In order to understand what correspondent banking AML risk is, let’s break it down.
What are correspondent banks?
The definition of correspondent banking is: Banks in a country that are set up to provide services for another bank or financial institution in a foreign country. The services provided by a correspondent bank include money transfers, currency exchange, trade documentation and business transactions. Typically, in a correspondent banking relation, two banks in two different countries enter into an agreement to open a correspondent account (Nostro or Vostro account), which enables a domestic bank to make payments or do money transfers in local currency on behalf of a foreign bank. An example of a correspondent banking transaction is given below.
- A corporate customer of a bank in one country wants to pay for products purchased from a foreign supplier.
- The customer approaches its domestic bank and instructs to make the payment (in foreign currency).
- The domestic bank determines the local currency value of the foreign products purchased and deducts the same from its customer’s account.
- The domestic bank then instructs its correspondent bank in the supplier’s country to pay the supplier in the local currency from the domestic bank’s correspondent account.
Correspondent banks are most likely to be used by domestic banks to service transactions that either originate or are completed in foreign countries. Domestic banks generally use correspondent banks to gain access to foreign financial markets and to serve international clients without having to open branches abroad.
What is an example of this?
For example, let’s say you live in the U.S. and go to your local bank to wire funds to a friend in Spain. An employee at the bank simply searches the SWIFT network to find a correspondent bank that has an agreement in place with the financial institution in Spain. Then, the correspondent bank facilitates the transaction.
Money laundering through correspondent banking
Money laundering, the act of concealing the illegal nature of ill-gotten money, is an international problem. According to the UNODC, the amount of money being laundered across the globe every year is equivalent to 2-5% of global GDP, or USD800 billion – USD2 trillion. Financial crime impacts the economies and communities of all countries, irrespective of their financial health and stage of development.
Money laundering has a global nature as many criminals make use of international transaction options in the layering or integration stages. Correspondent banks play an important role in facilitating cross-border money laundering transactions. Criminals make use of the services of correspondent banks without proper anti-money laundering (AML) controls to pass on their criminal proceeds to jurisdictions where they can use them in a hassle-free manner. Here, we are trying to understand correspondent banking AML risk in detail and national and international regulations to mitigate correspondent banking AML risk.
Correspondent banking AML risk
Correspondent banking is an essential part of the global payment system and international trade depends largely on it. However, these facilities are often abused to facilitate money laundering and terrorist financing. Mitigation of correspondent banking AML is often a difficult task as the domestic bank carrying out the transaction on behalf of a foreign bank has to rely on the foreign bank’s abilities in identifying the customer, determining the real owners, and monitoring correspondent banking transactions for risks. Often, a foreign bank’s AML compliance programs may not be sufficient to meet the AML requirements of a domestic bank.
There have been reports that foreign correspondent accounts have been used by drug traffickers and other bad actors to launder money. Further, shell companies have often been used in the layering process to hide the actual ownership of accounts at foreign correspondent financial institutions. Due to a large amount of funds, many transactions, many AML fraud schemes, and a domestic bank’s unfamiliarity with the foreign correspondent bank’s customers, it is easy for criminals to conceal the source and use of ill-gotten funds. Therefore, governments in a correspondent banking relationship must ensure complementary and robust anti-money laundering / counter-terrorist financing (AML/CTF) measures to safeguard their financial systems.
The KYC challenges for correspondent banks
Know-your-customer (KYC) due diligence is an essential element of banking, including correspondent banking. Banks that enter into correspondent banking relationships need to be sure that banks in the chain have correct controls and governance in place, and that their KYC, AML and other due diligence procedures are strong.
Customer due diligence requires that correspondent banks identify and understand their respondents’ banking activities and know if the respondents maintain additional correspondent banking relationships.
FATF guidelines on correspondent banking AML risk
FATF, the international AML/CFT watchdog, recommended various measures to counter money laundering via correspondent banking. FATF noted that “financial institutions have increasingly decided to avoid, rather than to manage, possible money laundering or terrorist financing risks, by terminating business relationships with entire regions or classes of customers”. This so-called ‘de-risking’ practice “can result in financial exclusion, less transparency and greater exposure to money laundering and terrorist financing risks”, according to the watchdog.
FATF advocates the application of the risk-based approach to correspondent banking relationships. It recommended the following measures to counter money laundering via correspondent banking.
- Due diligence on the respondent institution: FATF recommends additional due diligence measures to be applied to cross-border correspondent banking relationships. Such additional measures are appropriate because cross-border correspondent banking relationships are seen to be inherently higher risk than domestic correspondent customer relationships.
- Developing an understanding of the respondent institution’s business: The correspondent institution should also gather sufficient information to understand the nature of the respondent institution’s business in line with the risks identified.
- Verifying respondent institution’s information and assessing/documenting higher risks: When establishing new correspondent banking relationships, the correspondent institution may obtain information directly from the respondent institution. However, this information needs to be verified with independent sources of information such as corporate registries, registries maintained by competent authorities on the creation or licensing of respondent institutions, and registries of beneficial ownership.
- Ongoing due diligence on the respondent institution: Correspondent institutions are required to conduct ongoing due diligence of the correspondent banking relationship, including periodical reviews of the CDD information on the respondent institution.
- Ongoing transaction monitoring: Ongoing AML monitoring of the correspondent banking account activity is needed for compliance with targeted financial sanctions and to detect any changes in the respondent institution’s transaction pattern that may indicate unusual activity, or any potential deviations from the correspondent relationship.
- Request for information about transactions: Where the monitoring system of the correspondent institution flags a transaction, which could signal unusual activity, the correspondent institution should have internal processes to further review the activity, which may involve requesting transaction information of the respondent institution in order to clarify the situation and possibly clear the alert.
- Clear terms governing the correspondent banking relationship: Correspondent institutions can manage their risks more effectively from the outset by entering into a written agreement with the respondent institution before correspondent services are provided.
- Ongoing communication and dialogue: It is important for correspondent institutions to maintain an ongoing and open dialogue with the respondent institution(s) including helping them understand the correspondent’s AML/CFT policy and expectations, and when needed, engaging with them to improve their AML/CFT controls and processes.
- Adjusting the mitigation measures to the evolution of risks: The level and nature of AML/CFT risk may fluctuate over the course of any relationship and adjustments should be made in the correspondent institution’s risk management strategy to reflect these changes.
While correspondent banking is important for the smooth functioning of international trade and transactions, both respondent banks and correspondent banks should have strong AML/CFT compliance programs to mitigate risks. The use of efficient and effective anti-money laundering software is crucial for the success of any AML/CFT compliance program.
The Tookitaki Anti-Money Laundering Suite, an end-to-end, AI-powered AML/CFT solution, is helping financial institutions comply with many regional and international AML compliance regulations and build scalable and sustainable compliance programs that effectively counter AML risk, including correspondent banking AML risk.
To know more about our AML compliance solution and book a demo, please contact us.
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KYC Requirements in Australia: AUSTRAC's CDD and Ongoing Monitoring Rules
You've read the AML/CTF Act. You've reviewed the AUSTRAC guidance notes. You know what KYC is. What you're less certain about is what AUSTRAC's CDD rules actually require in practice — specifically what "ongoing monitoring" means operationally, and whether your current programme would hold up under examination scrutiny.
That gap between understanding the concept and knowing what "compliant" looks like in an AUSTRAC context is precisely where most examination findings originate.
This guide covers the specific obligations under Australian law: the identification requirements, the three CDD tiers, what ongoing monitoring actually demands of your team, and what AUSTRAC examiners consistently find wrong. For a definition of KYC and its foundational elements, see our KYC guide. This article focuses on what those principles look like under Australian law.

