FTSE Russell has confirmed, in a market notice published on Thursday, that Nigeria’s reclassification from Unclassified to Frontier Market status will proceed effective from the open of trading on September 21, 2026. The decision marks Nigeria’s return to the global Frontier Market universe and represents an important milestone for the country’s capital market.

The announcement follows a process that began in October 2025, when FTSE Russell placed Nigeria on its Watch List for potential reclassification, following improvements in foreign exchange liquidity, capital repatriation and market accessibility. In April 2026, FTSE Russell subsequently announced Nigeria’s return to Frontier Market status, with an effective date of September 21, 2026.

Following Nigeria’s transition from a T+2 to T+1 settlement cycle on June 1, 2026, FTSE Russell undertook an additional assessment after market participants raised concerns that the new settlement framework could effectively result in a de facto prefunding requirement for international institutional investors. The review led to an extensive period of engagement between NGX Group, the Securities and Exchange Commission (SEC), FTSE Russell and international market participants.