The ongoing conflict involving Iran has significantly impacted global economic progress, as highlighted by the International Monetary Fund (IMF). The IMF has revised its growth forecast for 2026 down to 3.1%, a reduction from the previously estimated 3.3% announced in January. This adjustment indicates a slowdown compared to a predicted 3.4% growth for 2025.
Increased military actions from the United States and Israel targeting Iran, along with Iran’s strategic closure of the Strait of Hormuz, have led to a surge in oil and gas prices worldwide. Consequently, the IMF anticipates global inflation to rise to 4.4% for this year, up from earlier projections of 4.1% for 2025 and 3.8% initially forecast for the current year.
Prior to the conflict, the global economy demonstrated resilience against protectionist measures introduced by former US President Donald Trump, whose tariffs weren’t as severe as expected. A tech boom characterised by substantial investments in artificial intelligence and data centres had bolstered economic strength. However, the ongoing Middle Eastern war has disrupted this momentum, as noted by IMF Chief Economist Pierre-Olivier Gourinchas.
The IMF’s projections assume a brief conflict in the Persian Gulf, predicting a moderate 19% increase in energy prices for the year. In a more severe scenario, where the energy crisis extends into next year and forces central banks to raise interest rates, global growth could potentially plummet to 2% in 2026 and beyond.
Australia is projected to have a notable economic growth rate of 2% this year, the highest among affluent Western countries, though it is also facing an inflation rate of 4%. Meanwhile, the forecast for US economic growth has been slightly revised to 2.3%, and the Eurozone, affected by rising gas prices, is expected to grow just 1.1%, down from a previous estimate of 1.4%.
The most vulnerable nations are likely those heavily indebted and dependent on energy imports, which struggle to implement government spending or tax relief measures. The IMF has notably decreased the growth outlook for sub-Saharan Africa from 4.6% to 4.3%.
Russia emerges as a beneficiary of this crisis due to its status as an energy exporter, prompting the IMF to raise its growth forecast for Russia to 1.1%, although it remains modest. As the conflict exacerbates global economic challenges, Ukraine’s National Bank Governor, Andriy Pyshnyy, underscored how rising oil prices—stirred by the Iran war—are threatening to escalate Ukraine’s inflation, currently at 7.9%.
Overall, the IMF plays a crucial role in fostering global economic stability and reducing poverty among its 191 member nations.