AUSTRAC's KYC Legal Framework
KYC obligations for Australian reporting entities flow from three primary sources. Using the right citations matters when you are writing policies, responding to AUSTRAC inquiries, or preparing for examination.
The AML/CTF Act 2006, Part 2 establishes the core customer due diligence obligations. It requires reporting entities to collect and verify customer identity before providing a designated service, and to conduct ongoing customer due diligence throughout the relationship.
The AML/CTF Rules, made under section 229 of the Act, contain the operational requirements. Part 4 sets out the customer identification procedures — the specific information to collect, the acceptable verification methods, and the document retention obligations. Part 7 covers ongoing customer due diligence, including the circumstances that trigger a review of existing customer information.
AUSTRAC's Guidance Note: Customer Identification and Verification (2023) provides AUSTRAC's interpretation of how the rules apply in practice. It is not law, but AUSTRAC examiners treat it as the standard they expect to see reflected in institution procedures. Where a compliance programme diverges from the guidance note without documented rationale, that divergence will require explanation.
Step 1: What AUSTRAC's Customer Identification Rules Require
Under Part 4 of the AML/CTF Rules, identification requirements differ depending on whether the customer is an individual or a legal entity.
Individual Customers
For individual customers, your programme must collect:
- Full legal name
- Date of birth
- Residential address
Verification for individuals can be completed by one of two methods. The first is document-based verification: a current government-issued photo ID — an Australian passport, a foreign passport, or a current Australian driver's licence. The second is electronic verification, which allows an institution to verify identity against government and commercial databases without requiring a physical document. AUSTRAC's 2023 guidance note confirms that electronic verification satisfies the requirement under Part 4, subject to the provider meeting the reliability standards set out in the guidance.
Corporate and Entity Customers
For companies, the identification requirements extend beyond the entity itself. Under Part 4, you must collect:
- Australian Business Number (ABN) or Australian Company Number (ACN)
- Registered address
- Principal place of business
You must also identify and verify ultimate beneficial owners (UBOs): individuals who own or control 25% or more of the entity, directly or indirectly. This threshold is set out in the AML/CTF Rules and mirrors the FATF standard. For entities with complex ownership structures — layered trusts, offshore holding companies — the tracing obligation runs to the natural person at the end of the chain, not just to the first corporate layer.
Document Retention
Part 4 requires all identification records to be retained for seven years from the date the business relationship ends or the transaction is completed. This applies to both the information collected and the verification outcome.
The Three CDD Tiers: AUSTRAC's Risk-Based Approach
AUSTRAC's AML/CTF framework is explicitly risk-based. The AML/CTF Act and Rules do not prescribe a single set of procedures for all customers — they require procedures calibrated to the risk the customer presents. In practice, this means three tiers.
Simplified CDD
Simplified CDD applies to customers who present demonstrably low money laundering and terrorism financing risk. The AML/CTF Rules identify specific categories where simplified procedures are permitted: listed companies on a recognised exchange, government bodies, and regulated financial institutions.
For these customers, full verification is still required. What changes is the scope and intensity of ongoing monitoring — institutions may apply reduced monitoring frequency and lighter risk-rating review schedules. The key requirement is that the basis for applying simplified CDD is documented in your risk assessment. AUSTRAC examiners do not accept "it's a listed company" as a sufficient standalone rationale. They expect to see it connected to a documented assessment of the specific risk factors.
Standard CDD
Standard CDD is the default for retail customers — individuals and small businesses who do not fall into a simplified or elevated risk category. It requires:
- Full identification and verification in line with Part 4
- A risk assessment at onboarding, documented in the customer file
- Ongoing monitoring proportionate to the risk rating assigned
The risk assessment does not need to be elaborate for a standard-risk customer, but it needs to exist. AUSTRAC examinations consistently find that standard CDD procedures are applied as a collection exercise — gather the documents, tick the boxes — without any documented risk assessment. That is an examination finding waiting to happen.
Enhanced Due Diligence (EDD)
EDD is required for customers who present heightened money laundering or terrorism financing risk. The AML/CTF Rules and AUSTRAC's guidance identify specific categories — see the next section — but the list is not exhaustive. Your AML/CTF programme must define your own EDD triggers based on your business model and customer base.
EDD requirements include:
- Verification of source of funds and source of wealth — not just collecting a declaration, but taking reasonable steps to corroborate it
- Senior management approval for onboarding or continuing a relationship with an EDD customer. This requirement is not a formality; AUSTRAC expects the approving officer to have reviewed the risk assessment, not merely signed it
- Enhanced ongoing monitoring — higher frequency of transaction review, more frequent risk-rating reviews, and documented rationale for each review outcome

High-Risk Customer Categories AUSTRAC Specifically Flags
AUSTRAC's guidance identifies several customer types that require EDD as a matter of policy, regardless of other risk factors.
Politically Exposed Persons (PEPs) — both domestic and foreign — are a mandatory EDD category. The AML/CTF Rules adopt the FATF definition: individuals who hold or have held prominent public functions, and their immediate family members and close associates. Note that domestic PEPs are in scope. An Australian federal minister or senior judicial officer requires the same EDD treatment as a foreign head of state.
Customers from FATF grey-listed or black-listed jurisdictions — countries subject to FATF's enhanced monitoring or countermeasures — require EDD. The applicable list changes as FATF updates its public statements. Your programme needs a documented process for updating the list and re-assessing affected customers when it changes.
Cash-intensive businesses — gaming venues, car dealers, cash-based retailers — present elevated money laundering risk and require EDD regardless of their ownership structure or trading history.
Non-face-to-face onboarded customers — where there has been no in-person identity verification — require additional verification steps to compensate for the elevated identity fraud risk. Electronic verification through a robust provider can satisfy this, but the file should document the method used and why it was considered sufficient.
Trust structures and shell companies — particularly those with nominee directors, bearer shares, or complex layered ownership — require full UBO tracing and documented assessment of why the structure exists. AUSTRAC's 2023 guidance note specifically calls out trusts as an area where UBO identification has been inadequate in practice.
Ongoing Monitoring: What AUSTRAC Actually Requires
Ongoing customer due diligence under Part 7 of the AML/CTF Rules has two distinct components, and examination findings show institutions frequently confuse them.
Transaction Monitoring
Your monitoring must be calibrated to each customer's risk profile and stated purpose of account. A remittance customer who stated they send money home monthly should be assessed against that baseline. Transactions that diverge from it — large inbound transfers, payments to unrelated third parties, rapid cycling of funds — require investigation.
The obligation here is not simply to run a transaction monitoring system. It is to ensure the system's parameters reflect what you know about the customer. AUSTRAC examiners ask: when did you last update this customer's risk profile, and are your monitoring rules still calibrated to it?
For AUSTRAC's specific transaction monitoring obligations and how to build a programme that meets them, see our AUSTRAC transaction monitoring requirements guide.
Re-KYC Triggers
Part 7 requires institutions to keep customer information current. AUSTRAC's guidance identifies specific events that should trigger a review of existing customer information:
- Material change in customer circumstances — change of beneficial ownership, change of business activity, change of registered address
- Risk rating review — when a periodic review results in a change to the customer's risk rating
- Dormant account reactivation — where an account that has been inactive for an extended period is reactivated
- Periodic review for high-risk customers — EDD customers require scheduled re-KYC regardless of whether a trigger event has occurred. AUSTRAC's guidance suggests annual review as a minimum for high-risk customers, though institutions should set intervals based on their own risk assessment
The examination question AUSTRAC asks on ongoing monitoring is pointed: does your customer's risk assessment reflect who they are today, or who they were when they first onboarded? If the answer is the latter for a significant proportion of your customer book, that is a programme-level finding.
Tranche 2: What the AML/CTF Amendment Act 2024 Means for Banks
The AML/CTF Amendment Act 2024 — often called Tranche 2 — extended AML/CTF obligations to lawyers, accountants, real estate agents, and dealers in precious metals and stones. These entities became reporting entities in 2025, with full compliance required by 2026.
For banks and financial institutions already under AUSTRAC supervision, Tranche 2 creates two practical consequences.
First, PEP screening pressure increases. Newly regulated sectors are now required to identify PEPs in their customer bases. PEPs who were previously managing their financial affairs through unregulated advisers — legal firms, accounting practices — are now being identified and reported. Banks should expect an increase in STR activity related to existing customers who are now PEPs of record in other regulated sectors.
Second, documentation standards for high-risk corporate customers rise. A bank customer who is a large corporate connected to Tranche 2 entities — a property developer using a law firm and an accountant — now operates in a broader regulatory environment. Banks should review their EDD procedures for such customers to confirm that source of wealth verification accounts for the full range of the customer's business relationships, not just the bank relationship in isolation.
Common AUSTRAC Examination Findings on KYC/CDD
AUSTRAC's published enforcement actions and examination feedback reveal four findings that appear repeatedly.
Outdated customer information. Long-standing customers — those onboarded five or more years ago — frequently have no re-KYC on file. The identification records collected at onboarding are accurate for the person who walked in then. Whether they are accurate for the customer today has not been assessed. This is a programme design failure, not a one-off oversight.
Inadequate UBO identification for corporate customers. The 25% threshold is understood. The practical problem is tracing it. Institutions often stop at the first corporate layer and accept a director's declaration that no individual holds a 25%+ interest. AUSTRAC expects institutions to take reasonable steps to corroborate that declaration — corporate registry searches, publicly available ownership information, cross-referencing against disclosed group structures.
Inconsistent EDD for PEPs. PEP procedures that look robust on paper frequently break down in application. The common failure is not identifying PEPs at all — it is applying EDD to foreign PEPs but not domestic PEPs, or applying EDD at onboarding but not at periodic review, or documenting source of wealth declarations without any corroboration step.
No documented rationale for risk tier assignment. Institutions that assign customers to standard or simplified CDD tiers without documented rationale are exposed. If an examiner picks up a file and asks "why was this customer not flagged for EDD?", the answer needs to be in the file. "We assessed the risk at onboarding" is not an answer. The documented risk factors, the conclusion, and the sign-off from the responsible officer need to be there.
Building a Programme That Holds Up Under Examination
The gap between a technically compliant KYC programme and one that holds up under AUSTRAC examination is documentation and process. The legal requirements are specific. The examination question is whether your procedures implement them consistently, and whether your files show that they did.
For compliance officers building or reviewing their CDD programme, two resources cover the adjacent obligations in detail: the AUSTRAC transaction monitoring requirements guide covers the monitoring obligations that flow from CDD risk ratings, and the transaction monitoring software buyers guide covers the technology decisions that determine whether monitoring is operationally viable at scale.
If you want to assess whether your current KYC and CDD programme meets AUSTRAC's requirements in practice book a demo with Tookitaki to see how our FinCense platform helps Australian financial institutions build risk-based CDD programmes that operate at scale without sacrificing documentation quality.

