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What is correspondent banking AML risk?

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Tookitaki
31 Jan 2021
5 min
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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.

  1. A corporate customer of a bank in one country wants to pay for products purchased from a foreign supplier.
  2. The customer approaches its domestic bank and instructs to make the payment (in foreign currency).
  3. The domestic bank determines the local currency value of the foreign products purchased and deducts the same from its customer’s account.
  4. 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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Blogs
08 Oct 2025
6 min
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BSA AML Monitoring Software: Building Malaysia’s Next Layer of Financial Defence

Global AML standards began with the Bank Secrecy Act. Today, they define how Malaysia builds trust in its financial system.

Malaysia’s Growing AML Challenge

Malaysia’s financial ecosystem is becoming more digital, interconnected, and fast-moving. From instant payments and QR-based transfers to cross-border remittances, financial institutions are managing enormous transaction volumes every second.

While this digital transformation fuels growth, it has also opened new pathways for financial crime. Money mule networks, investment scams, and cross-border laundering schemes are becoming more sophisticated. Bank Negara Malaysia (BNM) is responding by enforcing tighter compliance rules aligned with Financial Action Task Force (FATF) standards.

Yet, many financial institutions continue to rely on outdated monitoring systems that cannot detect evolving typologies or adapt to real-time risks. The answer lies in adopting BSA AML monitoring software that blends global best practices with regional relevance.

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Understanding the BSA: The Foundation of Modern AML Compliance

The Bank Secrecy Act (BSA), enacted in the United States in 1970, is considered the cornerstone of global anti-money laundering (AML) efforts. It requires financial institutions to assist government agencies in detecting and preventing money laundering by:

  • Keeping records of cash purchases of negotiable instruments
  • Filing reports for transactions above set thresholds
  • Reporting suspicious activities that might indicate laundering, fraud, or terrorist financing

Over the decades, BSA principles have evolved to form the foundation of international AML frameworks, influencing both FATF recommendations and national regulations worldwide.

While Malaysia operates under its own Anti-Money Laundering, Anti-Terrorism Financing and Proceeds of Unlawful Activities Act (AMLA), the core principles of the BSA— transparency, reporting, and risk-based monitoring— are deeply embedded in BNM’s compliance expectations.

What is BSA AML Monitoring Software?

BSA AML monitoring software refers to technology solutions designed to automate the detection, investigation, and reporting of suspicious financial activity.

These platforms are built to:

  • Monitor transactions in real time to detect unusual patterns or anomalies
  • Generate and prioritise alerts based on risk scoring models
  • Support Suspicious Transaction Report (STR) filing with comprehensive documentation
  • Ensure audit readiness through traceable decision-making and reporting history

In essence, this software embodies the operational heart of an AML program, empowering financial institutions to comply efficiently while staying one step ahead of criminals.

Lessons from the BSA Framework for Malaysian Institutions

The Bank Secrecy Act’s enduring success lies not in its age, but in its adaptability. Several lessons stand out for Malaysian financial institutions aiming to enhance their AML monitoring frameworks.

1. Embrace Risk-Based Monitoring

BSA compliance relies on understanding customer profiles, transaction patterns, and business risks. Malaysian banks must similarly tailor monitoring systems to focus on high-risk customers and jurisdictions.

2. Strengthen Suspicious Activity Reporting

Accurate and timely reporting is essential. Advanced software helps generate STRs supported by explainable data analytics and comprehensive case histories.

3. Encourage Collaboration and Data Sharing

BSA’s influence led to better information sharing between institutions and regulators. Malaysia’s AML community can benefit from the same collaboration through initiatives like Tookitaki’s AFC Ecosystem, where insights are shared anonymously across members.

4. Ensure Explainability and Transparency

Regulators expect every AML decision to be traceable. Explainable AI within AML monitoring software ensures that Malaysian compliance teams can justify every alert with clarity.

Challenges Facing Malaysian Financial Institutions

Despite progress, banks and fintechs across Malaysia still face major challenges in achieving BSA-grade AML compliance.

Fragmented Systems

Many institutions run separate platforms for fraud detection, AML monitoring, and transaction screening. This fragmentation limits visibility across customer touchpoints.

Siloed Data

Without integrated data, monitoring systems cannot detect complex layering or cross-channel laundering schemes.

False Positives and Alert Fatigue

Legacy systems often rely on rigid rule sets that generate thousands of unnecessary alerts, diverting resources from genuine threats.

