Finance
Iran War Is Dimming Outlook for Many Economies, IMF Says
Published by Global Banking & Finance Review®
Posted on March 30, 2026
3 min readLast updated: March 30, 2026
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The IMF warns that the U.S.‑Israeli war on Iran, initiated February 28, has disrupted trade, energy and financial markets, dimming the rebound of economies worldwide and leading to tighter financing and rising inflation.
Iran war 'shock' is dimming outlook for many economies, IMF says
IMF Warns of Global Economic Risks Amid Middle East Conflict
By Andrea Shalal
WASHINGTON, March 30 (Reuters) - The war in the Middle East has caused serious disruption to the economies of frontline countries, and is dimming the outlook for many economies that had just started to recover from previous crises, the International Monetary Fund warned on Monday.
Global and Asymmetric Shock
In a blog published by the global lender's top economists, the IMF said the war launched by U.S. and Israeli strikes against Iran on February 28 was causing a global, but asymmetric shock and leading to tighter financial conditions.
Impact on Oil Markets
Iran's closure of the Strait of Hormuz and damage to regional infrastructure had caused the largest disruption to the global oil market in history, given that 25%-30% of global oil and 20% of liquefied natural gas normally passed through the narrow waterway, according to the International Energy Agency.
Oil prices on Monday were set for a record monthly rise.
Factors Influencing Economic Impact
The war's impact would depend on how long it lasts, how far it spreads and how much damage it inflicts on infrastructure and supply chains, the IMF said, urging countries to carefully calibrate any measures to manage the shock.
The IMF was also supporting member countries with policy advice and financial assistance, where needed and in coordination with the international community, the fund said.
International Response and Energy Market Stability
The IMF statement came as finance leaders from the Group of Seven economic powers said they were ready to take "all necessary measures" to safeguard energy market stability and limit broader economic spillovers from recent volatility.
The International Energy Agency's 32 members agreed earlier this month to release a record 400 million barrels of oil from strategic stockpiles to combat a spike in global crude prices.
Risks to Vulnerable Economies
Poorest Countries at Risk of Food Insecurity
POOREST COUNTRIES AT RISK OF FOOD INSECURITY
The IMF blog said low-income countries were at particular risk of food insecurity, given higher food and fertilizer prices, and might need more external support at a time when many advanced economies were scaling back their international assistance.
Inflation and Growth Concerns
"Although the war could shape the global economy in different ways, all roads lead to higher prices and slower growth," the economists wrote.
They noted that large energy importers in Asia and Europe were bearing the brunt of higher fuel and input prices, while countries in Africa and Asia were finding it hard to access the supplies they need, even at inflated prices.
A long conflict and the associated uncertainty and geopolitical risk could keep energy expensive and strain countries that rely on imports, tensions could linger and inflation could prove hard to tame, they said.
Upcoming IMF Assessment
The IMF said it will release a fuller assessment in its World Economic Outlook, to be published on April 14, during the IMF and World Bank spring meetings in Washington.
Persistent Price Pressures
If elevated energy and food prices persist, they will fuel inflation worldwide, the authors wrote, noting that sustained oil‑price spikes have historically tended to push inflation higher and growth lower.
The war could also fuel expectations that inflation will remain higher for longer, which could translate into higher wages and prices, making it harder to contain the shock without a sharper slowdown, they said.
(Reporting by Andrea Shalal; Editing by Chizu Nomiyama and Andrea Ricci)
Key Takeaways
- •The conflict, sparked by U.S. and Israeli strikes on Iran on February 28, has triggered a global, asymmetric shock—disrupting trade, energy supplies and financial markets, and worsening conditions for economies just recovering from past crises, says the IMF. (imf.org)
- •Higher oil and gas prices from energy supply disruptions—particularly through the Strait of Hormuz—are increasing inflation risks and tightening global financial conditions, according to analyses by OECD and IMF. (axios.com)
- •The economic fallout depends heavily on the duration and severity of the conflict; if oil prices remain elevated, global growth may stall further and central banks may delay easing measures. (gulf-times.com)
References
Frequently Asked Questions about Iran war is dimming outlook for many economies, IMF says
1How is the Iran war affecting economies according to the IMF?
The IMF says the war causes serious disruption to frontline economies and weakens the recovery outlook for many countries.
2What kind of shock is the Iran war causing?
According to the IMF, the war is creating a global but asymmetric shock, impacting different countries unevenly.
3Which countries are most affected by the Iran war?
Frontline countries in the Middle East are most seriously disrupted by the ongoing war.
4What financial conditions has the Iran war led to?
The IMF highlights that the war has resulted in tighter financial conditions globally.
5When did the U.S. and Israeli strikes against Iran occur?
The strikes began on February 28, as noted in the IMF report.
