Fitch says US shutdown unlikely to affect sovereign ratings; S&P sees marginal GDP hit

Fitch Ratings stated the ongoing U.S. government shutdown is not expected to immediately impact the country's sovereign ratings, although it will monitor regulatory and institutional developments. Similarly, S&P Global views shutdowns as generally having only a marginal effect on the broader economy, estimating a potential 0.1%-0.2% GDP reduction per week, but not considering them credit events. Market analysts largely concur, suggesting that any lost economic activity is typically recovered in the subsequent quarter, with U.S. stock indexes recovering from initial lows, indicating limited immediate investor concern.

Analysis

Major credit rating agencies view the ongoing U.S. government shutdown as a limited near-term threat to the nation's sovereign creditworthiness. Fitch Ratings stated it does not expect an immediate impact on the U.S. sovereign rating, though it will monitor for institutional erosion. Similarly, S&P Global Ratings does not consider the shutdown a credit event, noting such events typically have only a marginal effect on the broader economy. However, S&P quantifies the potential impact as a 0.1% to 0.2% reduction in GDP growth for every week the government is closed, warning that secondary effects, such as reduced spending by furloughed workers and delays in key economic data for the Federal Reserve, can accumulate over time. Counterbalancing these concerns, Fitch projects the general government deficit will narrow to 6.8% of GDP in 2025, aided by a surge in tariff revenues to a forecasted $300 billion, and maintains that the U.S. dollar's predominant reserve currency status remains a material rating strength. Market reaction appears muted, with U.S. stock indexes recovering from initial lows, reflecting a view that any lost economic activity is typically recovered in the following quarter.

Key Decisions for Investors

• Investors should avoid reactive selling based on shutdown headlines, as credit agencies and market history suggest the direct economic impact is often temporary and contained.
• The primary variable to monitor is the duration of the shutdown; a prolonged event extending beyond a few weeks could begin to materially impact GDP forecasts and consumer sentiment, warranting a more defensive portfolio posture.
• Prepare for potential volatility in rate-sensitive assets, as delays in the release of key economic data could increase uncertainty surrounding the Federal Reserve's upcoming policy decisions.