France moves to share Bitcoin trade data with tax authorities across 46 jurisdictions initially

The French Senate has approved a bill implementing the OECD's crypto reporting framework, but the National Assembly still has to sign off France is a step closer to letting foreign tax authorities see what its residents do with their crypto. On October 27, 2026, the French Senate approved bill No. 921, which would implement the OECD’s Crypto-Asset Reporting Framework, known as CARF. The measure is not law yet. It still has to clear the National Assembly. But the direction is clear: crypto transaction data is about to become something tax offices swap with each other automatically.