In March 2025, the Bank of Korea (BOK) announced it would not include Bitcoin in its foreign exchange reserves due principally to its concerns over the cryptocurrency’s volatility and instability, which did not meet international standards.
This occurs as some countries try, in bits and pieces, to experiment with Bitcoin and other digital assets, as part o f their sovereign reserves.
Why Did the Bank of Korea Reject Bitcoin Reserves?
Is Bitcoin the future of money, or simply a wild enough financial rollercoaster for central banks to consider?
While some countries consider holding Bitcoin in national treasuries, the Bank of Korea (BOK) is clear on its stance. In March 2025, the BOK made clear that Bitcoin would NOT be one of its reserve assets. The decision is grounded in deeply-rooted concerns surrounding risk, regulation, and the expectation of central banks’ role in maintaining the bigger economic picture.
Price Volatility of Bitcoin
Bitcoin’s price development is often likened to a high-stakes gambling adventure—and we can see why! In the first quarter of 2025, Bitcoin soared to $108,000 in January and then sunk to $83,000 by March. With this level of volatility, Bitcoin is not suited for a central bank favouring macroeconomic stability. The BOK looks for assets with predictable performance; Bitcoin’s craziness cannot be considered a predictable performance.
Incompatibility with IMF Reserve Standards
The International Monetary Fund (IMF) has very specific qualifications for reserve assets, particularly around liquidity, safety, and acceptability, and Bitcoin cannot meet these criteria. BOK (Bank of Korea) analysts contend Bitcoin is unsuitable for the official reserve asset pool given its destabilisation by speculative markets coupled with a lack of institutional support.
Lack of Legal and Regulatory Framework
Even if laws pertaining to cryptocurrencies have advanced significantly, Bitcoin is still in a legal limbo. In the Korean context, while crypto exchanges can operate under a limited set of conditions, Bitcoin isn’t executive legal tender. The absence of legal clarity makes it hard for the BOK to adopt Bitcoin without sacrificing its commitments to international compliance and domestic monetary regulation.
Difficulty in Valuation
Bitcoin does not follow traditional valuation models. It has value established by demand, media attention, market speculation, and random social media moments. The absence of intrinsic value or pegged standard for comparing its performance makes it virtually impossible for central banks to determine if Bitcoin has a long-run stable future as an asset. Unlike currencies or gold, no standard method of valuation is widely acknowledged for Bitcoin.
Environmental Concerns
Bitcoin mining users have tremendously high energy levels, which are driven by its proof-of-work consensus mechanism. The Cambridge Centre for Alternative Finance argues that Bitcoin mining’s annual electricity use substantially exceeds that of a number of small nations. For South Korea—a nation that is now committed to green policies and carbon neutrality—this significantly railroads its goals. All the energy use is just too great a cost for a nationally controlled reserve asset.
Countries That Hold Bitcoin Reserves (And Those That Don’t)
The global conversation about Bitcoin as a sovereign asset has gained traction and countries diverge in approaches.
Countries Holding Bitcoin as a Reserve
Some of the governments have reserved Bitcoin, for the most part through legal forfeiture /and/or/ select investments, as part of their digital or digital asset strategy.
| Country | BTC Holdings (approx.) | Estimated USD Value | Acquisition Method |
| United States | 207,189 BTC | $22.7 billion | Seizures by DOJ |
| China | 194,000 BTC | $21.2 billion | Government seizures from fraud |
| United Kingdom | 61,000 BTC | $6.6 billion | Law enforcement seizures |
| Ukraine | 46,351 BTC | $5.07 billion | Public donations and investments |
| Bhutan | 13,029 BTC | $1.42 billion | Government-backed mining |
| El Salvador | 6,089 BTC | $665 million | National Treasury purchases |
Countries That Have Publicly Rejected Bitcoin as Reserves
On the contrary, a number of countries have explicitly eliminated Bitcoin as a possibility for official reserves due to risk and regulatory concerns.
| Country | Reason for Rejection |
| South Korea | High volatility, regulatory uncertainty, IMF non-compliance |
| India | Legal ambiguity, cautious regulatory approach |
| Japan | Risk aversion, lack of stability |
| European Union | Concerns over economic sovereignty |
| Switzerland | Value instability, lack of backing |
Role of Central Bank Digital Currencies (CBDCs)
While the BOK has distanced itself from Bitcoin, it has remained committed to developing a digital version itself – a CBDC or Central Bank Digital Currency.
South Korea’s CBDC Pilot Program
South Korea’s CBDC Pilot Program – In 2024, the Bank of Korea launched a CBDC pilot that initially involved 100,000 citizens. These citizens completed real-world transactions using the digital Won with banks and fintech entities. The pilot allowed BOK to evaluate new financial tools that are built on blockchain technology but without the risks associated with decentralized cryptocurrencies.
