Bhutan moves national ID system to Ethereum

Ethereum integration in Bhutan’s national ID system marks a world-first step toward self-sovereign digital identity.

Bhutan migrates its national ID system to Ethereum, enabling nearly 800,000 residents to verify identities and access services securely and transparently.

Bhutan has moved its national ID system to the Ethereum blockchain, aiming to enhance security, transparency, and citizen control. Nearly 800,000 residents will use Ethereum to verify identities, replacing the Polygon system.

The migration of all credentials is expected to be completed by the first quarter of 2026. Ethereum co-founder Vitalik Buterin and Ethereum Foundation President Aya Miyaguchi joined Bhutan’s Prime Minister Tshering Tobgay and Crown Prince Jigme Namgyel Wangchuk at the launch ceremony.

Miyaguchi described the project as a ‘world-first’ achievement in self-sovereign digital identity.

Bhutan previously used Hyperledger Indy and then Polygon for its national ID solution, making Ethereum its third blockchain platform. The nation’s National Digital Identity and GovTech teams played key roles, supported by the local crypto community.

Other countries, including Brazil and Vietnam, have partially adopted blockchain-based identity systems.

In addition to digital IDs, Bhutan has become a significant crypto adopter. It holds 11,286 Bitcoin, worth $1.31 billion, largely mined via renewable Himalayan hydropower. The country has also met with former Binance CEO Changpeng Zhao, suggesting potential future crypto initiatives.

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