Metaplanet's 43,000 BTC Treasury Eyes Collateral Duty in Tokenized Credit Plot 🪙

Metaplanet, the Tokyo-listed corporate bitcoin holder, is joining with yen stablecoin issuer JPYC Inc. and regulated security token platform Progmat to study whether bitcoin can be used as collateral for digital credit products in Japan, the company said in a Friday statement. The four-party study group, which also includes Metaplanet Securities — the unit formed when Metaplanet acquired Siiibo Securities for 2.1 billion yen ($13 billion) last month — will examine product design, proof-of-concept initiatives and the potential future issuance of bitcoin-backed credit instruments, with Siiibo set to rebrand as Metaplanet Securities on July 13.

According to the announcement, "The four companies will examine issues in product design, the need for proof-of-concept initiatives, and the possibility of future issuance." The statement added, "At this time, nothing has been determined regarding issuance timing, terms, yield, product details, distribution methods, or the form of collaboration."

The study targets Japan's credit market, which Metaplanet said favors large corporations with public bond offerings and leaves mid-sized and growth companies facing high administrative costs across issuance, sales, investor management, interest payments and redemptions. Digital credit instruments could address those gaps, the company said, and digitization would enable "24/7/365 trading and settlement" along with automated interest payments and transparent redemptions. Metaplanet called bitcoin-backed credit "an emerging product using BTC as the core collateral for debt offerings," a market it described as concentrated among public companies with bitcoin treasuries that turn idle holdings into cash-generating instruments.

Metaplanet, the third-largest publicly traded holder of bitcoin (BTC $64,174.33), holds 43,000 BTC and has framed that treasury as foundational collateral for credit enhancement, value storage and participation in regulated digital markets. The company said the study "spans the digital credit domain broadly, ranging from digital corporate bonds to other credit instruments," with the partners aiming to "explore the development of a more efficient and transparent credit market for both issuers and investors."