Will force be used to reopen Strait of Hormuz?

A UK-led coalition of 40 countries convened to discuss reopening the Strait of Hormuz, a vital shipping route blocked due to escalating tensions involving Iran, the US, and Israel. The virtual summit, chaired by the UK, aimed to explore diplomatic and political measures to ensure safe passage through the waterway, which is critical for global oil flow. Iran's attacks on commercial ships have halted traffic, causing petroleum prices to surge. While the US is not participating, countries including the UK, France, Germany, and the UAE have demanded Iran cease its actions and pledged to contribute to securing the strait. The meeting is considered an initial step, with further working-level discussions planned to develop specific strategies.

The UK will host a meeting of 35 countries on Thursday to discuss reopening the Strait of Hormuz, a vital shipping route blocked by Iran. Prime Minister Keir Starmer stated the meeting aims to assess diplomatic and political measures to restore freedom of navigation, guarantee the safety of ships and seafarers, and resume the movement of commodities. The US was not invited to the meeting. The participating countries, including the UK, France, Germany, Japan, and others, previously signed a joint statement committing to ensuring safe passage through the strait. Following the meeting, British military planners will explore how to make the strait accessible and safe after hostilities cease, acknowledging the challenges involved in the clear-up operation.

In April 2026, the UK convened a virtual summit in London with approximately 35 countries to address the closure of the Strait of Hormuz. The meeting, led by Foreign Secretary Yvette Cooper, focused on strategies to persuade Iran to reopen the crucial waterway. The Strait of Hormuz is a vital trade route in the Persian Gulf, connecting Middle Eastern oil and gas producers to global markets in Asia, Europe, and North America. Roughly 20% of the world's traded crude oil and a similar proportion of natural gas pass through this strategic chokepoint. The closure has significant global implications for trade and energy supply.

Following an Iranian blockade of the Strait of Hormuz, Britain convened a virtual meeting of approximately 40 countries, including France, Germany, Canada, the UAE, and India, to discuss joint action to reopen the vital waterway. British Foreign Minister Yvette Cooper stated that Iran's actions were holding the global economy hostage and impacting global economic security. The meeting occurred after President Trump suggested that securing the Strait, which carries a fifth of the world's oil consumption, was the responsibility of other nations. The United States did not participate in the discussions, which aim to address the rising energy prices resulting from the Strait's closure, which Iran enacted in response to US-Israeli strikes.

A coalition of countries, led by the UK, is forming to address the crisis in the Strait of Hormuz, where Iranian actions have trapped ships and threatened global economic security. A virtual summit of over 40 countries, excluding the US, was convened to discuss diplomatic, economic, and security measures to reopen the vital shipping lane. The UK foreign secretary condemned Iran's attacks on vessels and highlighted the potential for widespread food insecurity and economic disruption due to the blockage. Military planners will meet next week to discuss clearing mines and coordinating defensive capabilities to ensure the safe passage of ships and seafarers. The goal is to restore access to the strait, which is crucial for global oil and gas supplies.

British Prime Minister Keir Starmer will host a meeting on Monday at Downing Street to discuss the impact of the Middle East war. The meeting will include senior government and military officials, as well as leaders from the energy, shipping, finance, and insurance sectors. Discussions will focus on the consequences of Iran's actions affecting the Strait of Hormuz, including rising oil prices and increased costs across various industries. Representatives from companies like Shell, BP, Centrica, Maersk, CMA, HSBC, Goldman Sachs, and Lloyd's of London are expected to attend. Commander Maritime Operations will provide an update on maritime security in the Strait of Hormuz and the broader Middle East, highlighting the effects on shipping and navigation.

In April 2026, the Strait of Hormuz is partially blocked by Iran following a joint US-Israeli offensive. Approximately 3,000 vessels are stranded, leading to accusations that Iran is holding the global economy hostage. The UK hosted a meeting of 40 countries to discuss the situation and potential responses to the blockade. The meeting concluded with an agreement for further consultations, but no concrete actions were decided. The central question is how vital shipping routes like the Strait of Hormuz should be governed during wartime. Experts are debating the legality and potential consequences of using force to reopen the waterway.

Due to Iran's blockade of the Strait of Hormuz since February 28, 2026, the UK is hosting virtual talks with over 40 countries to discuss strategies for reopening the waterway. The Strait is a critical passage for 20% of the world's oil and LNG supplies. The blockade, prompted by US-Israeli strikes on Tehran, has caused global oil prices to surge by 40%, leading to fuel rationing and industrial production cuts, particularly in Asia. The US is not participating, with President Trump stating it's not their responsibility. UK Foreign Secretary Yvette Cooper is chairing the meeting, which includes countries like France, Germany, Canada and the UAE, all of whom previously expressed readiness to ensure safe passage through the Strait.

