U.S. Warns American Ships to Avoid Iranian Waters After Hormuz Incident

February 10, 2026

The United States has issued fresh maritime guidance urging American-flagged commercial vessels to avoid Iran’s territorial waters while transiting the strategic Strait of Hormuz, following the harassment of a U.S.-linked ship in the busy oil corridor last week.

The advisory, issued by the U.S. Maritime Administration (MARAD), recommends that U.S.-flagged ships remain “as far as safely possible” from Iranian waters and, where feasible, navigate closer to Oman’s side of the strait. The guidance is expected to remain in force for six months.

U.S. officials said the warning was prompted by an incident on February 3, when a U.S.-flagged oil tanker was approached by Iranian naval vessels in the strait north of Oman. Maritime security sources said the Iranian boats ordered the tanker to stop and prepare for boarding. The vessel did not comply and was later escorted by a U.S. warship as it continued its transit.

Join our WhatsApp Channel

Washington described the encounter as harassment and said it reflected ongoing risks faced by commercial shipping in the region. Iranian authorities, however, have previously claimed that some vessels challenged by their forces had entered Iranian waters without authorisation, an assertion disputed by U.S. officials in this case.

READ ALSO : Molar Vessels Reduces Stake In Caverton Offshore By 6.84% After Taking Out N118.72m

Iran Widens Crackdown, Arrests Key Reformist Leaders

Under the new guidance, U.S. ship captains are advised to verbally decline any requests from Iranian forces to board their vessels, citing international maritime law, while avoiding any actions that could escalate tensions. The advisory also cautions crews not to resist forcibly if boarding occurs, prioritising safety.

The Strait of Hormuz is one of the world’s most critical maritime chokepoints, with roughly a fifth of global oil consumption passing through it each day. Any disruption to traffic in the narrow waterway, which links the Persian Gulf to the Gulf of Oman and the Arabian Sea, has the potential to affect global energy markets.

The warning comes amid persistent tensions between the United States and Iran over regional security, sanctions and Iran’s nuclear programme, with the Gulf region seeing repeated incidents involving Western-linked vessels in recent years.

U.S. officials said the latest advisory is intended to reduce the risk of confrontation, protect commercial crews and ensure the continued flow of international shipping through the vital oil corridor.

+ posts

Amanze Chinonye is a Staff Correspondent at Prime Business Africa, a rising star in the literary world, weaving captivating stories that transport readers to the vibrant landscapes of Nigeria and the rest of Africa. With a unique voice that blends with the newspaper's tradition and style, Chinonye's writing is a masterful exploration of the human condition, delving into themes of identity, culture, and social justice. Through her words, Chinonye paints vivid portraits of everyday African life, from the bustling markets of Nigeria's Lagos to the quiet villages of South Africa's countryside . With a keen eye for detail and a deep understanding of the complexities of Nigerian society, Chinonye's writing is both a testament to the country's rich cultural heritage and a powerful call to action for a brighter future. As a writer, Chinonye is a true storyteller, using her dexterity to educate, inspire, and uplift readers around the world.

Amanze Chinonye

Amanze Chinonye is a Staff Correspondent at Prime Business Africa, a rising star in the literary world, weaving captivating stories that transport readers to the vibrant landscapes of Nigeria and the rest of Africa. With a unique voice that blends with the newspaper's tradition and style, Chinonye's writing is a masterful exploration of the human condition, delving into themes of identity, culture, and social justice. Through her words, Chinonye paints vivid portraits of everyday African life, from the bustling markets of Nigeria's Lagos to the quiet villages of South Africa's countryside . With a keen eye for detail and a deep understanding of the complexities of Nigerian society, Chinonye's writing is both a testament to the country's rich cultural heritage and a powerful call to action for a brighter future. As a writer, Chinonye is a true storyteller, using her dexterity to educate, inspire, and uplift readers around the world.

Previous Story

Electoral Reforms: Nigeria’s Senate on the Spot as Protests Highlight Flawed Democracy

Next Story

2026 Budget: Senate Backs Deficit Financing, Insists Power Subsidy Must Go

Featured Stories

Latest from News

BSN Nigeria Graduates 82 MBA Holders, Takes Nigerian Alumni to 1,156

Written by Amanze Chinonye Business School Netherlands (BSN) Nigeria has graduated 82 Nigerian professionals with Action Learning Master of Business Administration (MBA) degrees, bringing the number of Nigerian graduates from the programme to about 1,156, Prime Business Africa reports.  Join our WhatsApp Channel

Air Peace Adds Free Airport Transfers for Premium London Passengers

Written by Amanze Chinonye Nigeria’s Air Peace has expanded its premium service on London routes by introducing complimentary airport pick-up and drop-off transfers for eligible First Class and Business Class passengers, as the airline seeks to strengthen its offering on the Nigeria-United Kingdom
Previous Story

Electoral Reforms: Nigeria’s Senate on the Spot as Protests Highlight Flawed Democracy

Next Story

2026 Budget: Senate Backs Deficit Financing, Insists Power Subsidy Must Go

Don't Miss

BBNaija 10: Otega, Kayikunmi Evicted From Show

The Big Brother Naija Season 10 show, themed 10/10, witnessed
IMG WA

Pistorius Regains Freedom, Leaves South African Prison

South African former Paralympian Oscar Pistorius regained his freedom on