Timeline
March 15, 2026 — March 19, 2026
Business
Timeline: How the Iran War Triggered a Global Energy Crisis in March 2026
Following U.S. and Israeli strikes on Iran on February 28, 2026, the Middle East conflict rapidly escalated into a full-scale war that disrupted global energy markets. Iran's closure of the Strait of Hormuz—through which one-fifth of the world's oil passes—and attacks on regional energy infrastructure sent oil prices soaring from $70 to over $100 per barrel within weeks, triggering widespread economic impacts from fuel costs to airline fares.
15 events · 4 days · 30 source articles
Mon, Dec 15, 2025
Minor
Oil Prices Begin Rising from $57.56 Per Barrel
Brent crude oil stood at $57.56 per barrel in mid-December 2025, marking the baseline before tensions escalated. Over the following two months, geopolitical tensions in the Middle East began building, setting the stage for dramatic price increases.
Sat, Feb 28, 2026
Major
U.S. and Israel Launch Strikes Against Iran
The United States and Israel conducted coordinated military strikes on Iran, attacking military installations on Kharg Island while initially sparing key oil assets. This attack marked the beginning of what would become a wider Middle East conflict. Oil prices at this point were around $70-73 per barrel before the strikes.
Sun, Mar 1, 2026
Major
Iran Retaliates by Blocking Strait of Hormuz
In response to the attacks, Iran retaliated by attacking infrastructure and transport hubs across the region and effectively closing the Strait of Hormuz, through which one-fifth of the world's oil passes. This action immediately choked oil supplies from the Gulf region and triggered sharp price increases.
Sat, Mar 7, 2026
Major
Oil Prices Spike to Nearly $120 Per Barrel
Approximately one week after the war began, Brent crude oil prices surged to as high as $118-120 per barrel, representing a more than 100% increase from mid-December levels. The spike reflected market panic over supply disruptions as Gulf states slashed production and oil tankers became stuck in the Persian Gulf.
Fri, Mar 13, 2026
Major
Oil Prices Stabilize Above $100 But Remain Elevated
After the initial spike, oil prices retreated somewhat but stabilized above the $100 threshold for both Brent crude and WTI. Prices had risen 40-50% since February 28. Market analysts noted this represented a new baseline rather than temporary volatility, with prices hovering around $100-106 per barrel.
Sun, Mar 15, 2026
Moderate
EU Regulator Warns of High Market Stress
The European Securities and Markets Authority (ESMA) published its first risk monitoring report of 2026, warning that risks of market and systemic stress in EU financial markets remained high. The regulator noted that initial market reactions to the Middle East conflict confirmed underlying vulnerabilities in the financial system.
Mon, Mar 16, 2026
Moderate
U.S. Gasoline Prices Rise Nearly 80 Cents in One Month
As the war stretched into its third week, U.S. gasoline prices averaged $3.718 per gallon, up nearly 80 cents from a month earlier. Diesel prices hit just under $5 per gallon, up $1.34 from the previous month. The surge began affecting consumer wallets and dampening political support for President Trump's decision to attack Iran.
Mon, Mar 16, 2026
Moderate
HSBC Projects European Gas Prices 40% Higher Through 2027
HSBC Holdings issued a report projecting that European natural gas prices would be 40% higher than previously forecast for 2026 and would remain elevated through 2027 due to the Iran war and Strait of Hormuz closure creating a supply shortfall.
Tue, Mar 17, 2026
Moderate
Airlines Report Booking Surge Despite Rising Fuel Costs
Major U.S. airlines including Delta, United, and American reported a surge in travel demand as customers rushed to lock in tickets ahead of anticipated price increases. Airlines forecasted strong sales despite rising jet fuel costs, with deep-pocketed travelers continuing to book flights robustly.
Tue, Mar 17, 2026
Moderate
U.S. Gasoline Prices Surpass $3.75, Highest Since October 2023
The U.S. national average gasoline price exceeded $3.75 per gallon for the first time since October 2023, according to GasBuddy data. The rising pump prices began to significantly impact consumers and soured voters on President Trump's war decision ahead of November midterm elections.
Tue, Mar 17, 2026
Major
Iran Escalates Attacks on Regional Energy Infrastructure
Iran continued and intensified attacks on energy infrastructure around the Middle East. Operations were suspended at the Shah gas field in the United Arab Emirates, while an Iraqi oil field was targeted by drones and missiles. Israel reported killing senior Iranian officials, further escalating tensions.
Wed, Mar 18, 2026
Moderate
Oil Prices Briefly Retreat on Inventory Data and Diplomatic News
Oil prices fell more than 2% after U.S. data showed a surprise inventory build of 6.60 million barrels and Iraq and Kurdish authorities agreed to resume exports through Turkey's Ceyhan port. Iran also confirmed the death of its national security chief Ali Larijani. However, uncertainty remained high as the war entered its 19th day.
Wed, Mar 18, 2026
Major
Analysts Warn Oil Could Hit $200 Per Barrel
Citi analysts issued a note warning that Brent crude could reach $200 per barrel if current conditions persist in the Middle East. Market watchers who initially predicted $100 oil were now seriously considering the possibility of prices surpassing $150 or even $200, with Brent trading over 65% above late February levels.
Thu, Mar 19, 2026
Major
European Gas Jumps 35% After Iran Hits World's Largest LNG Plant
European natural gas prices jumped 35% after Iran intensified attacks on energy infrastructure in the Gulf, causing damage to the world's largest liquefied natural gas export plant. The attack came just weeks before Europe's official stockpiling season, when the region would need to refill depleted gas tanks.
Thu, Mar 19, 2026
Moderate
European Airlines Announce Plans to Pass Costs to Passengers
Europe's major airlines warned they would have to pass higher fuel costs directly to passengers as the Iran war escalated and oil tankers remained stranded in the Persian Gulf. This announcement signaled that elevated energy prices would have lasting consumer impacts across multiple sectors.
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