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The White House has firmly denied that it has any plans to use nuclear weapons against Iran, amid escalating tensions and a looming deadline imposed by President Donald Trump. Trump has warned that if Iran does not capitulate to his demands, a 'whole civilisation will die tonight'.The denial from Washington came as Trump employed apocalyptic language, insisting that Iran must make a deal or face a massive onslaught. The original ultimatum was made by Trump on Saturday, demanding that Iran open the Strait of Hormuz, through which about a fifth of global energy exports pass, or face an assault on key infrastructure.The deadline falls at 8pm Eastern time (00:00 GMT), and legal experts warn that targeting civilian infrastructure could amount to a war crime. Texas Democratic Congressman Joaquin Castro called on Trump to immediately clarify that he is not considering using nuclear weapons.Vice President JD Vance later stated that US forces could employ tools they 'so far haven't decided to use', sparking concerns. The Iranian response has been defiant, with the Islamic Revolutionary Guards Corps (IRGC) vowing to respond in kind if the US attacks civilian facilities.Iran has proposed a 10-point peace plan to end the war, which Trump called a 'significant step' but 'not good enough'. The situation remains volatile, with Israel-US strikes on Iran and Iranian attacks across the region and Israel intensifying.

As the deadline set by US President Donald Trump for Iran to reopen the Strait of Hormuz approaches, Iranians are bracing for a potential catastrophe. With over 90 million people facing uncertainty, daily life in Iran could drastically change by Wednesday.Trump has issued ominous warnings, stating that if Iran does not comply, its electricity, bridges, and other critical infrastructure will be targeted, despite this violating international law. Such actions could lead to the destruction of a whole civilisation, as Trump previously mentioned.In the hours leading up to the 8pm US Eastern Time (23:00 GMT) deadline, residents of Tehran express their fears. A Tehran resident noted, “We all know he’s crazy enough to do it. He doesn’t care as long as he believes it serves his interest.” This sentiment reflects the anxiety gripping the nation as the threat of an attack looms.Preparations for potential blackouts and shortages are underway. Iranians are charging phones and power banks, using household appliances, and stocking up on essentials like bread, flour, and bottled water. The price of bottled water has surged due to chronic inflation and the ongoing conflict.The impact on vulnerable populations, including the sick and disabled, could be severe. Long-lasting power cuts would hinder access to essential medicines and medical equipment, exacerbating the crisis.Market prices for electrical devices and generators have skyrocketed, with many struggling to afford these necessities. A resident from the northern province of Gilan shared that he purchased a generator to power essential items, spending nearly all his earnings.Despite the threats, there is some optimism about Iran’s decentralised power distribution system potentially mitigating damage. The Ministry of Energy assured the public that they are prepared for worst-case scenarios and urged calm.The Islamic Revolutionary Guard Corps (IRGC) announced readiness to expand its target list and attack critical infrastructure in neighbouring countries if the threatened attacks proceed. Iranian politicians, including former President Hassan Rouhani, have condemned Trump’s statements, highlighting Iran’s resilience and cultural heritage.As the situation unfolds, protests and demonstrations are taking place across the country. State-backed motorcades are roaming the streets of Tehran, playing revolutionary songs, while armed checkpoints maintain control over highways and public spaces.

