MicroStrategy, the business intelligence firm famously helmed by Bitcoin evangelist Michael Saylor, has received its first credit rating from S&P Global, and it underscores the high-stakes nature of its corporate strategy. S&P assigned a ‘B-‘ rating to the company, classifying its debt as “speculative grade” due to its overwhelming concentration in Bitcoin.
In a report released Monday, S&P Global outlined a complex picture. While acknowledging MicroStrategy’s “strong access to capital markets” and “prudent management” of its debt, the agency pointed squarely at the company’s “narrow business focus, high bitcoin concentration, low U.S. dollar liquidity, and very weak risk-adjusted capital” as major constraining factors.
All In on Bitcoin
S&P noted that MicroStrategy’s core business model has effectively shifted to acquiring and holding Bitcoin, funded largely through issuing debt and equity.This strategy, while providing investors with indirect exposure to Bitcoin, leaves the company’s financial health almost entirely tethered to the cryptocurrency’s volatile price movements.The company does operate a legacy software analytics business, but S&P described it as running at roughly breakeven and stated that the massive Bitcoin treasury “continues to dominate its credit profile.”By late October 2025, MicroStrategy owns over 640,000 BTC worth over 70 billion dollars, far more than any revenue produced in operations.
The Dollar Dilemma: A Currency Mismatch
One major concern raised by S&P is the “currency mismatch” in MicroStrategy’s structure. Specifically, the company’s key asset, Bitcoin, is extremely volatile and one cannot easily liquidate it into cash (or convert it to cash) due to concerns regarding such liquidation’s potential impact on the market. Conversely, its shipments, which can be valued in billions of dollars and dividend payments, are all intrinsic debts denominated in U.S. dollars.
“Any sustained fall in bitcoin prices could strain Strategy’s liquidity and capitalization,” S&P warned. The company writes checks in dollars to pay for operating expenses and bondholders, but its principal asset is not commonly accepted in dollar transactions. This is very risky if Bitcoin were to drop sharply, particularly close to debt maturities.
Capital Concerns and Cash Flow Woes
S&P’s view of MicroStrategy’s capital position was especially harsh. When considering the company’s Risk-Adjusted Capital (RAC) ratio, the agency fully deducted MicroStrategy’s Bitcoin holdings from the company’s equity value because the value carries “significant market risk.” This resulted in a “significantly negative” RAC ratio on June 30, 2025. Additionally, S&P indicated that MicroStrategy’s operations are burning cash relative to its current level of cash investments, as evidenced by the company generating a negative cash flow of $37 million for the first half of 2025. While the company reported $8.1 billion in pre-tax earnings during that period, almost all of it came from unrealized gains in its Bitcoin holdings – paper profits, not actual cash. S&P stated bluntly that the company’s primary assets “do not generate cash flows,” a situation it expects to persist.
Navigating a Wall of Debt
MicroStrategy has mainly financed the procurement of Bitcoin via debt, roughly $8 billion in total, which was mainly issued as convertible notes. Most of this debt does not mature until 2028, and giving the company some wiggle room in the meantime. However, S&P warned about potential liquidity pressure if the prices of Bitcoin fell notably before the maturity of these convertible notes, possibly requiring MicroStrategy to sell Bitcoin at depressed prices or eventually restructure the debt.
Adding to the dollar obligations are $640 million in annual preferred dividends. MicroStrategy plans to fund these payments by selling additional equity “at-the-market.”While deferring these dividends is an option, it could trigger penalties like giving preferred holders board seats, making continued payment the likely path.
A Path Forward?
Although S&P has given MicroStrategy a B- rating and noted risk factors, it did indeed recognize the company’s historical ability to access capital and manage its debt. MicroStrategy’s current Bitcoin holdings are sizeable enough to still provide some cushion relative to its debt.
The agency also provided specific preconditions for rating changes. If Bitcoin prices dropped sharply or MicroStrategy faced a reduction in its ability to access the capital markets, S&P could likely revisit a downgrade. Alternatively, for MicroStrategy to enhance the rating, it would have to demonstrate better U.S. dollar liquidity, less reliance on convertible-debt, and good access to funding, even when facing pressure in Bitcoin. The B- rating provides an avenue for certain credit investors seeking higher yield, higher risk exposure to a unique assets such as Bitcoin.