U.S. President Donald Trump and British Prime Minister Keir Starmer spoke on Sunday regarding the escalating conflict in the Middle East, specifically focusing on the blocked Strait of Hormuz. The leaders agreed that reopening the strait, a vital route for global oil supply, was essential for global energy market stability. The Strait has been blocked by Iran since coordinated U.S. and Israeli strikes against Iranian targets on February 28, triggering a broader regional war. Trump had issued a 48-hour ultimatum to Iran on March 21 demanding the strait's reopening, threatening further action if it was not met. The conversation signals a potential improvement in relations between Trump and Starmer, who previously disagreed on the use of UK military bases in the conflict.

On day 26 of the US-Israel war against Iran, strikes and missile attacks continue across Iran, Israel, and the Gulf. Despite ongoing conflict, efforts towards a diplomatic solution are reportedly increasing, with conflicting claims about potential negotiations. The US has signaled both military escalation and openness to a deal, allegedly presenting Iran with a 15-point peace plan. Iran maintains it seeks to end the war on its own terms, ensuring future deterrence, and asserts that non-hostile vessels can transit the Strait of Hormuz. The conflict has disrupted global energy markets, and there is reported confusion within Iran regarding US claims of diplomacy amidst continued military action.

Iran rejected a US ceasefire proposal for the ongoing conflict in the Middle East and launched further attacks on Israel and Gulf Arab countries, including a strike at Kuwait International Airport on Wednesday. Simultaneously, Israel launched air strikes on Tehran, and the US deployed additional troops to the region. An Iranian official stated that Iran has not engaged in ceasefire talks and has its own demands to end the fighting. The US proposal, transmitted via Pakistan, reportedly included sanctions relief, limitations on Iran's nuclear program and missiles, and the reopening of the Strait of Hormuz. The proposal also included restrictions on Iran’s support for armed groups.

Amid ongoing conflict in March 2026, the US and Iran are publicly contradicting each other regarding diplomatic efforts. US President Trump claims that talks are underway with Iran and that a deal is desired by Tehran. However, Iranian officials, including a military spokesperson, deny any negotiations and mock the US, stating that Washington is negotiating with itself to save face from a failing war. Reports have surfaced that the US sent Iran a ceasefire proposal via Pakistan, but Iran continues to deny any peace talks. The conflicting statements highlight the ongoing tensions and lack of clear communication between the two nations.

Reports indicate potential US-Iran peace talks, though Iran denies direct negotiations, admitting only to indirect message exchanges. The conflict, ongoing since February 28th, has resulted in thousands of deaths in Iran, according to HRANA. The US and Israel initially hoped for Iran's collapse or capitulation, but the regime's survival has complicated matters. A proposed US 15-point plan demands Iran cease its nuclear and missile programs, and end support for regional militias in exchange for sanctions relief and shared control of the Strait of Hormuz. Iran initially rejected the plan as "excessive" but later signaled openness to considering "some ideas," while listing conditions including war reparations. The situation resembles the Russia-Ukraine war stalemate, with both sides desiring an end but on vastly different terms.

President Trump claimed "very good" talks with Iran were underway, potentially mediated by Pakistan, to avert a U.S. bombing ultimatum regarding the Strait of Hormuz. This announcement came shortly before U.S. markets opened, amidst concerns about Iran's closure of the strait. Trump vaguely described the deal's terms, including preventing Iran from obtaining nuclear weapons and potential regime change. However, Mohammad Bagher Ghalibaf, the reported Iranian interlocutor, denied any negotiations and accused Trump of manipulating markets. Despite the denials, Iran acknowledged receiving messages from friendly countries, including Pakistan, suggesting a renewed diplomatic push involving regional powers like Egypt and Turkey. The goal appears to be de-escalation and preventing further economic damage.

Iran has denied launching missiles at the joint US-UK military base on Diego Garcia, dismissing claims as an Israeli "false flag" operation. The denial follows reports in US media outlets alleging a missile launch between Thursday night and Friday morning that failed to hit the base. Iranian Foreign Ministry spokesman Esmaeil Baghaei stated that the accusations are disinformation, noting that even NATO Secretary-General Mark Rutte did not confirm Israel's claim that Iranian intercontinental ballistic missiles were used. Confirmation of Iran's involvement would suggest the country possesses missiles with a range exceeding 4,000km, capable of reaching London, despite Iran's previous claims of limiting missile range to under 2,000km.

