Debt deadlines could force billions in Bitcoin sales

Public companies that hold Bitcoin on their balance sheets face scheduled obligations tied to convertible notes, preferred shares and credit facilities that can require sales on fixed dates. Maturities, redemption windows, dividend dates and collateral rules determine when firms may need to convert coins to cash.

Those financing instruments sit above Bitcoin in a company’s capital structure. Creditors expect repayment on set dates, preferred holders expect distributions, secured lenders can enforce collateral terms, and management may need liquidity for operations or buybacks. These terms can make some corporate-held Bitcoin effectively unavailable until obligations are met.

One large example is Strategy, which reported 843,738 BTC alongside $6.7 billion of convertible notes, $15.5 billion of preferred stock and about $871 million in cash. The company sold 32 BTC in late May to fund preferred distributions, its first sale since accumulation began in 2022. On June 29 the company announced a Digital Credit Capital Framework that raised the dividend on its STRC preferred to 12% and added a 0.5 percentage-point ratchet if the stock closes below $95, a provision that increases annual obligations with each trigger. The same plan authorized a BTC Monetization Program permitting sales to fund reserves, dividends, interest and buybacks. The company disclosed a cash reserve of roughly $2.55 billion at that time, and reported an annualized preferred and interest cost of about $1.76 billion. Michael Saylor commented on June 26, “volatility tests every capital structure.”

Other public miners and treasuries have sold or pledged coins for financing. Bitdeer fully emptied its treasury by Feb. 20, selling 189.8 newly mined BTC and withdrawing 943.1 BTC from reserves to fund a pivot into AI data centers. Marathon Digital sold 15,133 BTC in March to repurchase about $1 billion of convertible notes due in 2030 and 2031; its filings show roughly 20,880 BTC sold during the quarter, 35,303 BTC held at quarter-end, and about 9,995 BTC loaned or pledged, including 4,253 BTC tied to a $150 million credit line. KULR’s 2026 filings show 300 BTC pledged against a $15 million loan.

Analysts model different outcomes depending on market conditions and access to financing. In a scenario where Bitcoin rises and capital markets reopen, calendar-driven selling by public companies could total roughly 6,400 to 12,900 BTC over two years. In a baseline case of sideways prices and tighter funding, selective sales could total about 25,700 to 51,400 BTC. If Bitcoin weakens and refinancing becomes difficult, projected sales rise to roughly 77,100 to 128,500 BTC. In a stress scenario where a large treasury loses refinancing access, corporate sales, restructurings and collateral enforcement could push more than 192,800 BTC to market.

Maturities and payment dates are concentrated in 2027 and 2028. The amount of Bitcoin free of creditor claims, dividend obligations or pledge agreements will determine how much behaves like reserve capital and how much functions as collateral with set due dates.