Government Crackdown on Crypto Privacy Begins in UK Starting 2026

Crypto platforms operating in the United Kingdom will soon face tighter requirements when it comes to user data and tax reporting. Starting January 1, 2026, companies must report detailed information on every trade and transfer made by customers, according to a recent update from the UK government.

Good to know

• Companies must collect full names, addresses, tax IDs, and transaction data.
• Reporting will apply to individuals, companies, trusts, and charities.
• Penalties can reach £300 ($398.4) per user for non-compliance.

The UK Revenue and Customs department (HMRC) outlined the new rules on May 14. Under the regulation, crypto platforms must track and report extensive data for each transaction, including the user’s identity, the type of cryptocurrency involved, and the amount transferred.

The rule does not only apply to individuals. Companies, trusts, and charities using crypto platforms will also be subject to the same reporting standards.

The changes are part of the UK’s move to implement the OECD’s Cryptoasset Reporting Framework (CARF). This international standard aims to increase global tax transparency in digital asset markets and ensure governments have access to accurate, cross-border crypto transaction data.

Preparing Ahead of 2026

Although the new rule takes effect in 2026, the government is urging platforms to begin collecting the necessary data now. Authorities plan to issue more detailed guidance later to help businesses prepare.

Failure to comply or submitting incorrect information could result in fines up to £300 per user. With enforcement on the horizon, crypto companies are being advised not to delay readiness.

The UK government says the regulation supports its broader goal of building a secure and well-regulated environment for crypto growth. By tightening oversight, officials believe they can better protect users while also ensuring fair taxation across the board.

In late April 2024, the United Kingdom gave law enforcement new powers to freeze and seize cryptocurrencies linked to illegal activity—even without a prior conviction. The move came as part of an updated legal framework aimed at strengthening the fight against financial crimes involving digital assets.