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The Strait of Hormuz has been closed again amid the ongoing standoff between Iran and the United States. Iranian parliamentary speaker Mohammad Bagher Ghalibaf indicated that a conclusive peace agreement is still far away, despite some progress in talks.Iran's Islamic Revolutionary Guard Corps (IRGC) warned that any attempt to pass through the strait without permission will be considered cooperation with the enemy, and the offending vessel will be targeted. The current two-week ceasefire is set to expire on Wednesday unless it is extended.US President Donald Trump has no justification to deprive Iran of its nuclear rights, Iranian President Masoud Pezeshkian said. Iran's valiant navy is ready to inflict new bitter defeats on its enemies, Supreme Leader Mojtaba Khamenei said.The US military forced 23 ships to turn around near the Strait of Hormuz since imposing a naval blockade on Iranian ports. Trump accused Iran of getting a little cute with its recent moves and warned Tehran not to try to blackmail Washington.In Israel, another soldier was killed in combat in southern Lebanon. The Israeli military established a so-called yellow line in southern Lebanon, similar to a measure in the besieged Gaza Strip.United Nations Secretary-General Antonio Guterres condemned the attack that killed a French soldier serving with the UN mission UNIFIL in Lebanon.

US President Donald Trump's recent announcements about securing major concessions from Tehran have sparked rejections and clarifications from Iranian authorities. Trump claimed that Iran had agreed to stop enriching uranium on its soil and would jointly dig up enriched uranium buried under the rubble of bombed Iranian nuclear sites with the US.The Iranian government quickly responded to Trump's claims, with Parliament Speaker Mohammad Bagher Ghalibaf rejecting all of them. The Khatam al-Anbiya Central Headquarters of the Islamic Revolutionary Guard Corps (IRGC) also released a statement saying the Strait of Hormuz is once again heavily restricted and under 'strict management' of the armed forces.The dissonance was clearly on display on state television and other state-linked media, with multiple hosts and analysts harshly attacking Foreign Minister Abbas Araghchi for tweeting that the Strait of Hormuz was 'declared completely open for the remaining period of ceasefire'. The Iranian economy continues to suffer, with oil prices dropping and the Iranian currency experiencing volatility.

Iran's Islamic Revolutionary Guard Corps (IRGC) Navy declared the Strait of Hormuz closed on Saturday, April 18, 2026, warning that any vessel attempting passage would be targeted. The announcement came less than 24 hours after the waterway had been briefly reopened, reigniting concerns over maritime security in the Persian Gulf and the broader U.S.-Iran standoff.The IRGC statement, relayed by Iran's Student News Agency, stipulated that the closure would remain in effect until the United States lifts its naval blockade on Iranian vessels and ports—a move Tehran labels a breach of the cease‑fire agreement linked to the ongoing U.S.-Israel conflict with Iran.Speaker of Iran's Parliament Mohammad Bagher Ghalibaf emphasized on television that “the Strait of Hormuz is under the control of the Islamic Republic,” condemning the U.S. blockade as “clumsy and ignorant.” Meanwhile, Supreme Leader Mojtaba Khamenei warned the navy was prepared to deliver “new bitter defeats” to its adversaries.Just hours earlier, Iranian Foreign Minister Abbas Araghchi had announced the strait “completely open for all commercial vessels,” prompting a brief surge of more than a dozen merchant ships and a dip in global oil prices. The sudden reversal underscores the volatility of the region’s energy markets, where even short‑lived openings can sway price benchmarks.According to the United Kingdom Maritime Trade Operations (UKMTO), Iranian gunboats fired on two commercial vessels, and India’s Ministry of External Affairs confirmed that two Indian‑flagged ships were involved in a “shooting incident.” Some merchant crews reported receiving radio warnings from the IRGC Navy that no ships would be permitted through the strait.U.S. President Donald Trump responded by stating Tehran could not “blackmail Washington” and warned that the naval blockade would “remain in full force” unless a cease‑fire deal is secured before its Wednesday deadline. Trump also hinted at ending the cease‑fire if Iran persists with the closure.Al Jazeera analysts described the situation as “two competing blockades,” noting that the brief reopening had raised hopes for a confidence‑building measure, only to revert to a stalemate. Correspondent Zein Basravi observed that the strait has become “the only space for engagement,” even if that engagement is hostile, serving as a platform for Iran to signal leverage to the United States.