Escalating Compliance Costs

Manual investigations, disjointed workflows, and frequent regulatory audits increase operational costs.

Evolving Crime Typologies

Criminals are now exploiting real-time payment channels, cryptocurrency gateways, and trade-based laundering methods, which static systems cannot detect.

How Advanced BSA AML Monitoring Software Solves These Gaps

BSA AML monitoring software introduces automation, intelligence, and adaptability.

1. Real-Time Monitoring

Modern solutions analyse transactions as they happen, identifying suspicious behaviour before criminals can move funds further.

2. AI and Machine Learning

Machine learning models continuously learn from data, adapting to new money laundering typologies and reducing false positives.

3. Automated Workflows

Automation streamlines alert triage, case management, and reporting, ensuring faster and more consistent responses.

4. Scalable Infrastructure

BSA-grade software supports millions of daily transactions while maintaining performance and accuracy.

5. Regulator Alignment

Explainable AI and audit-ready reporting ensure full transparency with regulators such as BNM and regional counterparts.

By applying these principles, Malaysian banks can achieve compliance standards that meet and even exceed international expectations.

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Tookitaki’s FinCense: BSA-Grade AML Monitoring for Malaysia

Tookitaki’s FinCense represents the next generation of BSA-grade AML monitoring technology designed for the realities of Malaysia’s financial sector. It combines AI innovation with a deep understanding of regional compliance landscapes.

Agentic AI Workflows

FinCense leverages Agentic AI, where intelligent agents automate investigation workflows, triage alerts, and generate case summaries in natural language. This drastically reduces investigation time and ensures consistency across teams.

Federated Learning with the AFC Ecosystem

Through the AFC Ecosystem, FinCense connects financial institutions, regulators, and compliance experts in a privacy-preserving framework. This collaborative approach enables shared learning without compromising data security.

For Malaysia, this means gaining early detection capabilities for laundering typologies first observed in neighbouring ASEAN markets.

Explainable AI and Audit Readiness

FinCense’s AI is fully transparent, providing a clear rationale for every flagged transaction. Regulators can trace decisions end-to-end, improving trust and audit efficiency.

Unified AML and Fraud Coverage

Instead of managing multiple disjointed systems, FinCense delivers a single, integrated platform for transaction monitoring, name screening, and fraud detection. This unified view of risk prevents duplication and blind spots.

ASEAN Localisation

FinCense’s AML scenarios and typologies are fine-tuned for regional realities such as QR payment misuse, cross-border remittances, and mule networks — giving Malaysian institutions unmatched accuracy.

Step-by-Step: Implementing a BSA-Grade AML Monitoring Framework in Malaysia

For Malaysian financial institutions aiming to align with global best practices, the roadmap is clear.

Step 1: Assess Existing Risk Frameworks

Conduct a gap analysis to identify weak points in transaction monitoring, risk scoring, and reporting mechanisms.

Step 2: Integrate Data Across Channels

Unify data from customer onboarding, transactions, and external watchlists into one ecosystem. Comprehensive data is the foundation for effective ML models.

Step 3: Deploy Machine Learning Models

Adopt ML-driven monitoring to detect new typologies dynamically rather than relying solely on rules.

Step 4: Build Explainability and Regulator Trust

Choose systems that can explain every alert clearly, aligning with BNM’s expectations for transparency and accountability.

Step 5: Foster Collaborative Intelligence

Participate in networks like the AFC Ecosystem to share anonymised typologies and red flags across the region.

Scenario Example: Cross-Border Laundering through Remittance Channels

Consider a scenario where a criminal syndicate uses remittance services to layer illicit funds.

  • Dozens of small remittances are sent from different accounts within Malaysia to beneficiaries in multiple ASEAN countries.
  • Funds are quickly consolidated into shell company accounts and reinvested as “clean” capital.

A traditional monitoring system might flag only large transactions, missing the broader layering pattern.

With FinCense’s BSA-grade AML monitoring capabilities:

  • Federated learning detects unusual transaction clustering across institutions.
  • Agentic AI prioritises the alert based on network-level intelligence.
  • Explainable AI generates a clear narrative, enabling compliance officers to take swift action.

The result is real-time detection, faster intervention, and stronger regulator confidence.

