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diplomacyMay 5, 2026

US attempt to open Strait of Hormuz tests fragile Iran war ceasefire

Summary

DUBAI, United Arab Emirates (AP) — The Iran war risked reigniting after the U.S. tried to force open the Strait of Hormuz for commercial shipping, though a ceasefire seemed to be holding Tuesday even after the United Arab Emirates said Iran fired missiles and drones at it. It is unclear what will follow after an American attempt to end Iran’s stranglehold on the strait by creating an “enhanced security area." A prominent Iranian official accused the U.S. of undermining regional security with the effort and warned that Iran will respond. The U.S. military said two American-flagged merchant ships successfully transited the strait on Monday, and that it fired on Iranian forces, sinking six small boats that were targeting vessels. It remained to be seen if any more ships would cross on Tuesday. Ship tracking data showed a Panamanian-flagged crude oil tanker heading toward the center of the strait Tuesday morning after leaving an anchorage in the Persian Gulf, though it was unclear if it would try to pass through. The tanker had a stated destination of Singapore, according to the MarineTraffic ship tracking site. Iran’s effective closure of the strait, through which about a fifth of the world’s trade in oil and natural gas typically passes, along with fertilizer and other petroleum-derived products, has sent fuel prices skyrocketing, rattled the global economy, and proved a major strategic advantage in negotiations to end the war. Breaking that chokehold would ease global economic concerns and deny Tehran a major source of leverage. But such efforts also risk reigniting the full-scale fighting that erupted when the U.S. and Israel first attacked Iran on Feb. 28, prompting it to close the strait. Iran accuses US of ceasefire violation Iran has said the new U.S. effort is a violation of the fragile ceasefire that has held for more than three weeks. In a post on X Tuesday, Iran’s powerful parliamentary speaker and chief negotiator, Mohammad Bagher Qalibaf, accused Washington of undermining shipping security in the Strait of Hormuz. Qalibaf warned that a “new equation” in the strait is taking shape. He signaled that Tehran has yet to fully respond to the U.S. attempt to reopen the waterway, saying: “We know full well that the continuation of the status quo is intolerable for America; while we have not even begun yet.” Trump vows to reopen the strait U.S. President Donald Trump on Sunday warned that Iranian efforts to halt passage through the strait “will, unfortunately, have to be dealt with forcefully.” He said the U.S. effort to reopen the strait, dubbed “Project Freedom,” was intended to aid stranded seafarers on hundreds of ships stuck in the Persian Gulf since the war began. The U.S.-led Joint Maritime Information Center advised ships on Monday to cross the strait in Oman’s waters, saying it had set up an “enhanced security area.” The UAE bore the brunt of Iran’s retaliation The United Arab Emirates' Defense Ministry said its air defenses had engaged 15 missiles and four drones fired by Iran. Authorities in the eastern emirate of Fujairah said one drone sparked a fire at a key oil facility, wounding three Indian nationals. The British military reported two cargo vessels ablaze off the UAE. Indian Prime Minister Narendra Modi on Tuesday condemned the attacks, saying the targeting of civilians and infrastructure was “unacceptable.” In a statement on X, Modi said India stands in “firm solidarity” with the UAE, and stressed the need for safe and uninterrupted shipping through the Strait of Hormuz, saying it “is vital for enduring regional peace, stability and global energy security.” Tehran did not confirm or deny the attacks but early on Tuesday, Iran’s Foreign Minister Abbas Araghchi said on X that both the U.S. and the UAE “should be wary of being dragged back into quagmire.” Pakistan, which has been mediating between the U.S. and Iran, and Saudi Arabia both condemned the strikes against the UAE. Saudi's condemnation, in a statement from its foreign ministry, came despite increasingly strained relations between Saudi and the UAE. Strait of Hormuz closure has far-reaching consequences The disruption of the waterway has squeezed countries in Europe and Asia that depend on Persian Gulf oil and gas, raising prices far beyond the region. The U.S. has meanwhile enforced a naval blockade on Iranian ports since April 13, telling at least 49 commercial ships to turn back, according to Central Command. It's also warned shipping companies they could face sanctions if they pay Iran for transit of the strait. The blockade has deprived Tehran of oil revenue it needs to shore up its ailing economy. U.S. officials have expressed hope the blockade will force Iran to make concessions in talks on its disputed nuclear program and other longstanding issues. Negotiations make little progress Iran’s latest proposal for ending the war calls for the U.S. to lift sanctions, end the blockade, withdraw forces from the region, and cease all hostilities including Israel’s operations in Lebanon, according to the semiofficial Nour News and Tasnim agencies, which have close ties to Iran’s security apparatus. Iranian officials said they were reviewing the U.S. response. Tehran has claimed its proposal does not include its nuclear program and enriched uranium, long a driving force in tensions with the U.S. and Israel. Iran wants other issues resolved within 30 days and aims to end the war rather than extend the ceasefire. Trump expressed doubt over the weekend that the proposal would lead to a deal. ___ Becatoros reported from Athens, Greece. Sally Abou AlJoud in Beirut, Lebanon and Sheikh Saaliq in New Delhi contributed to this report.

