
The new legislation also taxes staking and liquidity provision while offering a 12-month voluntary disclosure window for unreported gains.
AI-generated summary
Greece’s Ministry of National Economy and Finance first proposed the cryptocurrency tax in October.
Greece’s parliament approved legislation imposing a 10% tax on cryptocurrency gains, establishing new rules for investors as the country prepares to introduce the levy in 2027.
The Hellenic Parliament passed the tax measures Thursday as part of a broader bill covering loan oversight, debt protections and financial market regulation.
The bill introduces a 10% tax on profits from crypto asset sales but exempts investors whose annual gains do not exceed 500 euros ($560), local financial publication Oikonomikos Tachydromos reported Friday. The new framework is scheduled to take effect on Jan. 1, 2027.
The legislation also imposes a 15% tax on income from staking, crypto lending and providing liquidity to decentralized protocols. Using crypto to buy goods or services may also trigger capital gains tax, while swapping one crypto asset for another does not generate taxable gains, the report notes.
Greece’s Ministry of National Economy and Finance first proposed the tax in October. The legislation gives investors 12 months to voluntarily declare previously unreported crypto gains. They must pay the resulting tax within 60 days of filing to avoid penalties and interest.
AI outlook — possibilities, not facts
Tax framework takes effect on Jan. 1, 2027
Very likely · Within months

Bitcoin held above $75,000 on Friday as a tech stock sell-off spread to Asia, triggering a trading halt in South Korea's KOSPI. Analysts attributed the Wall Street rout to fears of tighter US AI regulation following election results.

South Korean crypto exchange GOPAX suspended trading, deposits, and standard withdrawals following a hack threat email. The exchange plans to transfer assets to offline wallets, adhering to regulatory recommendations after recent security concerns.

The US Treasury bought back $6 billion of older government bonds on Nov. 4, but 98% went to just two securities, leaving dealers holding other bonds they hoped to sell. Dealers want more frequent operations and per-security limits to spread purchases more broadly.

The S&P 500 fell up to 3.8% on Thursday, erasing Wednesday's post-election rally less than 24 hours after President Trump celebrated record highs and Americans' 401(k)s going "through the roof." Technology stocks led the decline, with Nvidia down over 6% and the semiconductor index down nearly 11%, as investors worried about Democratic oversight of AI infrastructure. Bitcoin fell below $76,000 with $428 million in leveraged crypto longs liquidated. The market remains above the first circuit breaker threshold of a 7% decline.

French bank Crédit Mutuel Arkéa said almost all operations resumed on Nov. 4 after an attack enabled fraudulent crypto transactions from its own account, delaying some customer transfers. The bank declined to confirm whether €118 million ($133 million) was stolen, validating only the order of magnitude, while blockchain firm Bitquery traced $108.8 million in USDC withdrawals from Kraken, Crypto.com and OKX wallets to 15 addresses on Nov. 1 and 2.

The U.S. Office of the Comptroller of the Currency issued its first supervisory framework for artificial intelligence in banking, directing examiners to focus on what happens when AI makes mistakes rather than system power. The 22-page guidance outlines four risk tiers, places autonomous payment agents in the highest category, and addresses external AI agents operated by customers and fintechs. It follows reports of unauthorized third-party AI agents inside customer accounts at major banks.