Smurfing and Structuring in AML: How to Detect and Report It
Picture the compliance analyst's morning: 400 alerts in the queue. By midday, 380 of them are false positives — wrong thresholds, misconfigured rules, noise. The other 20 need a closer look.
Now picture a structuring scheme running through those same accounts. No single transaction looks wrong. No individual deposit hits the reporting threshold. The customer's behaviour matches dozens of legitimate customers. The pattern only exists if you look across 14 accounts over 11 weeks — which nobody did, because the queue had 400 alerts in it.
That is why structuring is the hardest form of financial crime to catch. It is not poorly hidden. It is built to be invisible.

What Structuring Is and How Smurfing Differs
For a full definition, see the Tookitaki glossary entry on smurfing. This article focuses on detection and reporting.
The short version: structuring means deliberately breaking up transactions to stay below regulatory reporting thresholds. One person depositing AUD 9,500 on Monday, AUD 9,800 on Wednesday, and AUD 9,300 on Friday — instead of a single AUD 28,600 deposit — is structuring. The intent is to avoid triggering a threshold reporting requirement, and that intent is the offence.
Smurfing is the same offence executed through multiple people. Rather than one person making repeated sub-threshold deposits, a network of individuals — "smurfs" — each make smaller deposits into the same account or a connected set of accounts. The underlying goal is identical: aggregate the cash while keeping each individual transaction below the reporting radar.
Both are placement-phase techniques within the three stages of money laundering. What makes them particularly difficult is that the individual transactions, viewed in isolation, are entirely legitimate.
Ten Red Flags That Signal Structuring
These red flags are not individually conclusive. They are indicators that warrant escalation to a Suspicious Matter Report or Suspicious Transaction Report when found in combination.
1. Repeated cash deposits just below the local reporting threshold
The clearest signal. A customer depositing AUD 9,400, AUD 9,700, and AUD 9,200 across three weeks is staying intentionally below Australia's AUD 10,000 cash transaction reporting threshold. The same pattern in Singapore sits below SGD 20,000; in the US, below USD 10,000.
2. Multiple transactions on the same day at different branches
A customer making three separate cash deposits at three different branch locations on the same day — each below threshold — cannot plausibly be explained by convenience. Branch diversity exists to avoid system-level aggregation.
3. Round-number deposits slightly below threshold
Real cash transactions tend to be irregular amounts. Deposits of exactly SGD 19,900, SGD 19,950, or SGD 19,800 — consistently round and consistently just under SGD 20,000 — suggest deliberate calculation rather than organic cash flow.
4. Shared identifiers across multiple accounts making similar deposits
When several accounts share a phone number, residential address, or email address, and each account is receiving sub-threshold cash deposits at similar intervals, the accounts are likely part of a structured network rather than unrelated individuals.
5. Accounts with no other activity except periodic sub-threshold cash deposits
A bank account that receives a cash deposit of AUD 9,800 every two to three weeks — and does nothing else — has no plausible retail banking purpose. Dormancy broken only by structured deposits is a strong indicator.
6. Rapid cycling: deposit, transfer, withdrawal in quick succession
Cash arrives, moves to a second account immediately, and is withdrawn within 24 to 48 hours. The rapidity defeats the logic of ordinary cash management and suggests the account is a pass-through in a structuring chain.
7. Multiple third parties depositing into the same account
Three different individuals — none of whom is the account holder — making cash deposits into the same account within a short window is the operational signature of smurfing. The account holder is coordinating a network of smurfs.
8. New accounts with immediate high-frequency sub-threshold activity
An account opened less than 30 days ago that immediately begins receiving several sub-threshold cash deposits per week has not developed an organic transaction history. The account was opened for the structuring activity.
9. Mule account patterns
The account receives multiple small deposits from various sources, accumulates the balance, then transfers the full amount to a single destination account. The collecting-and-forwarding pattern is a textbook mule structure.
10. Timing clusters at branch opening or closing
Transactions concentrated in the first 15 minutes after branch opening or the last 15 minutes before closing can indicate coordination — perpetrators managing detection risk by limiting teller exposure or taking advantage of shift-change gaps in oversight.
APAC Reporting Obligations: Thresholds and Timeframes
Compliance officers across the region operate under different regulatory frameworks. These are the current obligations as of 2026.
Australia — AUSTRAC
Under the Anti-Money Laundering and Counter-Terrorism Financing Act 2006:
- Threshold Transaction Report (TTR): Required for all cash transactions of AUD 10,000 or more, or the foreign currency equivalent. Must be submitted to AUSTRAC within 10 business days.
- Suspicious Matter Report (SMR): Where a reporting entity forms a suspicion that a transaction or customer may be connected to money laundering, financing of terrorism, or proceeds of crime, the SMR must be submitted within 3 business days of forming that suspicion (or 24 hours if terrorism financing is suspected).
Structuring is an offence under section 142 of the AML/CTF Act regardless of whether the underlying funds are from legitimate sources. Suspicion of structuring — not confirmation — triggers the SMR obligation.
Singapore — MAS
Under the Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act and MAS Notice SFA04-N02/CMS-N02 and related notices:
- Cash Transaction Report (CTR): Required for cash transactions of SGD 20,000 or more, or equivalent in foreign currency.
- Suspicious Transaction Report (STR): Must be filed with the Suspicious Transaction Reporting Office (STRO) within 1 business day of the institution's knowledge or suspicion.
Singapore's 1 business day STR deadline is among the strictest in the region.
Malaysia — BNM
Under the Anti-Money Laundering, Anti-Terrorism Financing and Proceeds of Unlawful Activities Act 2001 (AMLATFPUAA), regulated by Bank Negara Malaysia:
- Cash Threshold Report (CTR): Required for cash transactions of MYR 25,000 or more, or equivalent in foreign currency.
- Suspicious Transaction Report (STR): Must be submitted to the Financial Intelligence and Enforcement Department (FIED) within 3 working days of the institution forming a suspicion.
Philippines — BSP / AMLC
Under the Anti-Money Laundering Act of 2001 (Republic Act 9160) as amended, and rules issued by the Bangko Sentral ng Pilipinas (BSP) and the Anti-Money Laundering Council (AMLC):
- Covered Transaction Report (CTR): Required for single-day cash transactions totalling PHP 500,000 or more.
- Suspicious Transaction Report (STR): Must be filed with the AMLC within 5 business days of the transaction being deemed suspicious.
In all four jurisdictions, a failure to file — even where the transaction later proves legitimate — carries significant regulatory and criminal liability for the reporting institution.

