Maryland terminated its contract with Moody's Ratings exactly twelve months after the agency stripped the state of its AAA credit rating, ending a relationship that predates the 2008 financial crisis. The Maryland State Treasurer's office issued the termination notice without ceremony, citing "misalignment in analytical approach" and noting the state will proceed with S&P Global and Fitch Ratings as its sole credit evaluators. Moody's currently rates Maryland Aa1, one notch below the top grade held by the other two agencies.
The downgrade cost Maryland an estimated $11 million in additional borrowing costs on a $750 million general obligation bond sale in November 2025, according to bond counsel documents reviewed by dealers. Moody's had flagged pension liabilities and revenue volatility tied to capital gains taxation—methodology the Treasurer's office disputed in three separate comment letters before the rating action. The state argued Moody's undercounted $2.8 billion in rainy-day reserves and applied inconsistent stress assumptions to tax receipts. Moody's declined to adjust.
The move matters because it fractures a sixty-year convention: states do not fire rating agencies. Issuers tolerate downgrades, lobby quietly, and accept the marginal cost increase. Maryland's public severance invites other AAA-rated states—Virginia, Georgia, Utah—to reassess whether paying three agencies remains necessary when two deliver the rating that matters for index inclusion. Moody's collects roughly $180,000 annually per state relationship for surveillance and new-issue ratings. That revenue is now contestable. More importantly, the action exposes a structural asymmetry: Moody's needs issuer payments, but investment-grade states with diversified tax bases do not need Moody's validation when two other agencies agree.
Maryland's Treasurer will meet with S&P and Fitch analysts in June to formalize dual-rating protocols ahead of a planned $1.2 billion bond calendar for fiscal 2027. The state's next general obligation sale is scheduled for September. If Maryland's borrowing costs do not rise measurably without Moody's, other issuers will notice. Moody's has rated 44 U.S. states and nearly every major municipal issuer; that franchise depends on issuers believing the rating is indispensable.
The Treasurer's office has not ruled out reinstating Moody's if methodology changes. That qualifier is the tell: it leaves the door open while broadcasting that the relationship is now conditional, not obligatory.