The Strategic Advantage for Malaysian Banks and Fintechs

Adopting BSA-grade AML monitoring software offers Malaysian institutions several long-term benefits:

  • Global Compliance Readiness: Systems designed to meet international standards like BSA and FATF prepare institutions for regional expansion.
  • Lower Compliance Costs: Automation and reduced false positives free resources for strategic initiatives.
  • Enhanced Regulator Trust: Transparent and auditable AI builds confidence with BNM.
  • Customer Protection: Real-time detection protects customers from scams and fraud.
  • Stronger Reputation: Demonstrating advanced compliance capabilities attracts partners and investors.

The Future of AML Monitoring in Malaysia

AML monitoring is entering a new era. What began as a local regulatory requirement under the BSA in 1970 has become a global standard for financial integrity.

The future of AML monitoring in Malaysia will be defined by:

  • Integration of AI and federated learning to detect threats faster.
  • Convergence of AML and fraud detection into unified trust layers.
  • Regulator-led collaboration networks to share typologies and red flags.
  • Explainable AI frameworks that balance innovation with accountability.

Malaysia is already moving in this direction, and solutions like Tookitaki’s FinCense are enabling that progress.

Conclusion

The Bank Secrecy Act revolutionised financial crime compliance by emphasising transparency, accountability, and proactive detection. Those same principles now guide Malaysia’s AML transformation.

BSA AML monitoring software represents more than a regulatory tool. It is the foundation for building a resilient and trusted financial ecosystem.

With Tookitaki’s FinCense, Malaysian banks and fintechs can achieve BSA-level compliance through a platform built for their unique challenges. Combining machine learning, federated intelligence, and regulator-grade explainability, FinCense delivers what every compliance leader needs — a trust layer that turns vigilance into resilience.

The next chapter of Malaysia’s AML journey is not about catching up to global standards. It is about setting them.

BSA AML Monitoring Software: Building Malaysia’s Next Layer of Financial Defence
Blogs
08 Oct 2025
6 min
read

How Australian Banks Can Detect and Prevent Money Mule Networks

Money mule networks are spreading fast across Australia’s banking system. Smarter detection, collaboration, and AI-driven monitoring are key to stopping them.

Introduction

Money mules are the hidden enablers of financial crime. They move illicit funds through legitimate bank accounts, helping criminals disguise their origins and integrate them into the financial system.
In 2024, AUSTRAC warned that mule activity in Australia had surged, often linked to scams, cyber-enabled fraud, and international crime syndicates. Many mules are recruited through fake job ads or romance scams and may not even realise they are committing a crime.

For Australian banks, identifying and stopping these mule networks has become a top priority. The challenge lies in detecting subtle, fast-moving transactions across real-time payment channels without overwhelming compliance teams with false alerts.

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What Are Money Mule Networks?

A money mule is an individual who transfers illegally obtained funds on behalf of others.
A money mule network is a coordinated system of such accounts used to layer and move criminal proceeds through multiple institutions.

These networks:

  • Receive illicit funds from scams, drug trafficking, or cybercrime.
  • Split them into smaller amounts.
  • Move them through multiple accounts (often across borders).
  • Withdraw or convert them into crypto, cash, or goods.

Even when a single transaction looks legitimate, the pattern across the network exposes the laundering operation.

Why Mule Activity Is Rising in Australia

1. Growth of Real-Time Payments

The New Payments Platform (NPP) and PayTo enable funds to move instantly, giving criminals the same speed advantage as legitimate users.

2. Recruitment Through Scams

Fraudsters lure victims with fake job offers, “work-from-home” schemes, or online relationships. Many mules think they are processing payments for a company or partner.

3. Economic Pressure

Cost-of-living stress makes people more vulnerable to quick-cash scams.

4. Cross-Border Links

Australia’s ties to Southeast Asia make it a hub for layered transactions and remittance-based laundering.

5. Digital Platforms

Social media, messaging apps, and online job boards simplify mule recruitment at scale.

Red Flags for Money Mule Activity

Transaction-Level Indicators

  • Multiple small incoming payments followed by rapid outgoing transfers.
  • Transactions just below AUSTRAC’s reporting threshold.
  • High-volume transfers with minimal account balances.
  • Frequent transfers to or from unrelated individuals.
  • Accounts with activity outside the customer’s usual pattern.

Customer Behaviour Indicators

  • Customers unable to explain transaction purposes.
  • Reluctance to meet bank officers or verify source of funds.
  • Use of newly opened accounts for high-value transactions.
  • Employment information inconsistent with income level.

Digital Activity Indicators

  • Logins from multiple IP addresses or devices.
  • Accounts accessed from different regions within short timeframes.
  • Repeated changes in beneficiary details or payment descriptions.

