Bitcoin: A New Option for National Strategic Reserves
Currently, a complete shift in the banking sector towards Bitcoin as the primary reserve asset has not yet become a global mainstream trend. However, Bitcoin's status and role as a potential national strategic reserve asset are attracting increasing attention and discussion. Governments and central banks worldwide are beginning to re-evaluate the role of this decentralized digital asset within their financial systems.
Pioneering Practices in the US and El Salvador
- US Government's Bitcoin Holdings and Strategic Reserves: As of February 2026, the US federal government is one of the largest known Bitcoin holders globally, estimated to hold approximately 328,372 Bitcoins. Notably, former US President Donald Trump announced the establishment of a "Strategic Bitcoin Reserve" in March 2025, aiming to solidify the US's position in the cryptocurrency sector, primarily funded by government-seized Bitcoins.
- El Salvador's Sovereign Reserve Pioneering: As of May 2025, El Salvador is the only country to have publicly announced the inclusion of Bitcoin in its central bank's sovereign reserves. As of August 2024, the country held 867 Bitcoins, valued at approximately $315 million, demonstrating its proactive embrace of digital assets.
Global Exploration and Considerations
Beyond the US and El Salvador, other countries and regions are also actively exploring the application of Bitcoin or broader cryptocurrencies in their financial systems. For example, in January 2025, the Czech National Bank stated it would consider allocating 5% of its 140 billion euro reserves to Bitcoin. Countries such as Brazil, France (through its public investment bank), Norway, UAE, and Singapore are also exploring or investing in the cryptocurrency space. Although mainland China prohibits Bitcoin trading and mining, it indirectly held approximately 190,000 to 194,000 Bitcoins as of August 2025, through government seizures from illicit activities.
Integration of Traditional Banking and Blockchain Technology
Meanwhile, the traditional banking sector is also actively embracing blockchain technology, but in a different direction than a complete Bitcoin reserve. Banks in the US, UK, and Canada are advancing "tokenized deposit" projects, aiming to bring traditional fiat currencies onto the blockchain for faster, conditional payments. The European Central Bank system has also launched Project Pontes, dedicated to enabling wholesale transactions of tokenized assets to be settled using central bank money. Some Wall Street banks, such as BNY Mellon, Goldman Sachs, and State Street, have been offering custody and trading platform services for cryptocurrencies like Bitcoin to institutional clients since 2021.
Challenges and Opportunities for Bitcoin as a Reserve Asset
Bitcoin as a reserve asset has its unique advantages and disadvantages:
- Advantages: Its scarcity, decentralization, inflation-hedging potential, and high liquidity make it an attractive option for countries seeking asset diversification or hedging against traditional financial risks.
- Disadvantages: Bitcoin's high volatility is a major challenge for its role as a reserve asset, a concern shared by the South Korean central bank, Japan, Switzerland, and the European Central Bank. Furthermore, the lack of sovereign credit backing, regulatory uncertainty, and potential security risks are key factors hindering its ability to replace traditional reserve cores (such as gold and the US dollar).
Full-Reserve Banking and the Future of Bitcoin
A full-reserve banking system, where banks hold 100% of deposits as reserves, theoretically avoids bank run risks, but no financial system currently fully adopts this model. Bitcoin's decentralized nature grants individuals exclusive sovereignty over their funds, which to some extent diminishes banks' and governments' control over the economic system and capital, and is one reason why traditional banks oppose Bitcoin.
Cryptocurrency advocates, such as Michael Saylor, believe Bitcoin is becoming "the world's digital capital" or "digital gold," and predict that banks will eventually hold Bitcoin and use it as collateral for loans. Economists and analysts generally agree that Bitcoin currently functions more as an auxiliary asset, unlikely to fully replace the core position of traditional reserves, but for countries facing financial sanctions or seeking asset diversification, it offers a tool to bypass the dollar system or spread risk. The US Securities and Exchange Commission (SEC) approved the listing of Bitcoin spot ETFs in January 2024, further enhancing its acceptance in traditional financial markets. As of March 2025, Bitcoin spot ETFs had reached approximately $120 billion in assets under management.
