The Central Bank of Nigeria (CBN) has sent a directive to all banks, payment service banks, and other regulated financial institutions to top any advertisement or promotional material that does not adhere with established consumer-protection and fair-marketing standards.

This was contained in a circular issued on Thursday and signed by Olubunmi Ayodele-Oni on behalf of the Director of the CBN’s Compliance Department.

And it follows a thematic industry review that revealed widespread inconsistencies in how institutions interpret disclosure, transparency, and fair-marketing obligations under the Consumer Protection Regulations 2019 and the 2000 Guidelines on Advertisements by Deposit-Taking Financial Institutions.

According to the apex bank, the review showed that many institutions continue to publish adverts that exaggerate benefits, omit key information, obscure risks, or rely on unaudited financial statements.

The CBN warned that such practices mislead customers, distort market competition and undermine the integrity of the financial system.

The regulator emphasised that all adverts must be factual, balanced and transparent.

It warned that comparative, superlative or de-marketing statements, whether direct or implied are strictly prohibited.