The OECD released technical reporting specifications for the Crypto-Asset Reporting Framework in October 2024 and issued updated data exchange guidance in July 2025.

Comprehensive legal regimes for digital assets, such as the EU's MiCA and proposed US market-structure bills, defining how tokens are issued, traded, and supervised.

How tax authorities treat digital assets, from capital gains on trades to income from staking, mining, and airdrops, along with reporting rules for exchanges and individuals.