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  • ADAM SCHRECK and ELENA BECATOROS, Associated PressBy ADAM SCHRECK and ELENA BECATOROS, Associated Press

    DUBAI, United Arab Emirates (AP) — The Iran war risked reigniting after the U.S. tried to force open the Strait of Hormuz for commercial shipping, though a ceasefire seemed to be holding Tuesday even after the United Arab Emirates said Iran fired missiles and drones at it.

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Key points: Bitcoin diverges from US stocks as Trump says Strait of Hormuz “open” Data from TradingView showed BTC/USD building on the week’s gains as the S&P 500 bounced from 7,696, its lowest level since Aug. 4. BTC/USD four-hour chart. Source: Cointelegraph/TradingView This came after US president Donald Trump posted a map of the closed Strait of Hormuz oil route to Truth Social where it was labeled “new US territory.

” Both the US and Iran lay claim to control of Hormuz, with Trump threatening US ally Oman with military action over its plans to work with Iran on charging tolls to shipping traffic. In a subsequent post, Trump confirmed that further diplomacy with Iran was not on the agenda.

“There are no talks or conversations going on, or scheduled, with the Islamic Republic of Iran. The Naval Blockade remains in full force and effect. The Hormuz Strait is open and operating. All water mines have been removed or detonated,” he wrote. S&P 500 one-day chart.

Source: Cointelegraph/TradingView As on Monday, oil avoided major volatility, with WTI crude down 1% at the time of writing at $84 per barrel. US government bonds continued to show strain, with the 30-year yield hitting 5.34%, its highest since January 2007.

“Bond prices are sending warnings,” BNY Mellon analyst Geoff Yu wrote in a research note quoted by the New York Times. Yu said that the surge came as “investors demand more compensation for inflation risk,” while also attributing the upside to government borrowing.

US 30-year bond yields one-month chart. Source: Cointelegraph/TradingView BTC price faces crunch rebound test Updating X followers on BTC/USD, trader and analyst Aksel Kibar eyed the culmination of a potential reverse head-and-shoulders pattern at $62,300.

Related: Bitcoin price spike to $64.5K was ‘low-volume liquidity trap’: Analysis “If $BTCUSD is going to rebound, it has to come from here,” he argued on Monday. Kibar offered a $53,000 target in the event of the head-and-shoulders structure failing, with $76,000 a potential upside target should the rebound sustain.

BTC/USD one-day chart. Source: Aksel Kibar on X.com Previously, Cointelegraph reported that underwater investors were contributing to Bitcoin’s inability to break higher. Its rebound to $64,500 also stopped short of an overhead trend line, the 50-month exponential moving average (EMA).

This moving average is now in place as resistance at $65,827.

Location: Strait of Hormuz
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Trump says no talks underway with Iran, Hormuz blockade remains in place US president says no discussions are taking place or planned with Tehran and reiterates that the naval blockade of the Strait of Hormuz remains fully operational Washington: US President Donald Trump said on Tuesday that no talks are taking place with Iran and that no discussions are currently scheduled between the two countries.

