Key facts
- IMF forecasts 3.1% global GDP growth for 2026, up from 3.0% predicted in July.
- AI investment is a key driver for the growth forecast, particularly in advanced economies and countries supplying AI hardware.
- Downside risks include an intensified Middle East war, rising bond yields, extreme weather events, and a potential reassessment of AI profitability.
- Saudi Arabia's GDP is forecast to contract 3.3% in 2026, a downgrade from previous predictions.
- US growth is forecast at 2.3% for 2026 and 2027, supported by consumption, tax cuts, and AI investment.
- Eurozone growth for 2026 was upgraded to 1.1% due to AI investment and higher defense spending.
The International Monetary Fund (IMF) has projected global GDP growth to reach 3.1% in 2026, a slight upward revision from its July forecast, attributing the improvement primarily to robust investment in artificial intelligence infrastructure. This projection comes as global economic and finance leaders convene in Bangkok for the IMF and World Bank annual meetings.
Despite ongoing geopolitical tensions, particularly in the Middle East, which have kept oil prices elevated, the IMF's World Economic Outlook suggests a resilient global economy. However, the report highlights increasing downside risks that could impede this growth trajectory. These risks include the potential for a prolonged and intensified conflict in the Middle East, which could further spike inflation, and rising global bond yields that increase government borrowing costs. Extreme weather events driven by El Nino and a possible reassessment of AI's long-term profitability, leading to a cratering of investment and asset prices, are also cited as significant threats.
IMF Chief Economist Silvana Tenreyro stressed the urgency for economies to transition from merely coping with current challenges to actively rebuilding fiscal space and supply-side resilience. The fund noted a growing disparity in economic performance, with a significant concentration of global growth now originating from a smaller number of countries. Just 32 countries are responsible for 95% of global growth, a decrease from 54 countries in April, indicating that many economies are being left behind and are more vulnerable to debt burdens.
Several major economies saw their growth forecasts adjusted. The US is expected to maintain 2.3% growth in 2026 and 2027, supported by private consumption, tax cuts, and AI investment, though the impact of AI is partially offset by its import intensity. The Eurozone's 2026 growth forecast was upgraded to 1.1% from 0.9%, driven by AI investment and increased defense spending. The UK's 2026 growth forecast was also revised upward to 1.3% due to higher AI investment. Conversely, China's growth forecast for 2026 and 2027 was slightly lowered to 4.5% and 4.0% respectively, due to higher oil prices exacerbating weak domestic demand.