Why Rule-Based Transaction Monitoring Misses Structuring
Traditional transaction monitoring systems work by evaluating individual transactions against a set of rules: flag any cash deposit over a threshold; flag any transaction to a high-risk jurisdiction; flag any customer who exceeds a monthly cash limit.
Structuring is engineered to defeat exactly this type of detection. Each individual transaction passes every rule. No single deposit exceeds the threshold. No single account exhibits abnormal volume. The problem only exists in the aggregate — across multiple transactions, multiple accounts, and an extended time window.
A rule that flags AUD 10,000+ deposits will not flag three AUD 9,500 deposits. A rule that flags high transaction frequency on a single account will not flag ten accounts each making one deposit per week.
For a broader explanation of how transaction monitoring systems work and what they are designed to catch, read our What is Transaction Monitoring blog.
The result is that structuring and smurfing schemes can run for months without generating a single alert, even in banks with fully implemented transaction monitoring programmes. The rules are working exactly as configured. That is the problem.
How Machine Learning-Based Systems Detect Structuring Patterns
The detection challenge is a data aggregation problem, and machine learning systems are better suited to it than rule-based engines for three specific reasons.
Velocity analysis across accounts and time
ML systems can calculate velocity — the rate of sub-threshold deposits — across a population of accounts simultaneously, and flag when a cluster of accounts shows a correlated spike. A rule fires when one account crosses a threshold. A velocity model fires when 12 accounts in the same network collectively accumulate AUD 95,000 across six weeks in increments designed to avoid individual-account triggers.
Network graph analysis
By mapping relationships between accounts — shared addresses, shared phone numbers, overlapping transaction counterparties — graph-based models identify structuring networks that appear unconnected at the individual account level. The smurfing structure that looks like 10 ordinary retail customers becomes a visible ring when the relationship layer is added.
Temporal pattern detection
Structuring schemes operate on a schedule. Deposits cluster on specific days of the week, at specific times, in specific amounts. ML models trained on transaction sequences can identify these temporal signatures and surface accounts that match them, even when the amounts are individually unremarkable.
The practical consequence is a material reduction in both false negatives (missed schemes) and false positives (unnecessary alerts). Rules generate noise. Pattern models generate signal.
If your institution is evaluating whether its current transaction monitoring system can detect structuring at the pattern level rather than the transaction level, the Transaction Monitoring Software Buyer's Guide covers the evaluation framework — including the specific questions to ask vendors about multi-account aggregation and network analysis capabilities.
The compliance team reviewing 400 alerts each morning cannot manually reconstruct an 11-week deposit pattern across 14 accounts. That is not an attention problem. It is a systems problem. Structuring detection requires systems built for pattern-level analysis, regulatory obligations that are jurisdiction-specific and time-bound, and an alert triage process that distinguishes genuine red flags from rule-based noise.
The technology to close that gap exists. The question is whether the system currently in place is designed to find it.

Best AML and Fraud Prevention Software in Australia: The 2026 Vendor Guide
Australia’s financial system is changing fast, and a new class of AML and fraud prevention software vendors is defining what strong compliance looks like today.
Introduction
Two AUSTRAC enforcement actions in three years — Commonwealth Bank's AUD 700 million settlement in 2018 and Westpac's AUD 1.3 billion settlement in 2021 — were both linked directly to failures in transaction monitoring and fraud detection software. Not the absence of a system. The failure of one already in place.
That context matters when Australian institutions are comparing AML and fraud prevention software. The decision is not which vendor has the best demo. It is which system will still be performing correctly when AUSTRAC examines it.
This guide covers the top vendors with genuine influence in Australia's AML and fraud prevention market, the five evaluation criteria that distinguish serious systems from adequate ones, and the questions to ask before committing to any platform. The list reflects deployment footprint and regulatory track record in Australia — not marketing spend.

Why Choosing the Right AML Vendor Matters More Than Ever
Before diving into the vendors, it is worth understanding why Australian institutions are updating AML systems at an accelerating pace.
1. The rise of real time payments
NPP has collapsed the detection window from hours to seconds. AML technology must keep up.
2. Scam driven money laundering
Victims often become unwitting mules. This has created AML blind spots.
3. Increasing AUSTRAC expectations
AUSTRAC now evaluates systems on clarity, timeliness, explainability, and operational consistency.
4. APRA’s CPS 230 requirements
Banks must demonstrate resilience, vendor governance, and continuity across critical systems.
5. Cost and fatigue from false positives
AML teams are under pressure to work faster and smarter without expanding headcount.
The vendors below are shaping how Australian institutions respond to these pressures.
Top AML and Fraud Prevention Software Vendors in Australia
1. Tookitaki
FinCense is Tookitaki's end-to-end AML and fraud prevention platform, built specifically for financial institutions in APAC. It combines transaction monitoring, fraud detection, screening, and case management within a single system — covering over 50 financial crime scenarios including account takeover, mule account detection, APP scams, trade-based money laundering, and real-time NPP-specific fraud patterns.
AUSTRAC alignment
FinCense is pre-configured with AUSTRAC-specific typologies, produces alert documentation in the format AUSTRAC examiners review, and supports direct generation of Threshold Transaction Reports (TTRs) and Suspicious Matter Reports (SMRs). Alert thresholds are calibrated to each institution's customer risk assessment — not applied from generic defaults — which directly addresses the calibration deficiencies that featured in AUSTRAC's 2018 and 2021 enforcement actions.
Real-time NPP processing
FinCense evaluates transactions pre-settlement, before NPP payments are confirmed irrevocable. This is a specific requirement for Australian institutions that batch-processing legacy systems cannot meet. Detection runs at the point of transaction initiation, not in end-of-day sweeps.
Federated learning and the AFC Ecosystem
FinCense's detection models are trained using federated learning across Tookitaki's AFC Ecosystem — a network of financial institutions that share anonymised typology intelligence without exchanging raw customer data. This means detection models reflect cross-institution fraud patterns, including coordinated mule account activity that moves between banks. Single-institution training data cannot surface these patterns.
False positive reduction
In production deployments, FinCense has reduced false positive rates by up to 50% compared to legacy rule-based systems. For a compliance team managing 400 alerts per day, that translates to approximately 200 fewer dead-end investigations — freeing analyst capacity for genuine risk signals.
Explainable alerts
Every FinCense alert includes a traceable rationale: the specific rule or model output, the customer history data points considered, and the risk factors that triggered the flag. This explainability supports both analyst decision quality and AUSTRAC audit documentation requirements.
Scalability
FinCense is deployed across institution sizes — from major banks to regional credit unions and PSA-licensed payment institutions. The platform scales to high transaction volumes without architecture changes, and implementation timelines are defined contractually rather than estimated.
Book a demo to see FinCense running against Australian fraud and AML scenarios.
For a detailed evaluation framework — including the 7 questions to ask any AML vendor before you sign — see our Transaction Monitoring Software Buyer's Guide.
2. NICE Actimize
NICE Actimize is a financial crime compliance suite from NICE Systems covering transaction monitoring, fraud detection, and sanctions screening. It is primarily deployed at large global financial institutions and has a long operational track record in the enterprise market.
3. SAS Anti-Money Laundering
SAS Anti-Money Laundering is part of SAS Institute's risk and compliance portfolio. It is an analytics-driven detection platform suited to institutions with established data science capabilities and high data maturity requirements.
4. SymphonyAI NetReveal
SymphonyAI's NetReveal is a financial crime management platform that blends established compliance protocols with advanced AI to detect fraud and money laundering. Originally acquired from BAE Systems, it now forms part of the Sensa-NetReveal Suite, which unifies traditional rules-based systems with cutting-edge predictive and generative AI.
5. Napier AI
Napier AI is a London-based financial technology company that provides a cloud-native, AI-enhanced platform for anti-money laundering (AML) and financial crime compliance. Founded in 2015, it is known for its "NextGen" approach, combining traditional rule-based systems with machine learning to reduce false positives and automate complex investigations.
6. LexisNexis Risk Solutions
LexisNexis Risk Solutions is a global data and analytics giant that provides risk intelligence across a massive range of industries, from banking and insurance to healthcare and law enforcement.
7. Quantexa
Quantexa is a London-based AI and data analytics leader specializing in Decision Intelligence (DI). Founded in 2016, the company focuses on "connecting the dots" between siloed data sources to reveal hidden relationships and risks.