In a post on his Truth Social platform, Trump also said the naval blockade of the Strait of Hormuz remains "in full force and effect." The president did not provide further details regarding US policy towards Iran or any potential future diplomatic engagement.

Trump's comments come amid continued tensions between Washington and Tehran and renewed focus on security and navigation through the Strait of Hormuz, one of the world's most important oil shipping routes.

Location: Tehran
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Iranian Foreign Minister Abbas Araghchi said Tuesday that Iran had “won both the war and diplomacy,” claiming those who initially sought Tehran’s “unconditional surrender” later sought negotiations. Speaking at an event, Araghchi said Iran resisted for days against what he described as “the world’s largest apparent military,” alongside another army claiming military power and with the support of nearly all Western countries and some other states inside and outside the region, according to the Tasnim news agency.

“Those who were seeking unconditional surrender, shortly after the war began, begged for negotiations,” Araghchi said. He claimed Tehran initially rejected a ceasefire and continued fighting until reaching a point where the other side accepted a ceasefire and negotiations “on Iran’s terms.

” “We fought with strength, and we negotiated with strength,” he said, adding that many foreign ministers had told him: “You won both the war and diplomacy.” Araghchi’s remarks came after US President Donald Trump called on Iran on Monday to give up and “raise the white flag.

Location: Tehran
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- Iran demands US lift sanctions and return frozen assets to reopen Strait of Hormuz - Iran's Parliament Speaker warns closure of Strait continues until US ends military threats - Around 20% of global oil supply passes through the Strait, impacting energy security Iran has warned that the Strait of Hormuz will remain closed until the US meets a set of conditions, including the release of frozen Iranian assets, an end to oil sanctions and what Tehran describes as a US blockade and military threats.

Al-Arabiya English reported that Iran's Parliament Speaker and top negotiator Mohammad Bagher Ghalibaf said the Trump administration must meet the conditions before Tehran considers reopening the strategic waterway. “Until the Trump regime removes the blockade, ends the wars across the region, returns Iran's stolen assets, lifts the oil sanctions, and ceases its military threats, the Strait of Hormuz will remain closed,” Ghalibaf said.

Until the Trump regime removes the blockade, ends the wars across the region, returns Iran's stolen assets, lifts the oil sanctions, and ceases its military threats, the Strait of Hormuz will remain closed. pic.twitter.com/fl2RrKnT1R— Seyed Mohammad Marandi (@s_m_marandi) August 18, 2026 Ghalibaf also warned that Iran was prepared to respond more forcefully depending on the actions of its adversaries.

ALSO READ: 'We Control Hormuz': Trump To Declare Strait As US Territory? Here's What President Says The comments add a new condition to an already fragile diplomatic environment, with the Strait of Hormuz at the centre of concerns over global energy supplies.

Around one-fifth of global oil supply typically passes through the waterway, making any prolonged disruption a major risk for crude markets, shipping and energy security. Earlier, Press TV reported that Ghalibaf is scheduled to travel to Baghdad on Wednesday at the head of a high-level Iranian delegation for discussions with Iraqi leaders.

The talks are expected to cover regional developments and bilateral cooperation, including border security, counterterrorism, economic ties and implementation of existing agreements. Iraqi media have also reported that the agenda could include a proposal concerning Iraqi oil exports through the Strait of Hormuz.

The visit comes as regional governments grapple with the implications of continued disruption in one of the world's most important energy corridors. ALSO READ: Hormuz Tensions: Another Ship Hit By Unknown Projectile, Says UKMTO Centre The security situation in the waterway has also remained tense.

The UK's Maritime Trade Operations agency, or UKMTO, said a vessel reported being struck by an unknown projectile while conducting an outbound transit of the Strait of Hormuz. “The Company Security Officer has reported that the vessel was struck by an unknown projectile while conducting an outbound transit of the Strait of Hormuz,” UKMTO said.

The impact damaged the vessel's engine room and resulted in a crew casualty, the agency said. The remaining crew was being assisted by the Omani coastguard. Essential Business Intelligence, Sharp Market Insights, Practical Personal Finance Advice, Daily Fuel, Gold and Silver Prices and Latest Stories — On NDTV Profit.

Location: Tehran