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US Revokes Iran Oil Sales Authorization After Tanker Attacks

Washington pulls sanctions waiver on Iranian oil exports following tanker attacks, ending a short-lived interim deal with Tehran.

The United States revoked authorization for Iranian oil sales on Friday after a series of tanker attacks strained a fragile interim agreement between Washington and Tehran, dramatically escalating tensions in one of the world's most critical shipping corridors. The move marks a sharp reversal from a diplomatic opening that had only recently taken hold.

The Treasury Department had granted a sanctions waiver allowing Iranian oil transactions through August 21, a concession extended after the two governments signed an interim deal last month aimed at reopening the Strait of Hormuz. That agreement had briefly raised hopes that a broader diplomatic resolution on Iranian energy and nuclear issues might be within reach.

Read more NATO Allies to Huddle With Gulf Arabs Over Hormuz Strait Tensions →

By pulling the waiver ahead of its scheduled expiration, Washington is signaling that the tanker attacks — attributed by U.S. officials to Iranian-linked actors — crossed a line the administration was unwilling to tolerate, even at the cost of unraveling a fragile diplomatic breakthrough. The decision is expected to immediately restrict Iranian crude from reaching buyers who had been operating under the temporary legal shelter.

The Strait of Hormuz remains one of the most strategically sensitive chokepoints in global energy markets, with a significant share of the world's seaborne oil passing through it daily. Any disruption to shipping security there reverberates quickly through crude prices and supply chains worldwide, adding economic urgency to what is already a volatile geopolitical standoff.

Analysts warn that revoking the waiver removes a key incentive for Tehran to maintain restraint, potentially setting the stage for further escalation in the region. Whether diplomacy can be restored — or whether the two sides are headed toward a prolonged confrontation — may depend on how each government responds in the days ahead. Continue reading at US Top News and Analysis.

Continue reading at US Top News and Analysis →

Frequently Asked Questions

Q.Why did the US revoke Iran's oil sales authorization?

The US pulled the sanctions waiver following tanker attacks that strained the interim deal between Washington and Tehran that had temporarily allowed Iranian oil sales.

Q.How long was Iran's oil sanctions waiver supposed to last?

The Treasury Department had granted the waiver through August 21, issued after the US and Iran signed an interim agreement last month to reopen the Strait of Hormuz.

Q.What was the US-Iran interim deal about?

The two governments signed an interim deal last month aimed at reopening the Strait of Hormuz, with Washington offering a temporary sanctions waiver on Iranian oil as part of that arrangement.

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