What This Vendor Landscape Tells Us About Australia’s AML Market
After reviewing the top vendors, three patterns become clear.
Pattern 1: Banks want intelligence, not just alerts
Vendors with strong behavioural analytics and explainability capabilities are gaining the most traction. Australian institutions want systems that detect real risk, not systems that produce endless noise.
Pattern 2: Case management is becoming a differentiator
Detection matters, but investigation experience matters more. Vendors offering advanced case management, automated enrichment, and clear narratives stand out.
Pattern 3: Mid market vendors are growing as the ecosystem expands
Australia’s regulated population includes more than major banks. Payment companies, remitters, foreign subsidiaries, and fintechs require fit for purpose AML systems. This has boosted adoption of modern cloud native vendors.
How to Choose the Right AML Vendor
Buying AML and fraud prevention software is not about selecting the biggest vendor or the one with the most features. It involves evaluating five critical dimensions.
1. Fit for the institution’s size and data maturity
A community bank has different needs from a global institution.
2. Localisation to Australian typologies
NPP patterns, scam victim indicators, and local naming conventions matter.
3. Explainability and auditability
Regulators expect clarity and traceability.
4. Real time performance
Instant payments require instant detection.
5. Operational efficiency
Teams must handle more alerts with the same headcount.
Conclusion
Australia’s AML and fraud landscape is entering a new era.
The vendors shaping this space are those that combine intelligence, speed, explainability, and strong operational frameworks.
The top vendors highlighted here represent the platforms that are meaningfully influencing Australian AML and fraud landscape. From enterprise platforms like NICE Actimize and SAS to fast moving AI driven systems like Tookitaki and Napier, the market is more dynamic than ever.
Choosing the right vendor is no longer a technology decision.
It is a strategic decision that affects customer trust, regulatory confidence, operational resilience, and long term financial crime capability.
The institutions that choose thoughtfully will be best positioned to navigate an increasingly complex risk environment.

KYC Requirements in Australia: AUSTRAC's CDD and Ongoing Monitoring Rules
You've read the AML/CTF Act. You've reviewed the AUSTRAC guidance notes. You know what KYC is. What you're less certain about is what AUSTRAC's CDD rules actually require in practice — specifically what "ongoing monitoring" means operationally, and whether your current programme would hold up under examination scrutiny.
That gap between understanding the concept and knowing what "compliant" looks like in an AUSTRAC context is precisely where most examination findings originate.
This guide covers the specific obligations under Australian law: the identification requirements, the three CDD tiers, what ongoing monitoring actually demands of your team, and what AUSTRAC examiners consistently find wrong. For a definition of KYC and its foundational elements, see our KYC guide. This article focuses on what those principles look like under Australian law.

AUSTRAC's KYC Legal Framework
KYC obligations for Australian reporting entities flow from three primary sources. Using the right citations matters when you are writing policies, responding to AUSTRAC inquiries, or preparing for examination.
The AML/CTF Act 2006, Part 2 establishes the core customer due diligence obligations. It requires reporting entities to collect and verify customer identity before providing a designated service, and to conduct ongoing customer due diligence throughout the relationship.
The AML/CTF Rules, made under section 229 of the Act, contain the operational requirements. Part 4 sets out the customer identification procedures — the specific information to collect, the acceptable verification methods, and the document retention obligations. Part 7 covers ongoing customer due diligence, including the circumstances that trigger a review of existing customer information.
AUSTRAC's Guidance Note: Customer Identification and Verification (2023) provides AUSTRAC's interpretation of how the rules apply in practice. It is not law, but AUSTRAC examiners treat it as the standard they expect to see reflected in institution procedures. Where a compliance programme diverges from the guidance note without documented rationale, that divergence will require explanation.
Step 1: What AUSTRAC's Customer Identification Rules Require
Under Part 4 of the AML/CTF Rules, identification requirements differ depending on whether the customer is an individual or a legal entity.
Individual Customers
For individual customers, your programme must collect:
- Full legal name
- Date of birth
- Residential address
Verification for individuals can be completed by one of two methods. The first is document-based verification: a current government-issued photo ID — an Australian passport, a foreign passport, or a current Australian driver's licence. The second is electronic verification, which allows an institution to verify identity against government and commercial databases without requiring a physical document. AUSTRAC's 2023 guidance note confirms that electronic verification satisfies the requirement under Part 4, subject to the provider meeting the reliability standards set out in the guidance.
Corporate and Entity Customers
For companies, the identification requirements extend beyond the entity itself. Under Part 4, you must collect:
- Australian Business Number (ABN) or Australian Company Number (ACN)
- Registered address
- Principal place of business
You must also identify and verify ultimate beneficial owners (UBOs): individuals who own or control 25% or more of the entity, directly or indirectly. This threshold is set out in the AML/CTF Rules and mirrors the FATF standard. For entities with complex ownership structures — layered trusts, offshore holding companies — the tracing obligation runs to the natural person at the end of the chain, not just to the first corporate layer.
Document Retention
Part 4 requires all identification records to be retained for seven years from the date the business relationship ends or the transaction is completed. This applies to both the information collected and the verification outcome.
The Three CDD Tiers: AUSTRAC's Risk-Based Approach
AUSTRAC's AML/CTF framework is explicitly risk-based. The AML/CTF Act and Rules do not prescribe a single set of procedures for all customers — they require procedures calibrated to the risk the customer presents. In practice, this means three tiers.
Simplified CDD
Simplified CDD applies to customers who present demonstrably low money laundering and terrorism financing risk. The AML/CTF Rules identify specific categories where simplified procedures are permitted: listed companies on a recognised exchange, government bodies, and regulated financial institutions.
For these customers, full verification is still required. What changes is the scope and intensity of ongoing monitoring — institutions may apply reduced monitoring frequency and lighter risk-rating review schedules. The key requirement is that the basis for applying simplified CDD is documented in your risk assessment. AUSTRAC examiners do not accept "it's a listed company" as a sufficient standalone rationale. They expect to see it connected to a documented assessment of the specific risk factors.
Standard CDD
Standard CDD is the default for retail customers — individuals and small businesses who do not fall into a simplified or elevated risk category. It requires:
- Full identification and verification in line with Part 4
- A risk assessment at onboarding, documented in the customer file
- Ongoing monitoring proportionate to the risk rating assigned
The risk assessment does not need to be elaborate for a standard-risk customer, but it needs to exist. AUSTRAC examinations consistently find that standard CDD procedures are applied as a collection exercise — gather the documents, tick the boxes — without any documented risk assessment. That is an examination finding waiting to happen.
Enhanced Due Diligence (EDD)
EDD is required for customers who present heightened money laundering or terrorism financing risk. The AML/CTF Rules and AUSTRAC's guidance identify specific categories — see the next section — but the list is not exhaustive. Your AML/CTF programme must define your own EDD triggers based on your business model and customer base.
EDD requirements include:
- Verification of source of funds and source of wealth — not just collecting a declaration, but taking reasonable steps to corroborate it
- Senior management approval for onboarding or continuing a relationship with an EDD customer. This requirement is not a formality; AUSTRAC expects the approving officer to have reviewed the risk assessment, not merely signed it
- Enhanced ongoing monitoring — higher frequency of transaction review, more frequent risk-rating reviews, and documented rationale for each review outcome