Controlled Innovation vs. Decentralized Risk
CBDCs provide the benefits of digitization and work within a single control environment. Unlike Bitcoin, which is tied to decentralized control, CBDCs work in the existing regulatory framework. Therefore, the government can implement monetary policy and act to track illegal activities that could undermine financial stability. The BOK has stated it sees CBDCs as the evolution of money and a safer alternative with credibility and consistency.
International CBDC Development
South Korea is now one of a growing list of countries that are developing digital currency. China is already piloting its e-CNY with the public. Sweden continues to pursue the e-Krona. The European Central Bank (ECB) is developing a Digital Euro. These government backed currencies are meant to modernize payments but not alter national policy on monetary policy.
Regulatory Infrastructure Built for CBDCs
Central Bank Digital Currencies (CBDCs) are in process of developing associated supportive legal and regulatory structures. CBDCs, unlike Bitcoin which is geared toward obsoleting traditional financial systems, are intended to be woven into those same systems when completed. The BOK is taking steps with lawmakers and financial regulators to ensure that a digital won can be deployed in accordance with national financial policy.
Tech Firms Partnering in Development
According to the BOK, major Korean tech firms like Samsung SDS and LG CNS are working alongside the BOK to establish the digital architecture for the CBDC. Their strengths in blockchain, cybersecurity, and cloud computing ensure the BOK can design a robust and scalable system for the digital won.
Implications of Rejecting Bitcoin Reserve
The BOK is issuing a much deeper message with respect to both financial prudent practices, as well as strategic digital transformation.
Reinforces South Korea’s Cautious Financial Approach
South Korea has always had financial regulators that cautiously walk the thin-line between innovative practices and risk. The rejection of holding Bitcoin, reminds readers that South Korea has, and continues to be slow and mature as a market participant, in a financial ecosystem that appears to be rapidly changing.
Investor Confidence in Traditional Instruments
By remaining tied to conventional investment reserves like the United States Dollar, Euro, and Gold, the BOK reinforces long-term financial stability. Stability means clarity to international investors; Collins increasing investor confidence, and maintaining South Korea’s international credit ratings.
Limits Government Exposure to Crypto Market Crashes
Bitcoin has experienced multiple extreme declines, including instances of over 80% losses. By removing BTC from its reserve, BOK is preventing the national wealth from being affected by additional market volatility.
Potential Slower Adoption of Crypto for Payments
This might affect how cryptocurrencies are adopted in the country. Businesses and consumers may choose to use CBDCs or regulated digital payment systems instead of increasing the use of Bitcoin.
Encourages Focus on Blockchain, Not Just Bitcoin
South Korea has pledged a commitment to blockchain being a transformational technology. By distancing themselves from Bitcoin, the government can focus on useful applications for blockchain, from logistics to identity verification, without these applications being confused by any sort of speculation and market frenzy.
Will Bitcoin Become a Reserve Asset?
This is a continuing debate, and whether or not Bitcoin becomes a reserve asset may happen in the next decade due to the ongoing status of market volatility and the currency itself.
If Volatility Reduces, Could Central Banks Reconsider?
If Bitcoin becomes a more liquid, stable, and globally regulated asset, it is possible that central banks may reassess its future role. With market maturation, stable pricing, and institutional confidence, Bitcoin’s reserve potential may shift.
Tokenization of Traditional Assets
Inspired by Bitcoin, financial markets should also begin to consider virtual and/or tokenized and digital forms of other traditional forms of assets such as gold, real estate and even sovereign bonds. These would be lower-risk, crypto-based forms that provide some of the values of blockchain, without the volatility of Bitcoin.
Global Political Shifts May Influence Reserve Strategy
In a world of dedollarization and shifted alliances, traditional assets are likely to become less relevant and non-traditional assets could become more relevant. For some countries, Bitcoin’s neutral and independent status from defined and distinct powers could be appealing.
Regulation Could Play a Major Role
A potential major headwind is the absence of coherent, global regulations. Imagine if a governing body solved that issue by creating a set of standards that provided homogenized regulation for Bitcoin and decentralized currencies. That type of governance could help lessen the risk profile of Bitcoin, and could shift the paradigm for many national reserve portfolios.
Hybrid Reserve Portfolios Might Include Crypto
Future reserve systems and portfolios embracing small percentages of cryptocurrencies with traditional assets or bitcoin as part of the allocation will probably evolve over time. Central banks may be able, in a hybrid-based portfolio strategy, to not only hedge against fiat risk but also pioneer when appropriate.
Conclusion
The Bank of Korea’s choice to decline Bitcoin’s status as a viable reserve asset further reinforces its commitment to upholding responsibility, financial stability, regulation, and prudent innovation.
Although Bitcoin is speculative, as seen through regulatory eyes, South Korea’s continuing look at CBDCs and workhorse financial instruments shows that a level of security remains somewhere in South Korea’s view of financial management as the global monetary landscape turns upside down. The national position once again provides a potentially useful framework for how we may balance innovation and the challenges of economic durability.
With Bitcoin Reserve Tracker, you can easily track the accurate data on Bitcoin Reserve.
