A senior Greek finance ministry official stated that implementation directives setting transparency and audit rules for Greece's cryptocurrency tax framework will be published in the coming weeks

Digital assets that run on blockchains rather than banks, from Bitcoin and Ethereum to thousands of smaller tokens.

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.