Tidjane Thiam, president of the PDCI (Democratic Party of Cote d'Ivoire), Ivory Coast's main opposition leader and former Credit Suisse Chief Executive, poses after an interview with Reuters in Paris, France, April 23, 2025. REUTERS/Stephanie Lecocq

An Ivory Coast court’s decision to remove Tidjane Thiam from the voters’ roll effectively disqualified the former Credit Suisse chief executive officer from this year’s presidential election, raising the risk of political instability in the world’s biggest cocoa-producing nation.

A court in Ivory Coast ruled on Tuesday that opposition leader and former Credit Suisse Chief Executive Tidjane Thiam should be removed from the electoral roll because he was a French national when he registered,