Maryland ended its contract with Moody's Ratings last week, one year after the firm downgraded the state to Aa2 from Aa1, becoming the first major U.S. state to formally terminate a ratings relationship with a Big Three agency since 2009. The state will proceed with an $800 million general obligation bond sale this summer using only S&P Global and Fitch Ratings coverage. Treasury officials confirmed the decision in a memo dated May 22, stating that "two ratings provide sufficient market access at competitive rates."
Moody's had cited Maryland's structural budget pressures and pension obligations in the May 2025 downgrade, projecting $1.2 billion in accumulated deficits by fiscal 2027 without corrective action. The state disputes those figures, pointing to enacted tax increases and federal infrastructure transfers that closed $600 million of the projected gap in the current budget cycle. Maryland Treasurer Dereck Davis told the _Baltimore Sun_ that Moody's "failed to reflect the structural reforms already in place" and that the relationship had become "more costly than informative."
The move matters because it tests whether states can credibly operate without full Big Three coverage in the current municipal market. Maryland carries $21.3 billion in outstanding general obligation debt, making it the ninth-largest state issuer. Its last comparable bond sale in February priced at spreads of 62 basis points over AAA municipal benchmarks on the 10-year maturity, a penalty consistent with Aa2 paper but tighter than Moody's model predicted. If Maryland's upcoming issue prices inside 70 basis points without Moody's participation, other AA-tier credits with similar grievances—Illinois, New Jersey, Connecticut—will take note.
The secondary signal is reputational risk for Moody's itself. The firm holds 41% market share among U.S. state general obligation ratings, trailing S&P's 47% but ahead of Fitch's 38% (many states carry all three). Losing Maryland removes roughly $21 billion in rated debt from Moody's municipal book, a modest but visible contraction. More damaging is the precedent: if institutional clients begin selectively dropping agencies after adverse ratings actions, the implicit threat reduces ratings independence. Moody's has not commented beyond confirming the contract termination.
Allocators should watch Maryland's bond pricing when the $800 million issue prices in late June or early July. A spread inside 65 basis points on the 10-year signals the market assigns minimal value to the third opinion. Spread widening beyond 75 basis points suggests investors are pricing in heightened uncertainty or punishing the decision. Separately, monitor whether Illinois or New Jersey treasury departments reference Maryland in upcoming budget hearings—both states have publicly criticized their Moody's ratings in the past eighteen months.
The real test comes in 2027, when Maryland's next credit review cycle arrives and S&P or Fitch must decide whether to follow Moody's downgrade path without the anchoring effect of a third opinion. That is when the market learns whether two-agency coverage introduces rating drift or holds.