How Money Mule Networks Operate

1. Recruitment

Criminals post fake job ads (“payment processing agent”), or build trust through romance or investment scams.

2. Onboarding and Account Opening

Victims share personal information or allow access to their accounts. Some networks use synthetic identities to open new accounts.

3. Layering

Funds are broken into small amounts and transferred across several mule accounts domestically and abroad.

4. Extraction

Funds are withdrawn as cash, used to buy goods, or sent to offshore accounts, completing the laundering cycle.

AUSTRAC’s Expectations

Under the AML/CTF Act 2006, Australian banks must:

  • Monitor transactions continuously for suspicious patterns.
  • Submit Suspicious Matter Reports (SMRs) when mule activity is detected.
  • Implement risk-based controls to identify high-risk customers.
  • Maintain strong Know Your Customer (KYC) and Ongoing Customer Due Diligence (OCDD) frameworks.
  • Cooperate with other institutions and regulators through information-sharing partnerships.

AUSTRAC’s 2025 priorities highlight the need for cross-institution collaboration and the use of data analytics to identify mule networks early.

Detection Strategies for Australian Banks

1. AI-Powered Transaction Monitoring

AI models can analyse behaviour across millions of transactions, identifying patterns that humans might miss. Machine learning enables detection of both known and emerging mule typologies.

2. Network Analytics

By mapping relationships between accounts, banks can uncover clusters of activity typical of mule rings — such as shared beneficiaries, IP addresses, or transaction corridors.

3. Behavioural Profiling

Advanced systems create dynamic profiles for each customer, flagging deviations in behaviour such as sudden increases in international transfers or use of new devices.

4. Cross-Channel Integration

Connecting AML, fraud, and onboarding systems allows compliance teams to view the full risk picture instead of siloed alerts.

5. Collaboration Through Intelligence-Sharing

Industry-wide data collaboration, such as AUSTRAC’s Fintel Alliance or federated learning networks, helps institutions detect mule rings operating across multiple banks.

6. Customer Education

Awareness campaigns discourage customers from unknowingly becoming mules and encourage reporting of suspicious requests.

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Operational Challenges

  • Data Silos: Different departments or systems tracking separate data streams make it difficult to see the full mule trail.
  • Alert Fatigue: High false positives strain compliance resources.
  • Limited Visibility into Other Banks: Mule networks often operate across multiple institutions, requiring external collaboration.
  • Evolving Typologies: Criminals continually change patterns to bypass detection models.
  • Regulatory Complexity: Keeping up with evolving AUSTRAC guidance adds compliance burden.

Case Example: Regional Australia Bank

Regional Australia Bank, a leading community-owned institution, has strengthened its fraud and AML operations using advanced technology to detect mule behaviour early. By combining AI-driven monitoring with strong customer education initiatives, the bank has achieved faster identification of suspicious networks and greater compliance efficiency.

This approach demonstrates how even mid-sized institutions can protect customers and meet AUSTRAC standards through innovation and agility.

Spotlight: Tookitaki’s FinCense

FinCense, Tookitaki’s end-to-end compliance platform, helps Australian banks detect and prevent mule networks with unprecedented accuracy.

  • Real-Time Detection: Monitors transactions across NPP, PayTo, remittances, and cards instantly.
  • Agentic AI: Learns from evolving mule typologies and explains outcomes transparently for regulators.
  • Federated Intelligence: Leverages typologies from the AFC Ecosystem to detect cross-institutional mule patterns.
  • Integrated Case Management: Combines fraud, AML, and sanctions alerts in one unified workflow.
  • Regulator-Ready Reporting: Automates SMRs and audit trails aligned with AUSTRAC’s standards.
  • Customer Behaviour Analysis: Flags anomalies using transaction and digital-footprint data.

FinCense transforms detection from reactive to predictive, giving compliance teams the insight and control to dismantle mule networks before funds vanish.

Best Practices for Banks

  1. Integrate AML and Fraud Systems: Unified risk data improves mule detection accuracy.
  2. Leverage AI and Network Analytics: Identify clusters and shared behaviours across accounts.
  3. Adopt Federated Intelligence Frameworks: Collaborate securely with other banks to uncover shared typologies.
  4. Conduct Periodic Model Validation: Ensure detection models remain accurate and unbiased.
  5. Educate Customers and Staff: Awareness reduces mule recruitment success.
  6. Maintain Continuous Dialogue with AUSTRAC: Early engagement builds trust and improves compliance outcomes.

