Track Strait of Hormuz ship traffic as Trump blockades Iran portsNBC News LogoSearchSearchLiveNBC News LogoToday Logo - Analysis & Updates [2026-10-01] | Latest News Today

April 14, 2026, 11:22 AM EDT / Updated Sept. 24, 2026, 12:40 PM EDT

By Jiachuan Wu, Max Burman and Joe Murphy

Traffic through the Strait of Hormuz is back down following a brief pick-up.

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FOR SUBSCRIBERSAbdul El-Sayed tries to woo MAHA voters as Democrats seek inroads with RFK’s supporters

FOR SUBSCRIBERSKratom-like substances are popping up in a typically benign supplement

FOR SUBSCRIBERSGOP super PAC increases its spending for Sen. Jon Husted in tough Ohio race

FOR SUBSCRIBERSRecords reveal tumultuous marriage between slain New York Times executive and wife

FOR SUBSCRIBERSFrom clean energy warrior to ‘wall of shame,’ James Talarico reverses on a fossil fuel money pledge

FOR SUBSCRIBERSCongressional staff planned official trip with luxury stops in Italy and France weeks before election

FOR SUBSCRIBERSA harrowing ordeal aboard an Israel-bound plane

FOR SUBSCRIBERSOpenAI CEO Sam Altman to skip congressional hearing on rogue AI agents

FOR SUBSCRIBERSKey DOJ lawyers departed Trump ‘grand conspiracy’ probe amid pressure to produce, source says

FOR SUBSCRIBERSTrump’s new AI chatbot often links to a site launched under Clinton 26 years ago

FOR SUBSCRIBERSAt MAHA summit, industry CEOs the movement once vilified take the stage

FOR SUBSCRIBERSThis Paralympian has two goals: Win medals and give away $500,000 to her teammates

FOR SUBSCRIBERSCornell rape allegation spotlights stringent New York state laws that have long drawn criticism

FOR SUBSCRIBERSThe debate over AI’s future rages on both coasts

FOR SUBSCRIBERSDecades-old march dispute reignites in Northern Ireland, threatening political crisis

After an almost daily back and forth over whether the strait is open or closed, blockaded or not, vessel traffic is nowhere near the hundred-plus ships a day that were traversing the strait before the war.

NBC News is tracking the daily count of how many ships pass through the strait. Note that exact numbers may be higher; some ships manipulate their GPS trackers during transit.

Iran launched strikes on ships and demanded tolls from vessels transiting the crucial waterway in the wake of the U.S.-Israeli attack on Feb. 28. This effectively shuttered a trade route through which some 20% of the world’s oil and natural gas once passed. Tehran has also suggested it may have mined the strait. Iranian media has published a map from Iran’s Islamic Revolutionary Guard Corps Navy suggesting safe inbound and outbound routes through the strait.

Gas prices in the U.S. spiked in March as a result of the war, increasing more than 40% and topping an average of $4 per gallon. Prices in April declined for a time, then, in May, hit new highs. After declining in June to less than $4 a gallon, prices in July are back at that mark, and have surged higher in September.

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Editor's Note

Graphic: Tracking ship traffic through the Strait of Hormuz

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For Subscribers

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FOR SUBSCRIBERSFrom clean energy warrior to ‘wall of shame,’ James Talarico reverses on a fossil fuel money pledge

FOR SUBSCRIBERSCongressional staff planned official trip with luxury stops in Italy and France weeks before election

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FOR SUBSCRIBERSOpenAI CEO Sam Altman to skip congressional hearing on rogue AI agents

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FOR SUBSCRIBERSTrump’s new AI chatbot often links to a site launched under Clinton 26 years ago

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FOR SUBSCRIBERSThis Paralympian has two goals: Win medals and give away $500,000 to her teammates

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FOR SUBSCRIBERSThe debate over AI’s future rages on both coasts

FOR SUBSCRIBERSDecades-old march dispute reignites in Northern Ireland, threatening political crisis

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