The International Monetary Fund has raised its forecast for global economic growth in 2026 to 3.1%, saying a surge in investment linked to artificial intelligence is helping the world economy withstand an energy shock and wider geopolitical strain. The new projection, published on October 13 in the IMF's World Economic Outlook, is up from the 3.0% estimate issued in July but remains below the 3.5% expansion recorded in 2025.
The Fund expects growth to strengthen to 3.4% in 2027, unchanged from its previous forecast. The headline figures suggest that the global economy remains resilient, yet the IMF report, titled "Resilience under Strain, Urgent Choices," describes a recovery that is increasingly uneven and vulnerable to fresh shocks.
AI investment supports activity
According to the IMF, strong spending on artificial-intelligence infrastructure and related technology has become an important source of demand. Data centers, advanced chips, power equipment and the supply chains that serve them are supporting investment in several major economies. Reuters reported that this investment boom was the main reason the IMF nudged its 2026 global forecast higher despite pressure from war, elevated energy costs and heavy public debt.
The gains, however, are concentrated. Only 32 economies are now expected to account for 95% of global growth, compared with 54 economies in the IMF's April assessment. Nearly half of the economies covered by the Fund have had their forecasts downgraded since April. That split gives the expansion a K-shaped character: countries tied closely to the technology investment cycle are performing better, while many energy importers and highly indebted economies face tighter constraints.
Major economies move at different speeds
The IMF projects the United States to grow by 2.3% in both 2026 and 2027. China is expected to expand by 4.5% this year before slowing to 4.0% next year. India remains the fastest-growing major economy in the forecast, with growth of 7.0% in both years.
Those country figures underline the uneven distribution of momentum. The technology cycle is providing a significant lift to the United States and selected Asian exporters, while weaker demand, higher import costs and limited fiscal space are holding back other economies.
Inflation and debt remain central risks
The IMF expects global inflation to average 4.7% in 2026 and ease to 4.1% in 2027. That path still leaves price pressures above comfortable levels in many places, especially if energy markets tighten again. The Fund warned that conflict in the Middle East, further disruption to energy supplies, extreme weather and a sudden reassessment of AI-related profits could all weaken growth.
Debt is another constraint. High borrowing needs and elevated interest costs reduce governments' room to respond to a downturn. The IMF urged countries to rebuild fiscal buffers and adopt credible medium-term plans to stabilize public debt, while preserving spending that supports productivity and protects vulnerable households.
The new projections are not a guarantee. They depend on assumptions about energy flows, financial conditions and the course of geopolitical tensions. The central message is therefore mixed: AI investment has given the global economy more momentum than expected, but the benefits are narrow and the margin for policy error is shrinking.
