Chainalysis estimated on Aug. 26 that France generated about $9.4 billion in potentially taxable crypto activity during 2025, placing the country among the world’s 15 largest markets covered by its latest crypto tax study.

The estimate included $1.7 billion in crypto income, $2.5 billion in realized gains and $5.2 billion in crypto payments. It arrives as France prepares to receive detailed customer and transaction data under the European Union’s DAC8 tax reporting system and the OECD’s Crypto-Asset Reporting Framework, or CARF.