Future of Mule Detection in Australia

  1. AI-First Compliance: AI copilots will support investigators with insights and summarised analysis.
  2. Industry-Wide Data Collaboration: Federated learning will allow collective defence without sharing raw data.
  3. Advanced Device Intelligence: Linking device IDs, biometrics, and behavioural analytics will expose mule control.
  4. Proactive Prevention: Systems will predict mule activity before the first suspicious transfer occurs.
  5. Greater Consumer Protection Regulation: AUSTRAC and the ACCC will push for stronger restitution mechanisms for scam victims.

Conclusion

Money mule networks threaten the integrity of Australia’s financial system by enabling fraudsters and organised crime to move funds undetected. With real-time payments and digital platforms expanding, mule detection must become faster, smarter, and more collaborative.

Regional Australia Bank and other forward-looking institutions demonstrate that even smaller players can lead in compliance by embracing intelligent automation and shared intelligence. Platforms like Tookitaki’s FinCense combine AI, federated learning, and integrated case management to give banks the visibility and agility they need to stay ahead of criminals.

Pro tip: The fight against mule networks is not just about technology. It is about collaboration, education, and continuous vigilance across the entire financial ecosystem.

How Australian Banks Can Detect and Prevent Money Mule Networks
Blogs
07 Oct 2025
6 min
read

Bank Transaction Monitoring in the Philippines: How Smarter Systems Keep Crime in Check

Every transaction tells a story, and bank transaction monitoring makes sure it’s the right one.

In the Philippines, banks face growing pressure to detect financial crime in real time. After the country’s removal from the FATF grey list in 2024, regulators are demanding stronger oversight and faster reporting of suspicious activity. Digital transformation has made banking faster, but it has also made money laundering and fraud more sophisticated. To stay ahead, financial institutions must strengthen their bank transaction monitoring systems to balance compliance, risk management, and customer trust.

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What Is Bank Transaction Monitoring?

Bank transaction monitoring is the continuous review of customer transactions to detect unusual or suspicious patterns that could indicate money laundering, fraud, or terrorist financing.

It involves:

  • Monitoring cash deposits, withdrawals, and fund transfers.
  • Analysing transaction frequency, amount, and destination.
  • Identifying activity inconsistent with a customer’s profile.
  • Generating alerts for further investigation and reporting.

The goal is simple: ensure every transaction aligns with legitimate behaviour while complying with anti-money laundering (AML) laws and regulations.

Why It Matters in the Philippines

The Philippines’ financial system is both fast-growing and high-risk. Several factors make transaction monitoring essential for banks:

  1. High Remittance Flows
    The country receives over USD 36 billion in annual remittances. These cross-border flows are often targeted by criminals for layering and structuring.
  2. Digital Banking Boom
    E-wallets and digital-only banks have expanded financial access but introduced new vulnerabilities such as mule accounts and instant-payment scams.
  3. Cross-Border Crime
    Regional laundering networks exploit gaps in correspondent banking systems and weak compliance controls.
  4. Regulatory Demands
    The BSP and AMLC now expect banks to demonstrate effectiveness, not just compliance. Institutions must prove that their systems can identify and report suspicious activity quickly.
  5. Consumer Trust
    With rising scam cases, customers expect their banks to protect them. A strong monitoring framework builds confidence in the entire financial ecosystem.

How Bank Transaction Monitoring Works

1. Data Aggregation

The system consolidates transaction data from multiple channels such as deposits, withdrawals, card activity, and remittances.

2. Customer Profiling

Each customer’s expected behaviour is defined based on occupation, income, and transaction history.

3. Rules and Scenarios

Predefined rules flag transactions that exceed thresholds or deviate from normal patterns.

4. AI and Machine Learning

Modern systems apply adaptive models that learn from historical data to identify new typologies.

5. Alert Generation and Review

Alerts are sent to investigators for further review. The goal is to separate genuine red flags from false positives.

6. Reporting

If suspicion persists, a Suspicious Transaction Report (STR) is filed with the AMLC.

Common Red Flags Detected in Philippine Banks

Bank transaction monitoring systems are designed to catch patterns that align with common money laundering typologies:

  • Multiple small cash deposits or remittances that total a large amount.
  • Rapid inflows and outflows inconsistent with customer income.
  • Sudden activity in dormant accounts.
  • Transfers to or from high-risk jurisdictions.
  • Frequent fund movements between connected accounts with unclear business purpose.
  • High-value cash transactions involving shell or front companies.

