Donald Trump accuses JPMorgan of having closed his accounts for political reasons and demands 5 billion dollars before the Florida courts. By directly targeting CEO Jamie Dimon, the president reignites the explosive debate on "debanking," a practice that fuels tensions between the political and financial spheres. This case questions the neutrality of major American banks. While Trump denounces ideological exclusion, JPMorgan, on its side, rejects any accusation of discrimination.