Metaplanet Wants to Turn Its Bitcoin Stash Into a Lending Machine
Japan's biggest bitcoin holder is exploring turning idle BTC into round-the-clock loans — a peek at where corporate bitcoin bets could be headed.

Metaplanet, the Tokyo-listed company famous for hoarding bitcoin the way Strategy does in the US, is exploring a new use for its stash: turning it into collateral for loans that could trade and pay interest around the clock. The company said Friday it is teaming up with yen stablecoin issuer JPYC and tokenization platform Progmat to study “bitcoin-backed digital credit” products for Japan, according to CoinDesk.
In plain terms, Metaplanet wants to explore whether it can lock up some of its bitcoin as collateral, then issue tradeable credit instruments against it — similar to how a homeowner might borrow against the value of a house, but built entirely on blockchain rails and open for trading 24 hours a day, seven days a week.
Why this matters if you hold bitcoin
For everyday holders, this is a signal of where corporate bitcoin treasuries might be heading next. Right now, most companies that buy and hold bitcoin — Metaplanet included — mostly just sit on it, hoping the price rises. This project points toward a future where that stockpile could also generate income, by backing loans that pay interest, much like a bond does.
That matters for your bag because it’s another step in bitcoin being treated less like a speculative bet and more like a “foundational asset” that traditional finance can build products on top of — CoinDesk notes this is exactly the language Metaplanet uses to describe its strategy. If bitcoin becomes plumbing for real-world credit markets, that’s a use case beyond price speculation, which could support long-term demand.
What’s actually being tested
According to the CoinDesk report, Metaplanet is studying whether bitcoin can back credit instruments with daily interest payments — a product that already exists in the US but not in Japan. By putting these instruments on the blockchain, the group says it could offer round-the-clock trading and settlement, automatic interest calculations, and transparent, traceable repayments.
The idea is also aimed at a specific gap: Japan’s bond market currently favors large corporations, while mid-sized and growth companies face high costs and paperwork to raise debt. Tokenized, bitcoin-backed credit could, in theory, make it cheaper and easier for smaller Japanese firms to borrow, Metaplanet said.
Each partner brings a different piece of the puzzle. Metaplanet and its newly acquired brokerage, Siiibo Securities — set to be renamed Metaplanet Securities on July 13 — would design the products and manage investor relationships. JPYC would test how its yen-pegged stablecoin could handle payments and redemptions smoothly. Progmat would provide the regulated infrastructure to turn these credit products into blockchain tokens and track ownership and transfers.
Importantly, Metaplanet was careful to stress this is only a study for now. “At this time, nothing has been determined regarding issuance timing, terms, yield, product details, distribution methods, or the form of collaboration,” the company said in its statement, as quoted by CoinDesk.
The bigger picture
Metaplanet is currently the third-largest publicly traded bitcoin holder, behind only Strategy and Twenty One Capital, with 43,000 BTC on its books worth roughly $2.47 billion at the time of reporting. That’s a large enough pile that even a modest slice used as collateral could create a meaningful new market if the study leads anywhere.
For now, there’s no product, no launch date, and no guaranteed yield — so nothing here changes what your bitcoin is worth today. But it’s a reminder that as more public companies pile into bitcoin treasuries, they’re increasingly looking for ways to make that bitcoin do more than just sit there, which could shape how institutions — and eventually retail platforms — treat bitcoin as collateral down the road.
Read more: JPMorgan’s Bitcoin Critic Just Quietly Bought a Lot More Bitcoin