Full Breakdown
Strait of Hormuz Shipping Near Standstill Amid U.S.–Iran Conflict
4/24/2026, 10:43:39 PM
Drastic Decline in Vessel Transits
In the 24 hours ending 24 April, only five ships—among them the Iranian-flagged oil-products tanker Niki—passed through the Strait of Hormuz, a fraction of the pre-war average of roughly 140 daily passages (Reuters, 24 Apr). Anadolu data for the same period listed six vessels moving in either direction, while Lloyd’s List Intelligence recorded seven transits between 22 Apr and early 23 Apr, highlighting a narrow reporting margin.
Background: Blockade, Ceasefire, and Seizures
The decline follows the U.S. naval blockade instituted on 13 Apr and Iran’s seizure of two container ships near the strait on 22 Apr. A fragile ceasefire, extended indefinitely by President Donald Trump, has not lifted the blockade. Iran’s Islamic Revolutionary Guard Corps (IRGC) announced the seizures as “inspection” actions, while U.S. Central Command (CENTCOM) reported redirecting 31 vessels and intercepting two Iranian super-tankers, Hero II and Hedy.
Data Snapshot: Numbers and Disruptions
- Daily transits: 5 – 7 (vs. ~140 pre-war).
- Oil/LNG impact: Disruption of roughly one-fifth of global oil and liquefied natural gas supplies (multiple sources).
- Stranded assets: About 800 vessels and 20 000 seafarers remain in the Persian Gulf (Reuters, 24 Apr; Rigzone, 22 Apr).
- Seizures: Two IRGC-detained container ships, plus multiple commercial vessels fired upon (Rigzone, 22 Apr).
Strategic Impact on Global Energy
The chokepoint’s reduced flow threatens worldwide energy markets. The International Energy Agency labeled the disruption the largest supply shock on record, surpassing the 1970s oil crises. Europe’s energy commissioner estimates a daily cost of €500 million from the slowdown, while Brent crude has risen above $100 per barrel.
Official Statements & Responses
- President Donald Trump: Extended the two-week ceasefire but affirmed the blockade will remain.
- CENTCOM: “U.S. forces have directed 31 vessels to turn around or return to port as part of the naval blockade.”
- IRGC: Asserted the seized ships were “subject to inspection” under Iranian law.
- BIMCO (Jakob Larsen): Stated shipping firms need “a stable ceasefire and assurances from both sides” before resuming normal traffic.
Criticism & Opposition
Iranian parliament speaker Mohammad Baqer Ghalibaf warned the blockade “takes the world’s economy hostage.” Indian seafarers such as Ankit Yadav and Salman Siddiqui criticized their employers for refusing to fund repatriation, citing “higher air-ticket prices” as a barrier. The Indian shipping ministry has facilitated the return of roughly 2 680 Indian seafarers but notes ongoing safety concerns.
On-the-Ground: Seafarer Experiences
Seafarers report limited rations, constant missile alerts, and damaged vessels. Surindra Kumar Chaurasia described negotiating with Iranian authorities for a “safe passage” after four days stranded, while Captain Raman Kapoor noted repeated openings and closures of the strait, eroding crew morale.
Conflicting Reports & Gaps
Sources differ on the exact number of transits (five, six, or seven) and on the status of Niki, which left the strait with no listed destination. Iranian media claim fourteen vessels breached the blockade on 22 Apr, a figure not corroborated by independent tracking data. The fate of several “dark-fleet” tankers remains unverified.
Verbatim Quotes
- “For most shipping companies, they will need a stable ceasefire and assurances from both sides of the conflict that the Strait of Hormuz is safe to transit,” — Jakob Larsen, BIMCO.
- “The latest seizures make clear, even an 'open' Strait of Hormuz is not a safe Strait of Hormuz for seafarers, ships and cargo,” — Peter Sand, Xeneta.
- “We were stranded in the Persian Gulf for about four days, and then our shipping company was able to negotiate with Iran for safe passage.” — Surindra Kumar Chaurasia, seafarer.
- “You did not achieve your goals through military aggression, and you will not achieve them by bullying either.” — Mohammad Baqer Ghalibaf, Iran’s parliament speaker.
- “She called it an act of "piracy".” — Karoline Leavitt, U.S. press secretary.
What’s Next
Diplomatic talks in Islamabad aim to schedule a second round of U.S.–Iran negotiations. Until a mutually accepted security arrangement emerges, shipping analysts anticipate continued low transit volumes and further strain on global energy supplies.
