AI Market Correction Could Trigger US Recession, Fitch Warns
Fitch warns an AI-driven market correction could crash US equities and push global growth below 1% by 2027.
The global economy faces a potential storm if the current artificial intelligence (AI) boom hits a sudden roadblock. According to a recent report from Fitch Ratings, a sharp correction in equity markets, paired with a significant pullback in AI-related investments, could plunge the United States into a recession and drag global growth to below 1% by 2027.
The September Global Economic Outlook from the rating agency highlights a precarious dependency on the ongoing technology surge. While the AI boom is currently acting as a massive engine for the US economy, Fitch warns that this reliance creates a "what-if" scenario that could lead to widespread economic stagnation.
The High-Stakes 'What-If' Scenario
Fitch's analysts modeled a specific downside scenario to test the resilience of the global economy. This hypothetical crash involves several devastating components:
- A 35% plunge in US equity prices.
- A 15% drop in non-US equity markets.
- A confidence-driven shock that severely impacts US private capital expenditure (capex).
The results of this simulation are stark. Under these conditions, the US economy would enter a recession, with its GDP shrinking by 0.6% in 2027. On a global scale, growth would fall below the 1% threshold, bringing the world close to stagnation in per capita terms.
The Double-Edged Sword of the AI Boom
Currently, the AI revolution is providing a massive boost to the US. This support comes through two primary channels: rapid growth in technology capital expenditure and increased consumer spending fueled by higher wealth in the equity markets. However, Fitch notes that some equity valuations appear highly elevated, and the long-term profitability of these massive AI investments remains an open question.
"The AI boom is providing a lot of support to the US economy," the report stated, but it cautioned that if companies suddenly reduce spending on technology infrastructure or if equity prices correct sharply, the economic fallout would be severe.
Global Contagion and Economic Ripple Effects
The impact of such a correction would not be contained within US borders. Fitch estimates that the scenario would significantly dampen growth in other major economies:
- Eurozone and China: Growth in both regions could be 0.8 percentage points lower than current baseline forecasts in 2027.
- Canada and Mexico: These nations would likely face the most intense impact due to their deep trade ties with the United States.
- Tech-Heavy Economies: Countries with massive information technology and semiconductor industries, such as South Korea, would also feel the shockwaves.
Interestingly, the report suggests that such a massive economic shock would create intense disinflationary pressure. In this scenario, the US Federal Reserve might be forced to respond with aggressive interest rate cuts, potentially as high as 325 basis points.
A Fragile Balance for Future Growth
Despite these warnings, Fitch's broader outlook remains somewhat optimistic for the near term. The agency has actually raised its global GDP growth forecast for 2026 to 2.6% (up from 2.4%) and expects the global economy to remain resilient through that year. It has also increased US private-sector investment forecasts for 2026 and 2027 to 2.1%.
However, the core message remains clear: the sustainability of the current growth trajectory is heavily tied to the AI investment cycle. If that cycle breaks, the global economic consequences could be profound.