Iran has reclosed the Strait of Hormuz, a critical waterway for global oil supplies, in retaliation to the United States' ongoing blockade of Iranian ports. The Islamic Revolutionary Guard Corps (IRGC) announced on Saturday that control of the strait had 'returned to its previous state,' with Iranian gunboats reportedly firing at a merchant vessel attempting to cross.The strait's closure comes after a brief reopening, during which over a dozen commercial ships passed through. This development has cast doubt on US President Donald Trump's optimism about a potential peace deal to end the US-Israel war on Iran, which Trump claimed was 'very close.'The IRGC statement emphasized that the blockade represented 'acts of piracy and maritime theft,' and warned that the strait would remain under strict control until the US restores full freedom of navigation for Iranian vessels. Oil prices have been impacted, with at least eight oil and gas tankers crossing the strait by 10:30 GMT, while several others turned back.The situation has created uncertainty for maritime shipping, with specialist John-Paul Rodrigue noting that contradictory information from all parties has deterred many vessels from crossing. Al Jazeera's Tohid Asadi reported from Tehran that Iran seeks a comprehensive end to the regional war, including security assurances, sanctions relief, and a resolution to its nuclear dossier.

The recent missteps in communication between Iran and the US have led to a collapse in progress towards a peace settlement. Iranian Foreign Minister Abbas Araghchi's premature announcement on social media that the Strait of Hormuz was open to commercial vessels was met with a backlash, causing oil prices to drop $12 per barrel.The Iranian government quickly clarified that the strait was only open to ships authorized by the IRGC Navy and using permitted routes. However, the damage had been done, and Trump's premature claims of a US victory further complicated the situation.The renewed impasse has led to Trump threatening to restart bombing next week after the ceasefire between the two sides expires. Iran has also insisted it is unwilling to restart talks with the US in Islamabad, citing excessive US demands.The situation remains tense, with Iran close to relaunching missile attacks on Israel and warnings being issued by Tehran that it may seize control of the Strait of Hormuz permanently. The dominance of the IRGC in determining Iranian foreign policy and fears of premature concessions to Washington have contributed to the tough approach.

Iranian authorities announced a swift reversal of the Strait of Hormuz’s reopening, reinstating tight military oversight after Washington declared it would maintain the blockade on Iranian ports.IRGC vessels engaged a tanker attempting to transit the waterway on Saturday, and a separate Indian‑flagged crude carrier was also reported to have come under fire, according to a UK maritime agency and Reuters.The Khatam al‑Anbiya joint military command stated that the strait has returned to its "previous status" and is now under "strict management and control by the armed forces". The restrictions will stay in place unless the United States guarantees full freedom of navigation for vessels traveling to and from Iran, a condition reiterated by Deputy Foreign Minister Saeed Khatibzadeh and the IRGC navy command.Speaking at a Turkish diplomatic forum in Antalya, Khatibzadeh warned that the U.S. cannot impose a "siege" on Iran while Tehran seeks to ensure safe passage through the strategic chokepoint.On the social platform X, the IRGC navy warned that any perceived breach of U.S. commitments would elicit a "appropriate response" and that the strait’s status would remain unchanged as long as Iranian shipping faces threats.Iran initially closed the strait on 4 March following U.S.–Israeli airstrikes, reopening it only after a 10‑day ceasefire between Israel and Lebanon was brokered. The latest U‑turn follows President Donald Trump’s declaration that the U.S. blockade will remain in force until a permanent peace agreement with Tehran is reached, and he hinted that the temporary Pakistan‑mediated ceasefire may not be extended.The UK’s Maritime Trade Operations Centre reported that a tanker was approached and fired upon by two IRGC gunboats about 20 nautical miles northeast of Oman. The vessel’s captain confirmed that no radio warning was given, but the crew emerged unharmed and authorities are investigating.Despite the brief reopening, maritime tracking showed that only eight oil and gas tankers managed to pass through the strait before Iran’s reversal.Approximately 20% of global oil and liquefied natural gas transits the Strait of Hormuz, making it a focal point of the broader U.S.–Israeli‑Iran conflict. Its closure has already contributed to rising energy prices worldwide.Regional diplomats remain cautiously optimistic: Egypt’s foreign minister Badr Abdelatty expressed hope for a deal "in the coming days," noting that the prolonged conflict harms not only the Middle East but the entire world.

Iran's foreign minister, Abbas Araghchi, has announced that the Strait of Hormuz is now fully open to commercial vessels. This development has sparked hopes for an end to the conflict in the Middle East and led to a significant decrease in oil prices.US President Donald Trump celebrated the reopening, claiming that Iran had agreed never to close the strategic waterway again. However, this claim has not been verified, and Iran's parliamentary speaker warned that the strait could be shut again if the US blockade continues.The Islamic Revolutionary Guard Corps (IRGC) has reinforced its authority in Tehran during the war, and commercial vessels are only allowed to travel through the strait along a determined route and with the permission of the IRGC navy. The US blockade of Iranian ports and shipping remains in place, making it uncertain when normality will return.

