Moody’s downgraded Brown University’s credit outlook to negative, citing thin operating performance, high debt, and future lump-sum payment obligations that could constrain the institution’s borrowing capacity if margins do not improve. Moody’s reaffirmed Brown’s high credit rating but warned that continued operating pressure could trigger downward rating pressure. The agency’s assessment also highlighted a key financial swing: Brown posted an operating surplus of about $2.6 million on $1.5 billion in revenue in fiscal 2025, improving from a prior operating deficit. Even so, Moody’s pointed to liabilities of about $2.3 billion, including nearly $1.7 billion in debt. For private universities managing cost pressure amid uncertain research funding, the downgrade is a reminder that credit markets are focusing on margin resilience rather than fundraising strength alone, and that funding volatility can translate into balance-sheet risk.