The small kingdom of Bhutan, known for its "Gross National Happiness" index and substantial Bitcoin reserves, is making an unexpected technological breakthrough. The state, which is itself in the early stages of implementing digital identification, is beginning to export its technology abroad. This involves an agreement with Sierra Leone to implement a system of decentralized digital identities (NDI).
Key Agreement
The Ministry of Communications, Technology and Innovation of Sierra Leone, Bhutan National Digital Identity Limited, and the SIGN Foundation have signed a memorandum of understanding. The goal is to create a national digital identity platform for the African country based on open source and W3C verifiable credentials. Roles are distributed in the project: Bhutan provides the basic open-source framework, the SIGN Foundation is responsible for technical implementation, and Sierra Leone provides strategic guidance. A special working group will be created to oversee implementation and prepare a roadmap.
What Does Changpeng Zhao Have to Do With It
The former CEO of Binance has publicly noted this initiative. Although CZ has no direct business ties with Sierra Leone, his interest in Bhutan has long been known. In December 2024, he met with the King of Bhutan, whose country holds one of the largest state Bitcoin reserves. Later, Zhao approved the decision of the Gelephu Mindfulness City project to create the first national reserve consisting of several crypto assets: BTC, ETH, and BNB. The presence of BNB in Bhutan's reserves is an obvious incentive for the Binance founder.
Bhutan NDI is a wholly-owned entity of the sovereign fund Druk Holding & Investments, which manages the kingdom's crypto initiatives. It is likely that Zhao is attracted not so much by digital identification itself, but by the export of the Bhutanese model — where a small state becomes a technology donor for larger countries.
What Sierra Leone is Adopting
Bhutan's NDI is not just a government database, but a decentralized ecosystem. The user stores their verified data in a biometric-secured mobile wallet and decides what information to share. Personal data is not collected on a central server. For example, a person can confirm they are of legal age without revealing their full date of birth.
An important factor is the platform's maturity. Initially created on Hyperledger Indy, then migrated to Polygon, by 2026 the system will transition to Ethereum to maximize security. For Sierra Leone, this is a ready-made solution with international recognition. Bhutan's NDI is already included in the Global Acceptance Network, allowing local digital IDs to be used legally abroad. A special emphasis in the partnership is placed on knowledge transfer, so that Sierra Leone's national institutions can independently maintain the platform in the future.
Expert Opinion: This deal is a precedent for the entire industry. We are seeing how technological sovereignty is ceasing to be the prerogative of giants. Bhutan is proving that a sound blockchain strategy can turn even a small economy into an exporter of infrastructure solutions. For Sierra Leone, this is a chance to leapfrog the stage of centralized government databases, immediately obtaining a secure and confidential system.