Iran’s foreign minister Abbas Araghchi announced on Friday that the Strait of Hormuz is "completely open" for commercial traffic, aligning the decision with the newly‑instated ceasefire between Israel and Lebanon. President Donald Trump echoed the statement on social media, insisting the waterway is ready for business but also stressing that the U.S. naval blockade on Iranian ports will remain in full force until a comprehensive agreement is reached. In Paris, France and the United Kingdom convened a summit of roughly 40 countries to discuss a coordinated effort to restore freedom of navigation in the strait once the broader U.S.–Iran conflict subsides. The strait channels about 20 % of the world’s daily crude oil flow; its blockage had previously pushed fuel prices upward worldwide. The latest announcement prompted an immediate plunge in oil prices, offering a brief reprieve for markets. United States: Trump posted on Truth Social that the strait is "completely open and ready for business," yet reiterated that the blockade will stay in effect "until our transaction with Iran is 100 % complete." He later told AFP the deal to end the war on Iran is "close" with "no sticking points" remaining. Iran: Araghchi shared the opening on X, tying it to the 10‑day ceasefire. However, later state media quoted a senior IRGC official saying only non‑military vessels would be permitted, subject to IRGC Navy approval, highlighting internal ambiguity. United Kingdom: Prime Minister Keir Starmer co‑hosted the Paris summit with French President Emmanuel Macron, welcoming the reopening but urging that any solution be "lasting and workable." He pledged a "strictly peaceful and defensive" multinational mission to protect navigation when conditions allow. France: Macron called for an "immediate and unconditional" reopening by all parties and warned against any attempts to "privatise" the strait or impose tolls. His office outlined potential coalition roles, including intelligence, mine‑clearing, military escorts, and communication with coastal states. Germany: Chancellor Friedrich Merz offered German mine‑clearance and intelligence support, pending parliamentary approval and a UN Security Council mandate. He expressed a desire for U.S. participation, a request Trump publicly dismissed. Finland: President Alexander Stubb, attending the summit, praised Iran’s announcement but emphasized that durable solutions require diplomatic effort. United Nations: Secretary‑General António Guterres welcomed the opening as "a step in the right direction," while the International Maritime Organization began verifying compliance with freedom‑of‑navigation standards. Shipping industry: The Norwegian Shipowners’ Association, representing 130 firms and 1,500 vessels, called the development welcome but said practical details—such as mine presence and Iranian conditions—must be clarified. Germany’s Hapag‑Lloyd and Denmark’s Maersk both indicated they are reassessing risks but remain cautious about immediate transits. Markets: Analysts noted the announcement’s swift impact on oil markets. "This is the biggest development so far during the ceasefire and gives hope that the war will end soon," said Kathleen Brooks, research director at XTB.

Iran’s foreign minister Abbas Araghchi posted on X that, in line with the 10‑day Israel‑Lebanon ceasefire, the Strait of Hormuz is "completely open" for all commercial vessels for the remainder of the truce. The declaration follows a fragile agreement between Israel and Lebanon, whose acceptance by Hezbollah remains uncertain. The Iranian Ports and Maritime Organisation has already outlined a coordinated routing system for vessels, ensuring that traffic proceeds under strict supervision by the Islamic Revolutionary Guard Corps Navy, which will permit only non‑military ships. U.S. President Donald Trump echoed the openness of the strait in a social‑media post, emphasizing that it is "ready for business and full passage." However, he added that the U.S. naval blockade will continue "until Iran reaches a deal with the United States to end the war," signalling that commercial freedom does not equate to a lift of sanctions. Trump also claimed that Iran has pledged to "never close the Strait of Hormuz again," describing the waterway’s previous use as a "weapon against the world." A senior Iranian military official clarified that this promise applies solely to non‑military vessels, with IRGC Navy oversight. The conflict, which began on 28 February, has already claimed over 3,000 lives and saw Iran previously block the strait—a chokepoint through which roughly 20% of global oil and LNG shipments flow. After stalled U.S.–Iran talks in Pakistan, the United States expanded its blockade to Iranian ports in the Gulf. In Washington, Trump reiterated his administration’s pressure on Tehran to abandon its nuclear ambitions. He suggested a potential "cash‑for‑uranium" deal worth $20 billion, later describing the prospect of acquiring Iran’s "nuclear dust" without payment—a claim dismissed by Iran’s state media, which said no such negotiations ever occurred. Trump also announced that Israel is now "prohibited" from bombing Lebanon, stating that any U.S.–Iran agreement is not contingent on developments in Lebanon. UN peacekeepers reported no air attacks since midnight, though they accused Israeli forces of violating Lebanese airspace and conducting artillery fire. According to the U.S. Department of State, Israel may act in self‑defence against imminent threats but is barred from offensive operations in southern Lebanon. Senior analyst Mairav Zonszein of the International Crisis Group described the direct talks between Lebanon and Israel as a "potential breakthrough," while cautioning that a durable settlement remains distant. He noted that a diplomatic track strengthening the Lebanese government could gradually diminish Hezbollah’s political influence. Overall, the simultaneous declaration of an open strait and the continuation of a U.S. blockade underscores the complex interplay of commercial interests, regional security, and the broader quest for a diplomatic resolution to the Middle‑East conflict.