Bank consolidation in Nigeria after Soludo — what twenty years of mega-banks delivered

<p>Charles Soludo, as Central Bank of Nigeria governor from 2004 to 2009, executed the most consequential structural reform of Nigerian banking since independence: the 2005 recapitalization mandate raising minimum bank capital from N2 billion to N25 billion. Eighty-nine licensed banks consolidated into twenty-five through forced merger and liquidation. Twenty years on, that consolidation is the foundation of the current Nigerian banking sector — and the basis for evaluating what the Tinubu-era Cardoso recapitalization (announced March 2024, raising minimums again) is likely to produce.</p> <p>The Soludo logic was that Nigerian banks were undercapitalized for the scale of their economy: too small to underwrite the oil-and-gas project financings that were going to European and South African banks, too thin to absorb the credit losses that periodic oil-price shocks produced. The recapitalization forced bank capital up to roughly USD 200 million minimum per institution, creating banks large enough to lead syndicated facilities domestically.</p> <p>The intended effects materialized partially. Nigerian banks did become large enough to lead local syndications, did expand into other West African markets (United Bank for Africa, Access Bank, Zenith Bank all scaled regionally), and did weather the 2008 global financial crisis better than smaller institutions in other emerging markets. The 2009 Lamido Sanusi-era stress tests revealed that consolidation had not eliminated systemic weakness — eight banks required CBN intervention, the Asset Management Corporation of Nigeria (AMCON) was established to manage non-performing loans, and a second wave of consolidation followed. The current structure of approximately 22 commercial banks is the residual of that history.</p> <p>What Soludo&#x27;s reform did not deliver was a deep retail banking sector. Nigerian commercial banks have remained predominantly wholesale, with corporate lending dominating the asset side and savings deposits from a relatively thin retail base on the liability side. Financial inclusion in Nigeria, as measured by Enhancing Financial Innovation and Access (EFInA) data, lagged Kenya throughout the 2010s and only began accelerating after the 2022 Payment Service Bank licensing wave brought in mobile-money-style entrants.</p> <p>The Cardoso 2024 recapitalization mandate aims to raise minimum capital again — to N500 billion for international banks, lower tiers for national and regional banks — with the explicit intent of preparing banks for a USD 1 trillion Nigerian economy by the early 2030s. The structural questions are the same as in 2005: will the additional capital translate into deeper credit allocation to non-oil sectors, or will it accumulate in government securities holdings as it did in much of the 2010s? Soludo&#x27;s reform answered that question pessimistically in retrospect. Cardoso&#x27;s reform has yet to be tested.</p>