Strait of Hormuz & Global Energy Risk
The current assessment
The first assessment for this issue hasn't been written yet — they're generated each morning once enough claims have been gathered and grouped. The evidence collected so far is below.
Ask Compass
Where outlets disagree
More than 60 IRGC boats were hit according to US Central Command, though Trump said 28 boats were knocked out.
Outlets disagree: US Central Command reported more than 60 IRGC boats were hit; Trump stated the US had 'knocked out 28 boats last night.'
Every assertion we're tracking
Qatar shares a large natural gas field with Iran.
Qatar is home to Al Udeid air base, the largest US military installation in the Middle East.
Iran has previously struck the United Arab Emirates but did not do so during the current week's fighting.
President Donald Trump declared the interim accord with Iran 'over' and said dealing with Tehran is a waste of time.
Iran's top negotiator Mohammad Bagher Ghalibaf said there had been major violations of the accord.
The United States conducted airstrikes on targets inside Iran.
Iran targeted US military sites in Bahrain and Kuwait in response to US strikes.
Bahrain is home to a major US Navy base.
Bahrain's royal family is Sunni while estimates suggest the majority of the population is Shiite.
Bahrain's government has arrested hundreds of people who allegedly posted anti-war messages online or expressed sympathy with Iran.
Kuwait hosts the largest number of US bases in the Middle East, including two air bases and about 13,500 personnel.
Iraq's 1990 invasion was a factor in shaping Kuwait's less activist foreign policy compared to its neighbors.
Iran has not attacked Saudi Arabia during the current week's renewed fighting.
Saudi Arabia is home to a major US air force base.
Saudi Arabia has stressed that diplomacy must be the answer if Gulf countries are to coexist in relative peace.
Iran's blocking of the Strait of Hormuz has led Saudi Arabia to divert some oil exports to a pipeline connecting to the Red Sea.
Saudi Arabia denied the United States use of its airspace to bomb Iran at one stage.
Reports suggested Saudi Arabia carried out unpublicized strikes on Iran.
The United Arab Emirates hosts an important US air base.
Oman has maintained good relations with both the United States and Iran and does not host a major US military installation.
Iran's earlier attack on a Qatari ship at sea was one of the incidents that triggered the latest round of bombing.
Brent crude jumped more than 5 percent following Trump's declaration that the ceasefire was over.
Trump stated the US attacked Kharg Island and warned 'don't touch the oil,' suggesting the US might take over Kharg Island.
Trump acknowledged that oil prices spike whenever the US attacks Iran.
Kharg Island handles about 90 percent of Iran's oil exports, amounting to roughly 950 million barrels per year.
Kharg Island sits in the Gulf about 55km off Iran's coast in Bushehr province and is approximately 8km long and 4–5km wide.
Oil from offshore fields Aboozar, Forouzan, and Dorood is brought to Kharg Island.
China is the biggest customer for oil transported through Kharg Island.
During the Iran-Iraq war, Iraq repeatedly bombed Kharg Island to choke off Iran's oil revenue and undercut its ability to finance the war.
In March, Trump said US forces had struck military facilities on Kharg Island but deliberately avoided destroying its oil infrastructure.
Trump threatened to reconsider sparing Iran's oil infrastructure if Iran interferes with passage through the Strait of Hormuz.
Trump described taking Kharg Island as his preferred option while questioning whether the US had 'the stomach for it' and expressing reluctance to deploy ground troops in Iran.
Before the war, roughly 20 percent of globally traded oil and natural gas passed through the Strait of Hormuz.
Trump warned the ceasefire was over and that the US was preparing more strikes, stating 'We're going to hit them hard tonight.'
More than 60 IRGC boats were hit according to US Central Command, though Trump said 28 boats were knocked out.
Outlets disagree: US Central Command reported more than 60 IRGC boats were hit; Trump stated the US had 'knocked out 28 boats last night.'
A video circulating on social media purporting to show Iranian strikes on a US facility actually shows a fire at the Pravoberezkny Market in St. Petersburg, Russia, in December.
Iran launched fresh missile strikes on Gulf nations on Wednesday.
An anonymous US official said Tehran needed to behave responsibly to enjoy the benefits the MOU offered.
MARISKS maritime security firm characterized the tit-for-tat military action as a return to direct military confrontation, and said revoking Iran's sanctions waiver undermines the political foundation of the peace deal.
Iran's rial currency has collapsed to record lows of around 1.7 million to the dollar, and inflation has surged to over 88 percent.
Iran has suffered $144 billion in economic damage from the war, according to the Foundation for Defense of Democracies.
Iran had been exporting oil to China at below-market prices using a shadow fleet.
Reports indicate Iran has begun charging tolls of up to $2 million per ship for safe passage through the Strait of Hormuz.
Iran struck around a dozen ships caught in the Strait of Hormuz following US airstrikes.
