The Central Bank of Nigeria (CBN) has introduced fresh directives for interbank foreign exchange trading, setting a minimum transaction threshold of $100,000 under its revamped Electronic Foreign Exchange Matching System (EFEMS). The guidelines, issued on 25 November 2024 and signed by Dr. Omolara Duke, Director of the Financial Markets Department, underscore efforts to bolster transparency and compliance within Nigeria’s foreign exchange market.
The EFEMS, designated to handle spot transactions between the Nigerian naira and the US dollar, will operate via Bloomberg’s BMatch platform, with trading hours from 9:00 am to 4:00 pm West Africa Time on business days. The new system is expected to streamline forex trading, mitigate counterparty risks, and ensure adherence to CBN regulations.
Key Provisions in the Guidelines
Among the notable rules, the minimum tradable amount for transactions on the EFEMS is set at $100,000, with incremental clip sizes of $50,000. Additionally, all trades on the platform are binding unless canceled by mutual agreement and approved in writing by the CBN.
To participate, banks and authorised dealers must meet stringent requirements, including maintaining adequate credit and settlement limits and complying with the Nigerian Foreign Exchange Code. Non-compliance will attract severe penalties, including suspension or revocation of trading access.
Trades conducted on the platform will remain anonymous until matched, with counterparties revealed post-transaction to maintain settlement integrity. Any trades exceeding established limits or conducted outside EFEMS parameters must be promptly reported and logged.
Participants are also obligated to submit daily trade reports detailing transaction volumes, settlement statuses, and counterparties. The CBN retains the right to publish trade data for market analysis, subject to confidentiality agreements.
Enhancing Market Oversight and Efficiency
The CBN has reiterated its commitment to monitoring all EFEMS transactions to uphold market integrity. A central feature of the system is its focus on anonymised trading until deal completion, a move aimed at reducing bias and ensuring equitable market conditions.
The Bloomberg BMatch platform is set to go live on 2 December 2024, becoming the official channel for interbank forex trading in Nigeria. Banks and dealers have been urged to coordinate with Bloomberg representatives to expedite onboarding and address technical challenges before the launch.
The CBN also retains the discretion to expand the platform’s scope by incorporating other currency pairs in the future, reflecting its adaptive approach to market dynamics.
A Step Towards Market Transparency
The latest reforms by the CBN highlight its focus on creating a transparent and efficient forex trading environment, crucial for stabilising Nigeria’s currency amid volatile economic conditions. With stringent compliance measures and advanced monitoring capabilities, the EFEMS initiative aims to position Nigeria’s forex market as a more structured and reliable system for domestic and international stakeholders.
As the financial sector braces for the December rollout, the success of the new guidelines will depend on swift adoption and adherence by market participants, setting the stage for a more robust interbank trading framework.



