The Strait of Hormuz is a narrow waterway connecting the Persian Gulf to the Gulf of Oman and the Arabian Sea.

It serves as the primary maritime exit for energy exports from major producers including Saudi Arabia, the United Arab Emirates (UAE), Qatar, Iraq, Kuwait, and Iran.

The strait stretches about 104 miles (167 km) long, with its width varying from roughly 60 miles (97 km) at the widest point to about 21–24 miles (33–39 km) at the narrowest.

For safe shipping, vessels follow a Traffic Separation Scheme (TSS) with two unidirectional lanes (one inbound, one outbound), each approximately 2 miles (3.2 km) wide, separated by a 2-mile buffer zone.

This setup handles large tankers and LNG carriers but leaves little room for error, making it vulnerable to accidents, blockades, or military actions.

Iran has repeatedly highlighted its ability to disrupt traffic (via mines, missiles, drones, or naval forces), giving it strategic leverage in regional conflicts.

In the ongoing 2026 U.S.-Israel conflict with Iran, Iran imposed restrictions and a partial blockade starting in early March, severely limiting commercial transits—including LNG carriers from Qatar.

This led to force majeure declarations by exporters, halted shipments, and sharp rises in energy prices.

Recent reports of temporary openings or limited convoys (as of April 18, 2026) show how fluid and tense the situation remains, directly affecting attempts by the five Qatari LNG vessels.

In short, the Strait of Hormuz is a classic “chokepoint”: small in physical size but enormous in its influence on the global economy.

Any prolonged interruption doesn’t just affect oil-importing nations—it can trigger broader instability in energy markets, shipping insurance costs, and even food security (via fertilizer links).

Monitoring ship-tracking data and diplomatic developments is key, as conditions can shift rapidly.

Reuters reported on April 18, 2026, that five loaded Qatari LNG vessels are approaching the Strait of Hormuz, according to ship-tracking data.

The article states: Five vessels loaded with liquefied natural gas (LNG) from Ras Laffan, Qatar, are moving eastward toward the strait. Data from analytics firm Kpler identifies them as the Al Ghashamiya, Lebrethah, Fuwairit, Rasheeda, and Disha. The first four are controlled by QatarEnergy; the Disha is chartered by India’s Petronet LNG.

Kpler LNG Insight manager Laura Page noted: “Currently we see five laden vessels approaching the Strait of Hormuz.

All five vessels loaded from Qatar’s Ras Laffan plant. Of the five, two are destined for Pakistan, two likely destined for India and one with no clear destination.”

She added that the movements align with flaring data suggesting restarted production at Ras Laffan’s north site and UAE’s Das Island plant.

QatarEnergy did not immediately respond to Reuters for comment.

If these vessels successfully transit, it would mark the first LNG cargoes to pass through the Strait of Hormuz since the U.S.-Israel war with Iran began on February 28, 2026.

The strait previously handled about one-fifth of global LNG trade.

Iranian attacks earlier in the conflict knocked out 17% of Qatar’s LNG export capacity (12.8 million metric tons per year sidelined for 3–5 years).

Iran reopened the strait on Friday following a U.S.-brokered ceasefire agreement (announced Thursday) between Israel and Lebanon.

A convoy of oil tankers (including VLCCs, oil products, chemicals, and LPG carriers) was observed crossing on Saturday, some via Iranian waters south of Larak Island. Iranian Revolutionary Guards indicated managed passage for a limited number of vessels, though some reports mentioned gunfire near transiting ships.

Earlier attempts by Qatari LNG carriers (e.g., in early April) were halted by Iranian forces.

The situation remains fluid—successful passage would depend on ongoing Iranian/U.S. actions, insurance coverage, and diplomacy.

Qatar is the world’s second-largest LNG exporter, with most shipments heading to Asia; any sustained disruption ripples through global energy markets.