The Central Bank of Nigeria (CBN) has issued new guidelines requiring banks and other financial institutions to deploy automated systems to detect and report suspicious transactions as part of efforts to strengthen the fight against money laundering and terrorism financing.
The new framework, titled Baseline Standards for Automated Anti-Money Laundering Solutions, sets minimum technology and operational requirements that financial institutions must adopt for monitoring customer transactions and identifying financial activities linked to crime.
The apex bank said the standards are designed to ensure consistency and efficiency in how financial institutions deploy automated tools to detect suspicious activities and comply with regulatory obligations.
According to the CBN, this move is necessary because financial transactions continue to grow rapidly across digital channels, making it increasingly difficult for manual monitoring systems to detect complex financial crimes.
The bank said automated solutions will help financial institutions quickly analyse large volumes of transactions and identify unusual patterns that may indicate money laundering or terrorism financing.
In the circular issued and released by the regulator on Tuesday, the CBN said the standards are meant to strengthen the country’s financial system and align Nigeria’s compliance framework with global anti-money laundering practices.
“The standards aim to ensure uniformity, efficiency, and regulatory compliance in AML solutions across financial institutions in Nigeria,” the apex bank said.
Under the new guidelines, financial institutions are expected to deploy technology-driven systems capable of monitoring transactions, identifying high-risk customers, and generating alerts when suspicious activities are detected.
The systems are also expected to support customer identification and verification as part of the Know-Your-Customer process.
The CBN said financial institutions must conduct proper risk assessments that classify customers according to their potential exposure to financial crime risks.
Banks and other regulated institutions are also required to screen customers against sanctions lists and monitor transactions involving individuals who hold prominent public positions, often referred to as politically exposed persons.
According to the CBN, the automated systems must monitor financial transactions in real time and flag unusual patterns that may require further investigation by compliance officers.
Where suspicious activities are identified, the systems must generate reports that can be reviewed internally and submitted to relevant regulatory and law enforcement authorities where necessary.
The apex bank also directed financial institutions to ensure their anti-money laundering systems integrate with other key platforms within their operations.
These include core banking systems, customer onboarding platforms and other data management infrastructure used in financial transactions.
Such integration, the CBN said, will ensure that relevant customer information and transaction data are readily available for monitoring and analysis.
The standards also require that automated AML systems be scalable so they can handle growing transaction volumes as financial institutions expand their services.
They must also monitor transactions conducted through various channels, including digital banking platforms and electronic payment systems.
The CBN said financial institutions are expected to integrate their systems with national identity platforms such as the Bank Verification Number and the National Identity Number to strengthen customer identification processes.
The integration, according to the bank, will help reduce identity fraud and prevent criminals from using false identities to access financial services.
The guidelines also place responsibility on financial institutions to ensure proper reporting of suspicious transactions and other compliance-related activities.
Automated AML systems are therefore required to generate detailed reports that will support regulatory oversight and internal compliance monitoring.
The CBN also stressed the need for strong data protection measures when deploying automated AML solutions.
Financial institutions must ensure that customer information used in monitoring transactions is securely stored and protected against unauthorised access.
According to the apex bank, institutions must comply with applicable data protection laws while ensuring that only necessary data are collected and processed.
The new framework also requires financial institutions to maintain case management systems that enable compliance officers to review alerts generated by automated monitoring tools and carry out investigations where necessary.
Such systems will also help document actions taken during investigations and improve accountability in handling suspicious transactions.
The CBN said financial institutions may customise their AML systems to suit their operational needs, provided they meet the minimum requirements outlined in the standards.
It also urged institutions to ensure their monitoring tools produce accurate alerts without generating excessive false signals that could overwhelm compliance officers.
According to the regulator, effective automated monitoring systems should distinguish between legitimate financial transactions and activities that may indicate financial crimes.
Industry observers say the introduction of the automated AML standards marks another step in the CBN’s effort to strengthen compliance across the financial sector and reduce the risk of illicit financial flows within the banking system.
They said that technology-driven monitoring will enable banks to detect suspicious transactions more quickly and improve the country’s ability to meet international anti-money laundering obligations.
The new standards are also expected to support Nigeria’s broader effort to strengthen financial transparency and protect the integrity of its banking system.
With the release of the guidelines, financial institutions are expected to review their existing compliance infrastructure and upgrade their systems where necessary to meet the new regulatory requirements set by the CBN.
