The Central Bank of Nigeria has set a N100m penalty for banks that process foreign exchange transactions without adequate documentation as part of a sweeping compliance regime unveiled in its newly released Foreign Exchange Manual.

Under the offences and sanctions section of the fourth edition of the manual, the apex bank stated, “Authorised dealers shall pay N100m in addition to N10m per transaction” for consummating foreign exchange transactions with inadequate documentation.

The sanction forms part of a broader framework aimed at tightening oversight of Nigeria’s foreign exchange market, strengthening compliance standards, and curbing abuses among authorised dealers and other market participants.

The revised manual, issued by the CBN’s Trade and Exchange Department in May 2026, is the first major update since 2017. It serves as a regulatory guide for banks, authorised buyers, exporters, investors, and members of the public participating in foreign exchange transactions.

According to the CBN, the manual seeks to promote transparency in foreign exchange inflows and outflows, establish clear documentation and reporting requirements, strengthen enforcement mechanisms, and support national economic priorities by ensuring foreign exchange is channelled to productive uses.