Metaplanet Raises $50 Million in Zero-Interest Bonds to Buy More Bitcoin

Metaplanet issued $50M in zero-interest bonds to buy Bitcoin, now holding 40,177 BTC as the world's third-largest corporate Bitcoin treasury, mirroring MicroStrategy debt-fueled accumulation playbook.

One of the more extraordinary narratives in corporate finance presently is that of Japan's Metaplanet. The Tokyo Stock Exchange-listed investment company recently issued zero coupon/zero yield bonds for the express purpose of raising $50 million with the expressed intention of purchasing additional Bitcoin. This sounds like an unusual bet in a fancy dress of bond debt, but it actually is an unusual bet.
What the Bond Deal Actually Looks Like
Metaplanet's bonds are unsecured and carry no interest, giving the company access to capital without added debt servicing costs. The issuance marks the firm's 20th series of ordinary bonds and will mature in April 2027, with proceeds earmarked for additional Bitcoin purchases and repayment due at par upon maturity. Therefore, Metaplanet's belief is that lenders will still be happy to accept these terms because they believe the price of Bitcoin will continue to rise significantly in the future.
This cover letter/investment proposal is a funding mechanism that will only work if people have an existing belief in what you are doing. Thus, it is not like traditional corporate debt at all; it is more about creating a "vote of confidence" through a financial instrument.
The MicroStrategy Playbook, Tokyo Edition
As it has openly modeled itself in the style of MicroStrategy (a US-based software company that was originally famous for its software products) but later gained acclaim for its use of Bitcoin as part of its treasury management strategy. MicroStrategy's founder Michael Saylor initially viewed corporate bonds and equity raises as an opportunity for him to accumulate a large amount of Bitcoins. This method of purchase has yielded substantial results during bullish market conditions but has caused pain to Saylor during bearish conditions.
Metaplanet is using the same business strategy. Since January of 2024, it has continued to accumulate Bitcoin and is now holding thousands of them. It also utilized a zero-interest bond raise strategy. What is interesting about Metaplanet's approach and strategy is that it appears to be gaining traction in Japan, although traditionally, Japan has not been viewed as having a major crypto maximalist culture. Metaplanet has also experienced a positive response from the stock market during past bull market rallies, further validating its business practices.
Why Zero Interest, and Why Now
Usually, corporate bonds have some kind of interest because they are compensating lenders for lending their money, both for the time value of the money, and for the risk associated with lending it. Staying true to their goals of creating exposure to Bitcoin (through lending or purchasing Bitcoin ETF) with zero interest signifies that many investors willing to lend their funds to Metaplanet with no interest whatsoever want exposure to cryptocurrencies.
The "timeliness" element is also significant. With Bitcoin experiencing a significant run-up in 2024 (including price appreciation) several companies (like Metaplanet) are raising money with positive investor sentiment, and prior to any potential reversal; thus if you expect that Bitcoin price(s) will be greater in the next two to three years, issuing zero-cost debt today in order to buy the asset(s) appears to be an easy "trade." In addition, the associated risk is also straightforward. Should the price of Bitcoin drop by a large amount — you assume a debt obligation (whether there is interest rate or not) that is secured by an asset which is currently worth less than what you paid.
The Yen Factor
There is also something else about this story that is rarely discussed outside of Japan, and that is Japan's long-standing low interest rate environment (which has been in effect for over 10 years). As such, both institutional and retail investors in Japan have spent a lot of time looking for yield; they have found that, due to the lack of any yield from conventional investments such as Japanese government bonds, they are able to invest in Bitcoin. Metaplanet is a reflection of this dynamic.
In addition, the company will be raising capital in the yen, and then converting that yen into a dollar-denominated asset. If the yen continues to weaken relative to the dollar this provides an additional tailwind. However, if the yen were to strengthen relative to the dollar, the situation becomes more complicated due to the inherent risk of currency exchange as well as the risk associated with investing in Bitcoin.
How This Compares to Other Corporate Bitcoin Holders
If you were to compare the assets of MicroStrategy, which has over two hundred thousand Bitcoin in its possession, with those of Metaplanet; you would find that the two companies do not have anything close to an equal value. However, it should be noted that Metaplanet is also in a very different situation from MicroStrategy. Factors such as balance sheets that are smaller than MicroStrategy's in addition to an investor base that is different than
MicroStrategy's and the dynamics of the Japanese stock market will create a completely different environment around the way both companies operate. There are numerous reasons as to why other companies have put Bitcoin on their balance sheets; almost all of them have either hedged (protecting themselves from loss) or limited their exposure (to a smaller percentage compared to their total value) or both. However, Metaplanet has decided not to hedge its Bitcoin inventory and therefore its corporate identity is now centered exclusively on building a large and inexpensive Bitcoin reserve.
What Happens Next
According to Metaplanet, this round of capital will be used to acquire additional Bitcoin. They have made that clear. What remains to be seen, however, is whether this capital-raising method becomes a repeatable way of obtaining funding — by raising money at little or no interest — or if the current market conditions change and become more difficult to sustain.
The way that Metaplanet is following the MicroStrategy playbook is still very much in its infancy. The ultimate success of Metaplanet depends heavily on what happens with Bitcoin rather than any operational activities of Metaplanet. The firm's additional bond issuance comes despite reporting a $619 million net loss for the fiscal year of 2025, mostly driven by an unrealized valuation loss on its Bitcoin holdings. This is a characteristic of the strategy itself rather than something wrong with the strategy as evidenced by the incredible profits of MicroStrategy to date.







