Recent affirmations of the European Union’s Aaa/AAA ratings with stable outlooks by Moody’s, Fitch, and Scope Ratings underscore the primary driver behind the 74% market-implied probability that EU debt avoids a downgrade before 2027. Agencies cite the bloc’s unique fiscal architecture, strong joint-and-several support from high-rated member states such as Germany, and prudent liquidity management despite rising outstanding liabilities near €740 billion at end-2025. While fiscal pressures in France (debt-to-GDP near 119%) have widened spreads and prompted isolated sovereign actions, these have not materially impaired the EU’s weighted-average shareholder rating or triggered broader downgrades. Key near-term catalysts include the 2028–2034 Multiannual Financial Framework negotiations and contained Ukraine-related exposures, which continue to anchor trader consensus on rating resilience.