Iran launched ballistic missiles towards the UK-US Diego Garcia base in the Indian Ocean, nearly 4,000km from its coast, signaling its continued capabilities amidst ongoing conflict. The launch, occurring after three weeks of US-Israeli bombardment, demonstrates a missile range exceeding previous estimates of 3,000km for Iranian medium-range ballistic missiles. While a UK official stated the attack was unsuccessful, experts note the significance of Iran's ability to strike such a distant target. The Diego Garcia base is a military facility used by the US for missions related to the conflict with Iran. This action suggests Iran aims to demonstrate its strategic reach despite facing military pressure.

Recent claims by the Israel Defense Forces (IDF) allege that Iran possesses missiles capable of reaching European cities like London, with a range of approximately 4,000km. This follows reports that Iran targeted the joint UK-US military base on Diego Garcia, about 3,800km from Iran. While details of the Diego Garcia incident remain limited, reports suggest one missile was intercepted and another failed mid-flight. The UK government, while condemning the attack, has taken a different stance than the US and Israel on the broader conflict. Initially hesitant, the UK now permits the use of its bases for strikes against Iranian sites targeting British allies and interests, including missile launchers threatening commercial shipping.

In March 2026, the UK government authorized the US military to use British bases for strikes against Iranian missile sites. This decision follows Iranian attacks on ships in the Strait of Hormuz and strikes against British allies in the Middle East. Prime Minister Keir Starmer initially resisted the US request, citing the need to ensure the legality of military action. However, he later approved the use of RAF Fairford and Diego Garcia for US defensive operations aimed at degrading Iran's missile capabilities. The agreement allows the US to use UK bases for collective self-defense in the region, specifically targeting missile sites used to attack ships in the Strait of Hormuz. The decision came after a meeting of British ministers to discuss the war with Iran and the blockade of the Strait of Hormuz.

In March 2026, the UK reported that Iran launched ballistic missiles at the joint US-UK military base on Diego Garcia in the Indian Ocean. According to the UK, the missile attack was unsuccessful. The UK government condemned Iran's actions, describing them as reckless. Diego Garcia, a strategically important location, has been identified as a potential target. The reason for the attack was not explicitly stated in the report.

Iran reportedly launched two intermediate-range ballistic missiles toward Diego Garcia, a U.S.-U.K. military base in the Indian Ocean, on Friday. The alleged launch, approximately 2,500 miles from Iran, suggests that Iran's missile capabilities exceed previously stated limits. Prior to Operation Epic Fury on February 28th, Iranian officials claimed their missiles had a range below 2,000 km. An Israeli Defense Forces spokesperson stated the missiles had a 4,000 km range and were capable of reaching European capitals. Experts suggest this action proves the Trump administration's concerns about Iran's missile capabilities were justified and that Iran's missile program poses a significant threat.

In March 2026, the war between the US, Israel, and Iran entered its fourth week, resulting in over 1,400 deaths in Iran, including many children. The conflict began with attacks on Iran, followed by Iranian retaliation against Israel and US bases, including a missile strike on the Diego Garcia base. Iran has threatened further action against Western countries, Gulf states, and global shipping, citing self-defense after the UK allowed the US to use its bases for strikes. The Iranian military has launched numerous attacks on Israel and US bases in the Gulf, escalating conflict at energy sites. Millions of Iranians observed Eid al-Fitr and Nowruz amidst the ongoing conflict and anti-Western protests. The US is reportedly considering winding down the conflict but has ruled out a ceasefire.

Donald Trump criticized NATO allies for their lack of support in the US-Israel war against Iran, particularly regarding the closure of the Strait of Hormuz. He accused NATO countries of being "cowards" for not assisting in opening the Strait, which he believes is the primary cause of high oil prices. Trump claims the military conflict is largely won with minimal risk for allies, yet they are unwilling to help secure the vital waterway. His comments come as NATO announced adjustments to its mission in Iraq, including the relocation of personnel to Europe, amid the ongoing conflict that began in late February and has disrupted global markets. Trump has been calling for allies to help secure shipping through the Strait of Hormuz.

President Trump stated he is considering "winding down" US military operations against Iran, three weeks into the conflict. He indicated the Strait of Hormuz, a vital oil passage, would need to be policed by other nations, not the United States. Trump listed objectives for the war, including preventing Iran from obtaining nuclear weapons, destroying its military capabilities, and protecting Gulf allies. Despite the ongoing closure of the Strait of Hormuz and the deployment of additional Marines to the Middle East, Trump signaled a potential end to the conflict. His statement marks the strongest indication yet of a possible de-escalation of US military involvement in the region.