Strait of Hormuz
Background
AI-generatedThe Strait of Hormuz is a narrow waterway connecting the Persian Gulf to the Gulf of Oman and the Arabian Sea, bordered by Iran to the north and Oman's Musandam exclave to the south.
Where it is
The strait separates Iran from the Arabian Peninsula, linking the Persian Gulf with the Gulf of Oman and onward to the Indian Ocean. At its narrowest point it is only a few dozen kilometers wide, with shipping lanes further constrained by designated traffic separation schemes. Territorial waters of Iran and Oman meet within the strait, and its shores include Iranian islands as well as Oman's Musandam Peninsula.
Significance
The strait is one of the world's most important chokepoints for maritime oil and gas transport, with a large share of global seaborne crude oil and a significant portion of liquefied natural gas exports passing through it. Major Gulf producers, including Saudi Arabia, Iran, Iraq, the UAE, Kuwait, and Qatar, rely on the passage to reach international markets. Because there are few alternative export routes, any disruption to traffic through the strait has outsized effects on global energy prices and supply security.
Current relevance
The strait has featured prominently in reporting on an escalating military confrontation between the United States and Iran, with attacks on shipping and blockade-running vessels reported in or near the waterway. Iran has periodically signaled or threatened to restrict passage through the strait in response to military pressure, raising international concern over energy markets and freedom of navigation. Ongoing strikes and countermeasures tied to the wider conflict have kept the strait at the center of coverage of regional security and oil-supply risks.
Background context generated by AI from public knowledge and recent Apprise coverage. Facts may lag current events — see the stories below for the latest.
In the news
▶ 53sUS military completes 11th night of strikes on Iran as attacks overshadow diplomacy
The U.S. military says it completed the 11th night of strikes on Iran as attacks across the Middle East overshadowed diplomatic efforts to salvage an interim ceasefire deal that has collapsed
▶ 1:01US hits more bridges in Iran in an expansion of its airstrike campaign
The United States is expanding its airstrike campaign against Iran by increasingly hitting bridges
▶ 50sUS airstrikes hit northern Iran as it disables ship trying to run the blockade
The United States has intensified its strikes targeting Iran, hitting targets further north
▶ 43sUS and Iran exchange intensifying fire across Mideast, threatening ceasefire deal
The United States has launched new airstrikes against Iran, and Tehran responded by targeting Gulf countries
▶ 46sNew attacks raise questions about what comes next in the Iran war
President Donald Trump says he believes the ceasefire with Iran is over
▶ 55sThe Latest: US says it's carrying out more strikes after Iran’s attacks in Strait of Hormuz
The U.S. has carried out another round of strikes on Iran hours after President Donald Trump said that recent Iranian attacks on ships in Strait of Hormuz signaled the end of the ceasefire
▶ 1:00US launches new strikes on Iran, revokes oil sales permit after 3 ships attacked in Strait of Hormuz
The U.S. military has attacked Iran after it said Tehran struck three ships in the Strait of Hormuz
▶ 59sIran prepares for dayslong funeral for late Supreme Leader Ayatollah Ali Khamenei, killed in war
Iran is preparing for the dayslong funeral of the late Supreme Leader Ayatollah Ali Khamenei