A new conflict in the Middle East, marked by joint US-Israel airstrikes on Iran since February 28, 2026, has triggered an unprecedented crisis in global energy markets. The vital Strait of Hormuz, a critical chokepoint for global oil trade, has been effectively closed since March 5, 2026, leading to a massive disruption in supply and a historic emergency oil release by international powers. Crude and oil product flows through the strait, which normally handle around 20 million barrels per day, have plummeted to a mere trickle.[iea+3]
Global Oil Flows Grind to a Halt
The conflict has caused the largest supply disruption in the history of the global oil market.Before the hostilities, approximately 20 million barrels per day of crude and oil product exports moved through the Strait of Hormuz.This represents about 20% of global oil and liquefied natural gas (LNG) supply and a significant portion of global seaborne crude oil flows.With tanker movements near a standstill, Gulf countries have drastically cut their total oil production by at least 10 million barrels per day.This has resulted in a projected global oil supply plunge of 8 million barrels per day in March.The disruption has also shut down more than 3 million barrels per day of refining capacity in the region due to attacks and a lack of export options.[iea+13]
The immediate impact on oil prices was dramatic. Brent crude, the international benchmark, surged from around $70 per barrel before February 28 to nearly $120 per barrel within days.It settled around $92 per barrel by March 12, 2026, still an increase of $20 per barrel for the month.This marked the first time in four years that oil prices surpassed $100 per barrel.Analysts warn that prices could reach $130 to $150 per barrel, or even $200 per barrel, if the conflict escalates and the Strait of Hormuz remains closed.[iea+9]
International Emergency Response and Supply Adjustments
In response to the severe supply shock, the International Energy Agency (IEA) and its 32 member countries unanimously agreed on March 11, 2026, to release 400 million barrels of oil from their emergency reserves.This coordinated action is the "biggest emergency oil release in history," more than doubling the amount released after Russia's invasion of Ukraine in 2022.The IEA noted that this release provides a significant buffer but is a stop-gap measure without a swift resolution to the conflict.[iea+4]
Major oil producers are also adjusting their strategies. Saudi Arabia, a key "swing producer" with a capacity of around 12 million barrels per day, increased its crude oil production to 10.88 million barrels per day in February 2026, up from 10.10 million barrels per day in January.This increase was a strategic move to prepare for geopolitical fluctuations.[baonghean+5]
OPEC+ countries, including Saudi Arabia, Russia, and others, also agreed to increase their collective production by 206,000 barrels per day starting in April 2026.This decision aims to unwind earlier voluntary adjustments, citing a steady global economic outlook and low oil inventories.[marketscreener+2]
In the United States, crude oil production is expected to average 13.6 million barrels per day in 2026, rising to 13.8 million barrels per day in 2027.The U.S. Energy Information Administration (EIA) revised these forecasts upward, indicating a positive outlook for domestic output.However, industry experts note that U.S. production is entering a plateau phase, with growth increasingly driven by capital discipline and efficiency rather than just higher prices, especially as prime drilling acreage matures.[eia+4]
Broader Geopolitical and Economic Ripples
The Middle East conflict exacerbates existing energy market vulnerabilities. The Red Sea region had already seen significant disruptions since late 2023 due to Houthi attacks, forcing many shipping companies to reroute vessels around Africa's Cape of Good Hope.These reroutes added weeks to journeys and increased costs for fuel and insurance.While container ship traffic largely avoided the Red Sea, the Strait of Hormuz closure presents a direct supply shock with no easy workaround.[jarsking+6]
The ongoing Russia-Ukraine war also continues to reshape energy flows. Ukrainian drone strikes have targeted Russian refining capabilities, taking about 500,000 barrels per day, or 15% of total capacity, offline by early 2026.This has significantly impacted Russia's oil and gas revenues, which were down nearly 50% year-on-year by January-February 2026.The European Union also plans to end all imports of Russian oil and gas by 2027, further pushing diversification efforts.[forbes+2]
The combination of higher oil prices and a deteriorating economic outlook is eroding global oil demand. The IEA reduced its forecast for global oil demand growth in March and April by more than 1 million barrels per day.For 2026 as a whole, the IEA cut its global oil demand growth forecast by 210,000 barrels per day to 640,000 barrels per day.This demand reduction is partly due to widespread flight cancellations in the Middle East and disruptions to liquefied petroleum gas (LPG) supplies, which are critical for cooking and heating in regions like India and East Africa.Industries reliant on petrochemical feedstocks, such as those in Northeast Asia, also face severe margin compression due to naphtha supply halts.[iea+7]
The current geopolitical tensions place energy security at the forefront of national agendas for 2026.Nations are prioritizing resilience, diversifying energy infrastructure, and securing supply chains to mitigate risks from conflicts, cyberthreats, and climate shocks.This historic disruption is accelerating a re-evaluation of energy policies, pushing countries to secure reliable and affordable energy access while navigating a more competitive and volatile global landscape.[weforum+7]
The current crisis highlights the fragility of global energy supply chains and the profound impact geopolitical events can have on markets, prices, and economic stability worldwide. It forces a strategic shift toward greater energy resilience and diversification as nations grapple with sustained volatility.[weforum+2]
