The Central Bank of Nigeria’s latest terror-financing sanctions are set to force banks and bureau de change operators into a costlier era of monitoring and reporting, as regulators deepen scrutiny of the foreign exchange system

The Central Bank of Nigeria’s latest terror-financing sanctions are set to force banks and bureau de change operators into a costlier era of monitoring, screening and reporting, as regulators deepen scrutiny of the foreign exchange and payments system.

In a circular issued on 24 June 2026, the apex bank ordered lenders and other regulated financial institutions to immediately freeze accounts, assets and transactions linked to six individuals and four bureau de change operators designated for alleged involvement in terrorism financing.

The directive follows an update to the Nigeria sanctions list and reflects a broader push to close off financial channels that may be used by extremist networks.

For banks in the country, the immediate issue is not just the asset freeze itself, but the compliance burden that follows.

Institutions must now strengthen sanctions screening, beneficial ownership checks and transaction monitoring to ensure they do not process funds directly or indirectly connected to the designated persons.

This, according to senior banking executives and BDCs, means higher spending on software, personnel and internal controls at a time when margins are already under pressure from macroeconomic volatility and regulatory demands.

CBN said the sanctions are binding on all regulated institutions, including commercial banks, merchant banks and payment service banks, and that they apply not only to accounts held directly by designated parties but also to entities owned or controlled by them.

The sanctions come after the United States separately designated a Lagos-based bureau de change operator and associated firms over alleged links to the Islamic State West Africa Province, underscoring the cross-border nature of the financing networks under investigation.

This CBN sanctions move also reinforces a growing convergence between Nigerian and U.S. enforcement frameworks. The sanctions were introduced in collaboration with the U.S.

Treasury’s Office of Foreign Assets Control under Executive Order 13224, which targets terrorists and those who support them.

Senior banking executives said compliance failures may no longer be treated as administrative lapses.

“Regulators are signaling that banks must be able to prove they have acted on sanctions designations promptly and thoroughly,” one executive said.

The clampdown may help strengthen the integrity of Nigeria’s financial system over time, but it also adds friction to an economy already grappling with persistent inflation, foreign exchange shortages and weak liquidity.