Idrissa Nassa is redefining what a regional bank can become in Africa. As the founder and Chief Executive Officer of Coris Bank International, he has transformed a modest micro-finance institution in Burkina Faso into a fast-growing banking group across West and Central Africa. His vision mixes ambition, strategic expansion, and deep belief in African value creation.
His business journey began long before banking. According to his profile, Nassa’s entrepreneurial roots stretch back to the 1980s, when he was active in international trade and consumer goods distribution in West Africa. Over time, he diversified into sectors such as real estate, hospitality, and industry. In 2008 he founded Coris Bank International and started to build what would become a major financial institution in the region.
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Under his leadership, Coris Bank has achieved notable growth. The bank now operates in multiple countries including Burkina Faso, Côte d’Ivoire, Mali, Togo, Senegal, Benin, Guinea and Chad. As reported by The Africa Report, Nassa grew the group to hold nearly ten percent market share in the West African Economic and Monetary Union (UEMOA), making Coris one of the region’s top three banking groups.
Key milestones include strategic acquisitions and diversification into new sectors. According to Invest-Time, the bank acquired the retail operations of a major global bank in Côte d’Ivoire and a 67.8 percent stake in Société Générale’s Chad unit, marking a significant step into Central Africa. These moves reflect Nassa’s ambition to build a truly pan-African banking platform.
His leadership has earned industry recognition. In 2025 Nassa was awarded “CEO of the Year” at the Africa CEO Forum Awards, acknowledging his transformative role in African banking. According to Business Finance International, the award recognised not only his business performance but also his social and economic impact across the region.
What sets Nassa apart is his dual emphasis on growth and value-capture within Africa. He has said that banking institutions must not only expand footprints but also generate jobs, boost local industries and support value chains. Analysts highlight Coris’ performance in asset growth, deposit increases and digital banking expansion as evidence of his disciplined execution.
Looking ahead, Nassa envisions Coris Bank becoming a major player across Africa, with a focus on digital services, financial inclusion, and regional integration. As Billionaires Africa reports, the bank launched a new subsidiary in Chad in 2024 and is eyeing entry into Gabon as part of its expansion strategy.
Idrissa Nassa’s story is one of strategic leadership, regional commitment and transformative ambition. By building a bank that crosses borders and supports African growth, he is helping to reshape how banking can serve the continent’s future.