High-Risk Customer Categories AUSTRAC Specifically Flags
AUSTRAC's guidance identifies several customer types that require EDD as a matter of policy, regardless of other risk factors.
Politically Exposed Persons (PEPs) — both domestic and foreign — are a mandatory EDD category. The AML/CTF Rules adopt the FATF definition: individuals who hold or have held prominent public functions, and their immediate family members and close associates. Note that domestic PEPs are in scope. An Australian federal minister or senior judicial officer requires the same EDD treatment as a foreign head of state.
Customers from FATF grey-listed or black-listed jurisdictions — countries subject to FATF's enhanced monitoring or countermeasures — require EDD. The applicable list changes as FATF updates its public statements. Your programme needs a documented process for updating the list and re-assessing affected customers when it changes.
Cash-intensive businesses — gaming venues, car dealers, cash-based retailers — present elevated money laundering risk and require EDD regardless of their ownership structure or trading history.
Non-face-to-face onboarded customers — where there has been no in-person identity verification — require additional verification steps to compensate for the elevated identity fraud risk. Electronic verification through a robust provider can satisfy this, but the file should document the method used and why it was considered sufficient.
Trust structures and shell companies — particularly those with nominee directors, bearer shares, or complex layered ownership — require full UBO tracing and documented assessment of why the structure exists. AUSTRAC's 2023 guidance note specifically calls out trusts as an area where UBO identification has been inadequate in practice.
Ongoing Monitoring: What AUSTRAC Actually Requires
Ongoing customer due diligence under Part 7 of the AML/CTF Rules has two distinct components, and examination findings show institutions frequently confuse them.
Transaction Monitoring
Your monitoring must be calibrated to each customer's risk profile and stated purpose of account. A remittance customer who stated they send money home monthly should be assessed against that baseline. Transactions that diverge from it — large inbound transfers, payments to unrelated third parties, rapid cycling of funds — require investigation.
The obligation here is not simply to run a transaction monitoring system. It is to ensure the system's parameters reflect what you know about the customer. AUSTRAC examiners ask: when did you last update this customer's risk profile, and are your monitoring rules still calibrated to it?
For AUSTRAC's specific transaction monitoring obligations and how to build a programme that meets them, see our AUSTRAC transaction monitoring requirements guide.
Re-KYC Triggers
Part 7 requires institutions to keep customer information current. AUSTRAC's guidance identifies specific events that should trigger a review of existing customer information:
- Material change in customer circumstances — change of beneficial ownership, change of business activity, change of registered address
- Risk rating review — when a periodic review results in a change to the customer's risk rating
- Dormant account reactivation — where an account that has been inactive for an extended period is reactivated
- Periodic review for high-risk customers — EDD customers require scheduled re-KYC regardless of whether a trigger event has occurred. AUSTRAC's guidance suggests annual review as a minimum for high-risk customers, though institutions should set intervals based on their own risk assessment
The examination question AUSTRAC asks on ongoing monitoring is pointed: does your customer's risk assessment reflect who they are today, or who they were when they first onboarded? If the answer is the latter for a significant proportion of your customer book, that is a programme-level finding.
Tranche 2: What the AML/CTF Amendment Act 2024 Means for Banks
The AML/CTF Amendment Act 2024 — often called Tranche 2 — extended AML/CTF obligations to lawyers, accountants, real estate agents, and dealers in precious metals and stones. These entities became reporting entities in 2025, with full compliance required by 2026.
For banks and financial institutions already under AUSTRAC supervision, Tranche 2 creates two practical consequences.
First, PEP screening pressure increases. Newly regulated sectors are now required to identify PEPs in their customer bases. PEPs who were previously managing their financial affairs through unregulated advisers — legal firms, accounting practices — are now being identified and reported. Banks should expect an increase in STR activity related to existing customers who are now PEPs of record in other regulated sectors.
Second, documentation standards for high-risk corporate customers rise. A bank customer who is a large corporate connected to Tranche 2 entities — a property developer using a law firm and an accountant — now operates in a broader regulatory environment. Banks should review their EDD procedures for such customers to confirm that source of wealth verification accounts for the full range of the customer's business relationships, not just the bank relationship in isolation.
Common AUSTRAC Examination Findings on KYC/CDD
AUSTRAC's published enforcement actions and examination feedback reveal four findings that appear repeatedly.
Outdated customer information. Long-standing customers — those onboarded five or more years ago — frequently have no re-KYC on file. The identification records collected at onboarding are accurate for the person who walked in then. Whether they are accurate for the customer today has not been assessed. This is a programme design failure, not a one-off oversight.
Inadequate UBO identification for corporate customers. The 25% threshold is understood. The practical problem is tracing it. Institutions often stop at the first corporate layer and accept a director's declaration that no individual holds a 25%+ interest. AUSTRAC expects institutions to take reasonable steps to corroborate that declaration — corporate registry searches, publicly available ownership information, cross-referencing against disclosed group structures.
Inconsistent EDD for PEPs. PEP procedures that look robust on paper frequently break down in application. The common failure is not identifying PEPs at all — it is applying EDD to foreign PEPs but not domestic PEPs, or applying EDD at onboarding but not at periodic review, or documenting source of wealth declarations without any corroboration step.
No documented rationale for risk tier assignment. Institutions that assign customers to standard or simplified CDD tiers without documented rationale are exposed. If an examiner picks up a file and asks "why was this customer not flagged for EDD?", the answer needs to be in the file. "We assessed the risk at onboarding" is not an answer. The documented risk factors, the conclusion, and the sign-off from the responsible officer need to be there.
Building a Programme That Holds Up Under Examination
The gap between a technically compliant KYC programme and one that holds up under AUSTRAC examination is documentation and process. The legal requirements are specific. The examination question is whether your procedures implement them consistently, and whether your files show that they did.
For compliance officers building or reviewing their CDD programme, two resources cover the adjacent obligations in detail: the AUSTRAC transaction monitoring requirements guide covers the monitoring obligations that flow from CDD risk ratings, and the transaction monitoring software buyers guide covers the technology decisions that determine whether monitoring is operationally viable at scale.
If you want to assess whether your current KYC and CDD programme meets AUSTRAC's requirements in practice book a demo with Tookitaki to see how our FinCense platform helps Australian financial institutions build risk-based CDD programmes that operate at scale without sacrificing documentation quality.

Smurfing and Structuring in AML: How to Detect and Report It
Picture the compliance analyst's morning: 400 alerts in the queue. By midday, 380 of them are false positives — wrong thresholds, misconfigured rules, noise. The other 20 need a closer look.
Now picture a structuring scheme running through those same accounts. No single transaction looks wrong. No individual deposit hits the reporting threshold. The customer's behaviour matches dozens of legitimate customers. The pattern only exists if you look across 14 accounts over 11 weeks — which nobody did, because the queue had 400 alerts in it.
That is why structuring is the hardest form of financial crime to catch. It is not poorly hidden. It is built to be invisible.