These indicators prompt banks to investigate further before filing STRs.

Challenges in Bank Transaction Monitoring

While banks recognise the importance of strong monitoring, implementation often faces hurdles:

  • Data Fragmentation: Customer information spread across multiple systems creates blind spots.
  • High False Positives: Traditional rule-based systems flood investigators with low-risk alerts.
  • Legacy Infrastructure: Many banks operate on outdated systems that cannot support real-time monitoring.
  • Resource Constraints: Smaller banks often lack sufficient compliance staff or technology budgets.
  • Evolving Threats: Criminals continuously adapt, using new digital platforms and AI-generated identities.

These challenges demand smarter, more adaptive systems that combine speed with accuracy.

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Modernising Bank Transaction Monitoring with AI

Advanced transaction monitoring systems use artificial intelligence to identify hidden risks and reduce inefficiencies.

1. Behavioural Analytics

AI learns what is “normal” for each customer and flags anomalies, improving accuracy over simple rule-based models.

2. Predictive Modelling

By analysing historic data, AI predicts the likelihood that a transaction is suspicious, helping prioritise cases.

3. Dynamic Thresholds

Instead of fixed limits, adaptive thresholds adjust based on risk levels, reducing false positives.

4. Explainable AI (XAI)

Regulators require transparency, so explainable models ensure investigators understand why alerts were triggered.

5. Federated Learning

Institutions can share typologies and learnings without exposing sensitive data, improving the ecosystem’s collective intelligence.

Regulatory Expectations for Philippine Banks

The Bangko Sentral ng Pilipinas (BSP) and Anti-Money Laundering Council (AMLC) expect banks to:

  • Monitor transactions continuously, both in real time and batch mode.
  • File STRs within five working days of detecting suspicion.
  • Apply enhanced due diligence for high-risk customers and sectors.
  • Maintain auditable records of monitoring and investigations.
  • Demonstrate system effectiveness during examinations.

Non-compliance can lead to heavy fines, reputational damage, and regulatory sanctions.

Best Practices for Effective Bank Transaction Monitoring

  1. Adopt a Risk-Based Approach
    Focus monitoring efforts on customers, products, and geographies that present higher risk.
  2. Combine Rules with AI
    Hybrid systems leverage both human-defined logic and machine learning to improve detection.
  3. Invest in Data Integration
    Consolidate information from all banking channels for a single customer view.
  4. Enhance Investigator Training
    Equip compliance teams with skills to interpret data analytics and AI insights.
  5. Update Models Regularly
    Retrain AI algorithms with new data and emerging typologies to stay relevant.
  6. Collaborate Across Institutions
    Participate in knowledge-sharing networks like the AFC Ecosystem to strengthen collective defence.

Real-World Scenarios in the Philippines

  • Remittance Structuring Case: A major bank used AI monitoring to flag multiple small remittances arriving daily into a single account. Investigation revealed a layering scheme.
  • Investment Scam Detection: Monitoring systems identified sudden, high-value transfers from victims of a fake investment platform.
  • Casino Laundering Case: Alerts highlighted inconsistent deposits and withdrawals linked to junket operators.

Each case shows how proactive monitoring can uncover financial crime before it escalates.

The Tookitaki Advantage: Smarter Monitoring for Philippine Banks

Tookitaki’s FinCense platform provides banks with next-generation transaction monitoring capabilities tailored for the Philippine market.

Key Features:

  • Agentic AI-Powered Models that adapt to new money laundering techniques.
  • Federated Intelligence from the AFC Ecosystem, allowing access to regional typologies.
  • Smart Disposition Engine that generates automated investigation summaries.
  • Reduced False Positives through behavioural analytics and contextual scoring.
  • Explainable Decision Framework aligned with BSP and AMLC expectations.

By combining AI-driven insights with regulatory alignment, FinCense acts as a trust layer for banks, strengthening compliance while enhancing operational efficiency.

Conclusion: Protecting Trust Through Smarter Monitoring

Bank transaction monitoring is more than a compliance requirement. It is a cornerstone of financial integrity in the Philippines.

With smarter systems powered by AI, banks can move from reactive compliance to proactive prevention. Institutions that modernise their monitoring today will not only meet regulatory expectations but also build stronger customer trust and long-term resilience.

The message is clear: technology, intelligence, and collaboration will define the future of financial crime prevention in Philippine banking.

Bank Transaction Monitoring in the Philippines: How Smarter Systems Keep Crime in Check