Fitch Ratings has released a report tying the US credit outlook to confidence in artificial intelligence investments, while highlighting mounting headwinds for consumer-facing sectors and private credit markets.
AI Investment Drives Economic Growth
Artificial intelligence investment has become a central driver for the US economy and capital markets. IT capital expenditure expanded 18% year-on-year in the first quarter of 2026, directly contributing 1.4 percentage points to gross domestic product growth. Increased debt funding for hyperscaler capital expenditures subsequently supported a 26% year-on-year surge in US corporate bond issuance during the first half of 2026.
Market Absorption Risks and Macroeconomic Forecasts
Detailing market absorption risks, the Fitch Ratings report stated, "The pipeline of planned debt and equity issuances in 2H26 will test market capacity to absorb new supply while equity valuations remain elevated and reliant on optimistic AI return assumptions." At the same time, macroeconomic forecasts shifted downward. Fitch Ratings lowered its 2026 US GDP growth expectation to 1.9% and removed previous projections for Federal Reserve interest rate cuts during the current year. The Federal Reserve policy rate is projected to remain stationary at 3.75%.
Consumer Spending Slowdown and Inflationary Pressures
Outlining household financial strain, the rating agency noted, "Consumer spending is forecast to slow to 1.7% as the ongoing Iran conflict and resulting fuel price shock erode real wage growth and increase affordability pressures on lower-income cohorts." The credit rating agency further revised its year-end 2026 Consumer Price Index (CPI) forecast to 3.7% and raised its benchmark US mortgage rate expectation to 6.5%. These adjustments compounded existing headwinds across housing-adjacent sectors.
Sector Outlook Revisions and Private Credit Stress
Consequently, midyear sector outlook revisions by Fitch skewed predominantly to the downside. The agency assigned 'deteriorating' outlooks across multiple key segments, including North American Sovereigns, US Homebuilders, North American Building Products, Utilities, and Global Airlines. In contrast, North American Midstream Energy and Global Oil & Gas marked the primary positive upward revisions. Financial stress extended into non-traditional lending channels. Reporting on private debt markets, the agency stated, "Private credit continues to face distinct headwinds, with Fitch's Private Credit Default Rate reaching a record high of 6.0% in May 2026."