What Structuring Is and How Smurfing Differs
For a full definition, see the Tookitaki glossary entry on smurfing. This article focuses on detection and reporting.
The short version: structuring means deliberately breaking up transactions to stay below regulatory reporting thresholds. One person depositing AUD 9,500 on Monday, AUD 9,800 on Wednesday, and AUD 9,300 on Friday — instead of a single AUD 28,600 deposit — is structuring. The intent is to avoid triggering a threshold reporting requirement, and that intent is the offence.
Smurfing is the same offence executed through multiple people. Rather than one person making repeated sub-threshold deposits, a network of individuals — "smurfs" — each make smaller deposits into the same account or a connected set of accounts. The underlying goal is identical: aggregate the cash while keeping each individual transaction below the reporting radar.
Both are placement-phase techniques within the three stages of money laundering. What makes them particularly difficult is that the individual transactions, viewed in isolation, are entirely legitimate.
Ten Red Flags That Signal Structuring
These red flags are not individually conclusive. They are indicators that warrant escalation to a Suspicious Matter Report or Suspicious Transaction Report when found in combination.
1. Repeated cash deposits just below the local reporting threshold
The clearest signal. A customer depositing AUD 9,400, AUD 9,700, and AUD 9,200 across three weeks is staying intentionally below Australia's AUD 10,000 cash transaction reporting threshold. The same pattern in Singapore sits below SGD 20,000; in the US, below USD 10,000.
2. Multiple transactions on the same day at different branches
A customer making three separate cash deposits at three different branch locations on the same day — each below threshold — cannot plausibly be explained by convenience. Branch diversity exists to avoid system-level aggregation.
3. Round-number deposits slightly below threshold
Real cash transactions tend to be irregular amounts. Deposits of exactly SGD 19,900, SGD 19,950, or SGD 19,800 — consistently round and consistently just under SGD 20,000 — suggest deliberate calculation rather than organic cash flow.
4. Shared identifiers across multiple accounts making similar deposits
When several accounts share a phone number, residential address, or email address, and each account is receiving sub-threshold cash deposits at similar intervals, the accounts are likely part of a structured network rather than unrelated individuals.
5. Accounts with no other activity except periodic sub-threshold cash deposits
A bank account that receives a cash deposit of AUD 9,800 every two to three weeks — and does nothing else — has no plausible retail banking purpose. Dormancy broken only by structured deposits is a strong indicator.
6. Rapid cycling: deposit, transfer, withdrawal in quick succession
Cash arrives, moves to a second account immediately, and is withdrawn within 24 to 48 hours. The rapidity defeats the logic of ordinary cash management and suggests the account is a pass-through in a structuring chain.
7. Multiple third parties depositing into the same account
Three different individuals — none of whom is the account holder — making cash deposits into the same account within a short window is the operational signature of smurfing. The account holder is coordinating a network of smurfs.
8. New accounts with immediate high-frequency sub-threshold activity
An account opened less than 30 days ago that immediately begins receiving several sub-threshold cash deposits per week has not developed an organic transaction history. The account was opened for the structuring activity.
9. Mule account patterns
The account receives multiple small deposits from various sources, accumulates the balance, then transfers the full amount to a single destination account. The collecting-and-forwarding pattern is a textbook mule structure.
10. Timing clusters at branch opening or closing
Transactions concentrated in the first 15 minutes after branch opening or the last 15 minutes before closing can indicate coordination — perpetrators managing detection risk by limiting teller exposure or taking advantage of shift-change gaps in oversight.
APAC Reporting Obligations: Thresholds and Timeframes
Compliance officers across the region operate under different regulatory frameworks. These are the current obligations as of 2026.
Australia — AUSTRAC
Under the Anti-Money Laundering and Counter-Terrorism Financing Act 2006:
- Threshold Transaction Report (TTR): Required for all cash transactions of AUD 10,000 or more, or the foreign currency equivalent. Must be submitted to AUSTRAC within 10 business days.
- Suspicious Matter Report (SMR): Where a reporting entity forms a suspicion that a transaction or customer may be connected to money laundering, financing of terrorism, or proceeds of crime, the SMR must be submitted within 3 business days of forming that suspicion (or 24 hours if terrorism financing is suspected).
Structuring is an offence under section 142 of the AML/CTF Act regardless of whether the underlying funds are from legitimate sources. Suspicion of structuring — not confirmation — triggers the SMR obligation.
Singapore — MAS
Under the Corruption, Drug Trafficking and Other Serious Crimes (Confiscation of Benefits) Act and MAS Notice SFA04-N02/CMS-N02 and related notices:
- Cash Transaction Report (CTR): Required for cash transactions of SGD 20,000 or more, or equivalent in foreign currency.
- Suspicious Transaction Report (STR): Must be filed with the Suspicious Transaction Reporting Office (STRO) within 1 business day of the institution's knowledge or suspicion.
Singapore's 1 business day STR deadline is among the strictest in the region.
Malaysia — BNM
Under the Anti-Money Laundering, Anti-Terrorism Financing and Proceeds of Unlawful Activities Act 2001 (AMLATFPUAA), regulated by Bank Negara Malaysia:
- Cash Threshold Report (CTR): Required for cash transactions of MYR 25,000 or more, or equivalent in foreign currency.
- Suspicious Transaction Report (STR): Must be submitted to the Financial Intelligence and Enforcement Department (FIED) within 3 working days of the institution forming a suspicion.
Philippines — BSP / AMLC
Under the Anti-Money Laundering Act of 2001 (Republic Act 9160) as amended, and rules issued by the Bangko Sentral ng Pilipinas (BSP) and the Anti-Money Laundering Council (AMLC):
- Covered Transaction Report (CTR): Required for single-day cash transactions totalling PHP 500,000 or more.
- Suspicious Transaction Report (STR): Must be filed with the AMLC within 5 business days of the transaction being deemed suspicious.
In all four jurisdictions, a failure to file — even where the transaction later proves legitimate — carries significant regulatory and criminal liability for the reporting institution.

Why Rule-Based Transaction Monitoring Misses Structuring
Traditional transaction monitoring systems work by evaluating individual transactions against a set of rules: flag any cash deposit over a threshold; flag any transaction to a high-risk jurisdiction; flag any customer who exceeds a monthly cash limit.
Structuring is engineered to defeat exactly this type of detection. Each individual transaction passes every rule. No single deposit exceeds the threshold. No single account exhibits abnormal volume. The problem only exists in the aggregate — across multiple transactions, multiple accounts, and an extended time window.
A rule that flags AUD 10,000+ deposits will not flag three AUD 9,500 deposits. A rule that flags high transaction frequency on a single account will not flag ten accounts each making one deposit per week.
For a broader explanation of how transaction monitoring systems work and what they are designed to catch, read our What is Transaction Monitoring blog.
The result is that structuring and smurfing schemes can run for months without generating a single alert, even in banks with fully implemented transaction monitoring programmes. The rules are working exactly as configured. That is the problem.
How Machine Learning-Based Systems Detect Structuring Patterns
The detection challenge is a data aggregation problem, and machine learning systems are better suited to it than rule-based engines for three specific reasons.
Velocity analysis across accounts and time
ML systems can calculate velocity — the rate of sub-threshold deposits — across a population of accounts simultaneously, and flag when a cluster of accounts shows a correlated spike. A rule fires when one account crosses a threshold. A velocity model fires when 12 accounts in the same network collectively accumulate AUD 95,000 across six weeks in increments designed to avoid individual-account triggers.
Network graph analysis
By mapping relationships between accounts — shared addresses, shared phone numbers, overlapping transaction counterparties — graph-based models identify structuring networks that appear unconnected at the individual account level. The smurfing structure that looks like 10 ordinary retail customers becomes a visible ring when the relationship layer is added.
Temporal pattern detection
Structuring schemes operate on a schedule. Deposits cluster on specific days of the week, at specific times, in specific amounts. ML models trained on transaction sequences can identify these temporal signatures and surface accounts that match them, even when the amounts are individually unremarkable.
The practical consequence is a material reduction in both false negatives (missed schemes) and false positives (unnecessary alerts). Rules generate noise. Pattern models generate signal.
If your institution is evaluating whether its current transaction monitoring system can detect structuring at the pattern level rather than the transaction level, the Transaction Monitoring Software Buyer's Guide covers the evaluation framework — including the specific questions to ask vendors about multi-account aggregation and network analysis capabilities.
The compliance team reviewing 400 alerts each morning cannot manually reconstruct an 11-week deposit pattern across 14 accounts. That is not an attention problem. It is a systems problem. Structuring detection requires systems built for pattern-level analysis, regulatory obligations that are jurisdiction-specific and time-bound, and an alert triage process that distinguishes genuine red flags from rule-based noise.
The technology to close that gap exists. The question is whether the system currently in place is designed to find it.

