Bitwise model puts bitcoin fair value at $224,000 as sovereign-default hedge

A Bitwise Europe report estimates a theoretical fair value of about $224,000 per coin, while stressing this is an illustrative figure rather than a price target. The report argues that rising sovereign stress—highlighted by record Japanese bond yields, elevated sovereign risk premia and mounting global borrowing—could bolster bitcoin's appeal as a decentralized hedge against government debt risk. Bitwise also notes near-term headwinds, including weaker demand linked to Strategy's STRC funding vehicle and bitcoin's relatively subdued valuation versus richly priced U.S. large-cap tech, with bitcoin recently trading around $66,300.

A monthly research report from Bitwise's European arm published this week pegs bitcoin's theoretical "fair value" at roughly $224,000 if the asset were widely adopted as portfolio insurance against G20 sovereign debt defaults. The research team described the figure as a "model-implied illustrative figure, not a price target or forecast," however.

The figure stems from a theoretical framework first proposed by analyst Greg Foss in 2021, which treats bitcoin as a credit default swap on sovereign bonds. Because the bitcoin network has no central issuer and operates without a sovereign backstop, the Foss model frames it as a non-correlated hedge against the possibility of major sovereign defaults.

The implied $224,000 fair value depends on the weighted default probability across the Group of 20 (G20) sovereigns and the market capitalization of the bonds being notionally insured. The report built the case around stress in sovereign bond markets. Japanese 30-year government bond yields have hit record highs while 10-year JGB yields sit at multi-decade peaks. The International Monetary Fund and OECD have warned that governments and companies are set to borrow $29 trillion from bond markets this year, 17% higher than 2024, with the IMF describing markets as becoming less forgiving and investors as increasingly questioning the limits of sovereign borrowing capacity.

Bitwise singled out Japan's JGB market as particularly vulnerable, citing its roughly $7.5 trillion size as the world's second-largest sovereign bond market, Japanese investors' approximately $1.2 trillion in U.S. Treasury holdings, and Japan's roughly 230% debt-to-GDP ratio. It noted that 10-year swap spreads, which measure sovereign risk premia, are at their highest levels since the 2011-2012 European debt crisis across major sovereign bonds.

But the report flagged some near-term headwinds for bitcoin as well. Higher global bond yields have made Strategy's (MSTR) STRC perpetual preferred equity dividends less attractive to investors, and STRC has recently traded below par—a small indignity for a yield instrument marketed on, well, yield. Strategy buys have accounted for roughly two-thirds of institutional bitcoin demand via