Oil prices fall as limited Hormuz shipping resumes, but full reopening remains unclear

Oil prices fell on June 19 as markets reacted to the first confirmed vessel transits through the Strait of Hormuz after the U.S.-Iran interim agreement, but the reopening remains incomplete and highly uncertain.

Associated Press reported on June 18 that stranded ships had begun passing through the chokepoint for the first time in 110 days. The report said major shipowners including Grimaldi Group, Cosco, Knutsen and NYK had resumed passage.

Limited transits, not a full reopening

The latest reporting points to a partial resumption rather than a return to normal operations. AP said the central route of the strait remained closed because of about 80 naval mines, with ships instead using alternative northern and southern routes through Iranian and Omani waters.

That distinction matters for oil markets. A handful of transits can ease some immediate fear premium, but they do not remove the logistical and security risks that traders, insurers and ship operators are still pricing in.

The Guardian separately reported on June 19 that normal shipping would not resume until mines are cleared and that about 600 ships remained stranded in the Gulf. It also said the agreement calls for toll-free access for at least 60 days.

AP said maritime data firms observed 17 ship crossings over two days and estimated about 550 merchant ships were preparing to exit the Persian Gulf. That suggests traffic is starting to move again, but not yet at anything like pre-conflict flow.

Oil market reaction

The Wall Street Journal reported that oil prices were falling on signs of the Strait of Hormuz reopening and that both Brent and WTI were on track for notable weekly declines. In one early update, front-month WTI crude was down 0.7% to $76.05 a barrel in Asian trading.

Later trading turned more cautious, with the Journal saying oil prices rebounded after skepticism returned about how complete the reopening really was. The move showed how closely futures remain tied to each new signal from the Gulf.

The Economic Times said crude was headed for a 9% weekly loss as shipping through Hormuz gradually returned to normal after the U.S.-Iran peace agreement. That outlook matches the broader market direction, even as other reports say normal shipping is still not possible.

Why Hormuz matters

The Strait of Hormuz is one of the world’s most important energy chokepoints, carrying a large share of global crude and gas shipments. Any disruption there quickly affects supply expectations, freight rates and marine insurance costs.

For shipowners, the main question is not only whether vessels can pass, but which route they can take and how much residual risk remains. For oil traders, the key issue is whether this is a temporary easing or the start of a durable normalization.

The current reporting contains a clear conflict in tone, but not in the basic facts: ships are moving again, yet the central channel is still constrained and mines have not been cleared. That means the market is responding to a partial reopening, not a clean reset.

The next indicators to watch are further transits through the strait, any official maritime or government statement on access conditions, and whether Brent and WTI keep the weekly loss through the close. Insurer and port guidance will also matter if operators start treating the corridor as reliably open again.