Best AML and Fraud Prevention Software in Australia: The 2026 Vendor Guide
Australia’s financial system is changing fast, and a new class of AML and fraud prevention software vendors is defining what strong compliance looks like today.
Introduction
Two AUSTRAC enforcement actions in three years — Commonwealth Bank's AUD 700 million settlement in 2018 and Westpac's AUD 1.3 billion settlement in 2021 — were both linked directly to failures in transaction monitoring and fraud detection software. Not the absence of a system. The failure of one already in place.
That context matters when Australian institutions are comparing AML and fraud prevention software. The decision is not which vendor has the best demo. It is which system will still be performing correctly when AUSTRAC examines it.
This guide covers the top vendors with genuine influence in Australia's AML and fraud prevention market, the five evaluation criteria that distinguish serious systems from adequate ones, and the questions to ask before committing to any platform. The list reflects deployment footprint and regulatory track record in Australia — not marketing spend.

Why Choosing the Right AML Vendor Matters More Than Ever
Before diving into the vendors, it is worth understanding why Australian institutions are updating AML systems at an accelerating pace.
1. The rise of real time payments
NPP has collapsed the detection window from hours to seconds. AML technology must keep up.
2. Scam driven money laundering
Victims often become unwitting mules. This has created AML blind spots.
3. Increasing AUSTRAC expectations
AUSTRAC now evaluates systems on clarity, timeliness, explainability, and operational consistency.
4. APRA’s CPS 230 requirements
Banks must demonstrate resilience, vendor governance, and continuity across critical systems.
5. Cost and fatigue from false positives
AML teams are under pressure to work faster and smarter without expanding headcount.
The vendors below are shaping how Australian institutions respond to these pressures.
Top AML and Fraud Prevention Software Vendors in Australia
1. Tookitaki
FinCense is Tookitaki's end-to-end AML and fraud prevention platform, built specifically for financial institutions in APAC. It combines transaction monitoring, fraud detection, screening, and case management within a single system — covering over 50 financial crime scenarios including account takeover, mule account detection, APP scams, trade-based money laundering, and real-time NPP-specific fraud patterns.
AUSTRAC alignment
FinCense is pre-configured with AUSTRAC-specific typologies, produces alert documentation in the format AUSTRAC examiners review, and supports direct generation of Threshold Transaction Reports (TTRs) and Suspicious Matter Reports (SMRs). Alert thresholds are calibrated to each institution's customer risk assessment — not applied from generic defaults — which directly addresses the calibration deficiencies that featured in AUSTRAC's 2018 and 2021 enforcement actions.
Real-time NPP processing
FinCense evaluates transactions pre-settlement, before NPP payments are confirmed irrevocable. This is a specific requirement for Australian institutions that batch-processing legacy systems cannot meet. Detection runs at the point of transaction initiation, not in end-of-day sweeps.
Federated learning and the AFC Ecosystem
FinCense's detection models are trained using federated learning across Tookitaki's AFC Ecosystem — a network of financial institutions that share anonymised typology intelligence without exchanging raw customer data. This means detection models reflect cross-institution fraud patterns, including coordinated mule account activity that moves between banks. Single-institution training data cannot surface these patterns.
False positive reduction
In production deployments, FinCense has reduced false positive rates by up to 50% compared to legacy rule-based systems. For a compliance team managing 400 alerts per day, that translates to approximately 200 fewer dead-end investigations — freeing analyst capacity for genuine risk signals.
Explainable alerts
Every FinCense alert includes a traceable rationale: the specific rule or model output, the customer history data points considered, and the risk factors that triggered the flag. This explainability supports both analyst decision quality and AUSTRAC audit documentation requirements.
Scalability
FinCense is deployed across institution sizes — from major banks to regional credit unions and PSA-licensed payment institutions. The platform scales to high transaction volumes without architecture changes, and implementation timelines are defined contractually rather than estimated.
Book a demo to see FinCense running against Australian fraud and AML scenarios.
For a detailed evaluation framework — including the 7 questions to ask any AML vendor before you sign — see our Transaction Monitoring Software Buyer's Guide.
2. NICE Actimize
NICE Actimize is a financial crime compliance suite from NICE Systems covering transaction monitoring, fraud detection, and sanctions screening. It is primarily deployed at large global financial institutions and has a long operational track record in the enterprise market.
3. SAS Anti-Money Laundering
SAS Anti-Money Laundering is part of SAS Institute's risk and compliance portfolio. It is an analytics-driven detection platform suited to institutions with established data science capabilities and high data maturity requirements.
4. SymphonyAI NetReveal
SymphonyAI's NetReveal is a financial crime management platform that blends established compliance protocols with advanced AI to detect fraud and money laundering. Originally acquired from BAE Systems, it now forms part of the Sensa-NetReveal Suite, which unifies traditional rules-based systems with cutting-edge predictive and generative AI.
5. Napier AI
Napier AI is a London-based financial technology company that provides a cloud-native, AI-enhanced platform for anti-money laundering (AML) and financial crime compliance. Founded in 2015, it is known for its "NextGen" approach, combining traditional rule-based systems with machine learning to reduce false positives and automate complex investigations.
6. LexisNexis Risk Solutions
LexisNexis Risk Solutions is a global data and analytics giant that provides risk intelligence across a massive range of industries, from banking and insurance to healthcare and law enforcement.
7. Quantexa
Quantexa is a London-based AI and data analytics leader specializing in Decision Intelligence (DI). Founded in 2016, the company focuses on "connecting the dots" between siloed data sources to reveal hidden relationships and risks.

What This Vendor Landscape Tells Us About Australia’s AML Market
After reviewing the top vendors, three patterns become clear.
Pattern 1: Banks want intelligence, not just alerts
Vendors with strong behavioural analytics and explainability capabilities are gaining the most traction. Australian institutions want systems that detect real risk, not systems that produce endless noise.
Pattern 2: Case management is becoming a differentiator
Detection matters, but investigation experience matters more. Vendors offering advanced case management, automated enrichment, and clear narratives stand out.
Pattern 3: Mid market vendors are growing as the ecosystem expands
Australia’s regulated population includes more than major banks. Payment companies, remitters, foreign subsidiaries, and fintechs require fit for purpose AML systems. This has boosted adoption of modern cloud native vendors.
How to Choose the Right AML Vendor
Buying AML and fraud prevention software is not about selecting the biggest vendor or the one with the most features. It involves evaluating five critical dimensions.
1. Fit for the institution’s size and data maturity
A community bank has different needs from a global institution.
2. Localisation to Australian typologies
NPP patterns, scam victim indicators, and local naming conventions matter.
3. Explainability and auditability
Regulators expect clarity and traceability.
4. Real time performance
Instant payments require instant detection.
5. Operational efficiency
Teams must handle more alerts with the same headcount.
Conclusion
Australia’s AML and fraud landscape is entering a new era.
The vendors shaping this space are those that combine intelligence, speed, explainability, and strong operational frameworks.
The top vendors highlighted here represent the platforms that are meaningfully influencing Australian AML and fraud landscape. From enterprise platforms like NICE Actimize and SAS to fast moving AI driven systems like Tookitaki and Napier, the market is more dynamic than ever.
Choosing the right vendor is no longer a technology decision.
It is a strategic decision that affects customer trust, regulatory confidence, operational resilience, and long term financial crime capability.
The institutions that choose thoughtfully will be best positioned to navigate an increasingly complex risk environment.


