The naval force of Iran’s Islamic Revolutionary Guard Corps (IRGC) announced on Tuesday that it will guarantee safe and stable passage of vessels through the Strait of Hormuz, according to state-run Press TV. The declaration came alongside unconfirmed reports of progress in US–Iran nuclear talks in Doha, which collectively eased fears of a blockade in the world’s most critical oil transit chokepoint. West Texas Intermediate (WTI) crude futures fell more than 3%, dipping below $72 per barrel before a modest recovery, as traders rapidly unwound the geopolitical risk premium that had been built into oil prices since late last year.
The Strait of Hormuz, a narrow 21‑mile-wide channel between Iran and Oman, handles approximately 17 million barrels of crude oil and petroleum products daily—about 20% of global consumption. Any credible threat to its security has historically triggered immediate price spikes. The IRGC stated that new regulations have taken effect now that what it described as the threat from aggressors has been eliminated, though it did not specify which aggressors it referred to. Analysts linked the statement to a reduction in direct naval confrontations and recent diplomatic engagements.
Simultaneously, diplomatic sources indicated that negotiators in Doha had made tangible progress on a framework that would limit Iran’s nuclear enrichment activities in exchange for relief from certain economic sanctions. While no formal agreement has been signed, the mere prospect of de-escalation was enough to drive oil prices sharply lower. Brent crude also retreated, though losses were somewhat contained. A durable US–Iran accord could have longer-term consequences: if sanctions are relaxed, Iran could potentially restore exports of 1 to 1.5 million barrels per day, weighing on global prices at a time when OPEC+ is already grappling with demand uncertainty. However, analysts cautioned that any normalization of Iranian oil exports would be phased and conditional, with full implementation likely taking months.
For energy markets, the development marks a potential turning point. In 2019, after the US withdrew from the JCPOA, tanker seizures and drone attacks in the region repeatedly disrupted shipping and sent insurance premiums soaring. The current trajectory points toward de-escalation, though independent verification from international maritime organizations and continued stability will be needed to assess the reliability of the IRGC’s assurances.