US-Israeli airstrikes killed several Iranian officials, including Supreme Leader Ali Khamenei, on February 28.
Dennis Citrinowicz of the Atlantic Council argued that further US strikes are unlikely to change Tehran's strategy and risk pushing both sides further from a negotiated outcome.
The United States revoked the temporary sanctions waiver on Iranian oil exports.
The attacks on commercial vessels in the Strait of Hormuz targeted a Saudi oil tanker and a Qatari liquefied natural gas carrier.
Tehran struck at least three commercial vessels in the Strait of Hormuz on Tuesday.
The US strikes were in response to Iranian attacks on commercial vessels in the Strait of Hormuz.
A fire was filmed burning in Bandar Abbas, Iran, after US strikes.
Iran's deputy foreign minister called the US attacks a violation of the US-Iran memorandum and warned Tehran would take decisive measures in response.
Iranian state media said US strikes hit Qeshm Island, Bandar Abbas, and Sirik.
The US and Iran announced a preliminary framework agreement to end hostilities, scheduled to be formally signed on Friday in Switzerland.
The framework agreement extends the current ceasefire for at least 60 days while launching broader talks on Iran's nuclear program.
MARISKS said the framework agreement should be viewed as the beginning of a de-escalation process rather than the immediate restoration of normal trading conditions.
Maritime security sources cited by Reuters said clearing naval mines from the Strait of Hormuz could take 40 to 50 days.
BIMCO's Jakob Larsen described Hormuz transits as 'very risky' right now and said mine-free routes need to be established.
War-risk insurance premiums for Hormuz transits currently stand at 1% to 4% of a vessel's value per transit, compared with prewar rates below 0.1%, adding $2–8 million per transit for a typical $200-million tanker.
An unnamed insurance underwriter said insurance premiums are 'quick to go up, slow to come down.'
Anoop Singh of Oil Brokerage Ltd said shipowners will assess Hormuz transit risks based on their own risk tolerance, with Japanese, Korean, and Chinese owners being less open to high risk while Greek owners have a different appetite.
Around 300 fully loaded vessels are currently sitting in the Gulf while 250 empty vessels await loading, and a further 300 empty tankers in the Gulf of Oman await permission to enter the Gulf.
Around 20,000 seafarers are estimated to remain aboard stranded vessels, and 14 crew members have been killed in attacks, around half of them from India.
India's Directorate General of Shipping ordered employment agencies to restrict deployments to conflict areas.
Neil Shearing of Capital Economics said it would take until the end of September for around 80% of energy flows through Hormuz to resume, and that natural gas flows will be slower to return due to damage to Qatar's Ras Laffan LNG hub.
Attacks knocked out about 17% of Qatar's LNG export capacity, likely for several years.
The US is insisting on a permanently toll-free Strait of Hormuz, while Iranian officials have spoken of 'service fees' and retaining control of the waterway.
Israeli Prime Minister Benjamin Netanyahu stressed that Israel is not bound by the US-Iran agreement and will continue to act in self-defense.
Commercial shipping in the Strait of Hormuz has been reduced to a trickle for more than three months.
Trump stated that the US-Iran agreement would allow oil to flow freely and would reopen the Strait of Hormuz once formally signed.
Tehran effectively shut shipping through the Strait of Hormuz since the onset of the conflict on February 28, 2026.
Oil prices were around $72 per barrel on February 27, 2026, and peaked at around $120 per barrel soon after the conflict started.
The US increased crude oil exports in April and May to more than five million barrels a day.
Fereidun Fesharaki stated that the oil market responded to the energy shock through demand destruction, with China cutting imports by four million barrels per day.
Emma Li of Vortexa stated that China began tapping domestic inventories in May instead of buying crude on the spot market.
Oil stocks fell at an average rate of 5.3 million barrels per day between March and May, according to the US Energy Information Administration.
Jorge Leon of Rystad Energy warned that inventory buffers are thinning and oil prices could rapidly climb to $150 per barrel in the summer if the Strait of Hormuz disruption continues.
Neil Crosby of Sparta Commodities stated that ensuring free flow of traffic through the Strait of Hormuz might take eight weeks or longer.
The conflict resulted in damage to energy facilities across the Persian Gulf.
Nick Twidale of Reuters stated it will likely take months rather than weeks for oil flows through the Strait of Hormuz to return to normal.
What caused what?
Outlets have asserted 3 cause-and-effect claims on this story. We report those as what they are — outlets' assertions — and never as findings.
Verified causes: insufficient data — and that's deliberate.
Confirming that one event actually caused another takes weeks of measurable data (incident counts, prices, casualty figures), not headlines. This story currently has no measurement series — below the threshold where statistical testing means anything. Rather than guess, we wait. When enough data accumulates, verified findings will appear here with the test methods shown.