Middle East Conflict: Brent Crude Oil Briefly Tops USD 100 Barrel As Iran Attacks on Shipping Worsen Supply Concerns

BANGKOK (ELAINE KURTENBACH), March 12: The price of a barrel of Brent crude oil briefly topped $100 a barrel early Thursday, just days after it spiked near $120 in the latest jolts to financial markets and the global economy as a whole. Oil prices initially shot more than 9% higher as supply concerns worsened with Iranian attacks on commercial shipping around the Strait of Hormuz. The U.S. campaign of airstrikes in Iran is now in its 13th day. U.S. benchmark crude oil jumped 4.5% to about $91 a barrel. Brent, the international standard, was trading 5.3% higher at about $97 per barrel.

Iran has escalated its attacks aimed at generating enough global economic pain to pressure the United States and Israel to end the war. But there was no sign the conflict was subsiding. Indian Sailor Killed in Iran Attack on US-Owned Oil Tanker 'Safesea Vishnu' Near Basra in Iraq, 15 Crew Members Evacuated Safely (Watch Video).

Iran has targeted oil fields and refineries in Gulf Arab nations and effectively stopped cargo traffic through the narrow Strait of Hormuz, through which a fifth of all traded oil passes.

In response, the International Energy Agency agreed Wednesday to release 400 million barrels of oil, the largest volume of emergency oil reserves in its history, in a bid to counter the war’s effects on energy markets. The U.S. planned to release 172 million barrels of oil next week from its Strategic Petroleum Reserve to combat steep prices. Iran Allows India-Flagged Tankers Through Strait of Hormuz After Talks Between EAM S Jaishankar and His Iranian Counterpart Abbas Araghchi.

The IEA’s announcement came a day after energy ministers from the Group of Seven — the leading industrialized nations of Canada, the United States, France, Italy, Japan, Germany and Britain — met in Paris to look at ways to bring down prices. But the continued strife and uncertainty have fueled speculation prices could push still higher, and that pulled shares lower.

The future for the S&P 500 lost 0.4% while that for the Dow Jones Industrial Average was 0.5% lower. Germany's DAX lost 0.4% to 23,533.60, while the CAC 40 in Paris lost 0.7% to 7,982.64. Britain's FTSE 100 sank 0.7% to 10,285.91. During Asian trading, Tokyo's Nikkei 225 fell 1% to 54,452.96. In South Korea, the Kospi lost 0.5% to 5,583.25, while Hong Kong's Hang Seng gave up 0.7% to 25,716.76.

The Shanghai Composite index shed 0.1% to 4,129.10 and in Australia, the S&P/ASX 200 dropped 1.3% to 8,629.00. On Wednesday, U.S. stocks were little changed as the S&P 500 edged 0.1% lower for a second day of modest moves following a wild stretch caused by the war with Iran. The Dow Jones Industrial Average dropped 0.6%, to its lowest level this year, and the Nasdaq composite rose 0.1%.

Since the start of the war, sharp moves for oil prices have triggered swings up and down for financial markets worldwide, sometimes by the hour. Oil prices briefly spiked to their highest levels since 2022 this week because of the possibility that production in the Middle East could be blocked for a long time, which in turn raised worries about a surge of debilitating inflation for the global economy.

In a report, Oxford Economics said “the swings in Brent crude oil prices over the past several days are eye-catching and odds are volatility will remain because of the absence of a timeline for when the conflict will de-escalate and when the Strait of Hormuz, which is effectively closed, will see traffic begin to recover.”

The level of volatility suggests that depending on news developments, oil prices could spike as high as $140 per barrel, it said. A report released Wednesday showed U.S. consumers paid prices for groceries, gasoline and other costs of living that were 2.4% higher in February than a year earlier.

That's the same level as the month before and better than the 2.5% that economists expected, but it remains above the Federal Reserve's 2% target and doesn’t include the spike in gasoline prices this month due to the war.

High inflation combined with a stagnating economy would create a worst-case scenario called “stagflation” that the Federal Reserve has no good tools to fix. Stagflation fears are rising not just because of higher oil prices but also because of weakness in hiring by U.S. employers. In other dealings early Thursday, the dollar fell to 158.84 Japanese yen from 158.95 yen. The euro fell to $1.1553 from $1.1566.

(The above story first appeared on LatestLY on Mar 12, 2026 02:18 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).