The US-Iran conflict has taken a dire turn as President Donald Trump threatens to destroy Iran's power plants, bridges, and other vital civilian infrastructure if Tehran does not reopen the Strait of Hormuz. Analysts warn that such actions will only prolong and expand the conflict, which has already entered its sixth week.Naveed Shah, political director at Common Defense, an advocacy group led by US military veterans, cautioned that if the regional war is not brought to an end soon, “there’s no end in sight as to how far” it will spread. Shah emphasized that attacking infrastructure will not end the war faster, but rather make it go on much longer.Iran has warned of severe retaliation if its civilian infrastructure is attacked, potentially targeting energy and power facilities across the region, which could further raise oil and gas prices. Several Iranian officials have ruled out reopening the Strait of Hormuz under Trump's threats.Brian Finucane, an analyst at the International Crisis Group and former adviser at the US Department of State, stated that attacks on civilian infrastructure in Iran are unlikely to help Trump achieve his goals, namely reopening Hormuz. “It’s hard to see this lead to some quick US victory,” Finucane said.The supply pressure from closing Hormuz is being felt in the US, where petrol prices have gone up to more than $4.11 per gallon from less than $3 before the war. Finucane noted that escalating attacks against Iran and having Iran escalate attacks against its neighbors is a recipe for “even higher gas prices.”Trump has set a deadline for Iran to reopen Hormuz or face widespread destruction, threatening that the “whole civilisation will die” after the deadline passes. Qatar's Foreign Ministry spokesperson Majed al-Ansari warned that prolonging the war benefits no one and could take the conflict to a point where it cannot be controlled.Negar Mortazavi, a senior fellow at the Center for International Policy, said more threats and attacks by Trump will only lead to more resistance by Iran. “Maximum pressure has not produced surrender from Iran since the first term of President Trump,” Mortazavi told Al Jazeera.

In an urgent 11‑hour appeal posted on X, Pakistani Prime Minister Shehbaz Sharif asked U.S. President Donald Trump to push back the deadline for his proposed Iran deal by two weeks. Sharif also called on Tehran to fully reopen the Strait of Hormuz for the same period, framing the move as a goodwill gesture that could bolster ongoing diplomatic talks aimed at ending the U.S.–Israeli war on Iran. Sharif wrote that “Diplomatic efforts for peaceful settlement of the ongoing war in the Middle East are progressing steadily, strongly and powerfully with the potential to lead to substantive results in the near future,” and added that a temporary cease‑fire across the region would give negotiations a chance to succeed. The White House, through press secretary Karoline Leavitt, confirmed that President Trump is aware of Pakistan’s proposal and that an official response will be forthcoming. Meanwhile, a senior Iranian official told Reuters that Tehran is “positively reviewing” the request. Trump has intensified his rhetoric, warning on Truth Social that the United States would “destroy the Iranian civilization” if Tehran does not fully open the Strait of Hormuz and comply with his terms. Iran has responded by nearly halting maritime traffic through the waterway, which carries about one‑fifth of the world’s oil and LNG shipments, as retaliation for recent U.S.–Israeli strikes on Iranian soil. The Islamic Revolutionary Guard Corps warned it would not hesitate to strike back if U.S. forces target civilian facilities. In parallel, Israel has launched attacks on Iranian railways and bridges, while Iranian forces have struck targets in Bahrain, Qatar and the United Arab Emirates. A Pakistani source speaking to Al Jazeera noted that “we’re at a dangerous escalation, but the possibility of diplomacy can’t be ruled out till the last minute,” emphasizing Islamabad’s commitment to keeping all diplomatic channels open despite internal opposition. Legal experts have warned that Trump’s threats to target civilian infrastructure could amount to a war crime. Yale University professor and U.S. legal scholar Oona Hathaway warned that any such action would become “exhibit A” in future war‑crimes tribunals, noting that there is no statute of limitations for these offenses. As the deadline looms, the international community watches to see whether Trump will grant the requested extension, whether Iran will reopen the strategic strait, and whether diplomatic momentum can translate into a lasting cease‑fire in the volatile Middle East.

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Israel’s armed forces posted a stark warning on X, urging Iranians to refrain from using trains or approaching railway lines until 21:00 Iran time (17:30 GMT). The message, issued on the military’s Persian‑language account, framed the advisory as a safety measure, hinting at imminent strikes on civilian rail infrastructure before U.S. President Donald Trump’s deadline to reopen the Strait of Hormuz lapses. Trump has publicly threatened to bomb Iran’s bridges and power plants if the strategic waterway remains closed, setting a deadline of Tuesday 8 p.m. EST (01:00 GMT Wednesday). In response, Tehran has pledged “devastating” retaliation against any attacks on its civilian targets. Recent Israeli air operations have intensified. New strikes hit Tehran’s residential districts and a nearby synagogue, and a petrochemical facility on Iran’s side of the South Pars gasfield—shared with Qatar—was also targeted. According to Iran’s Ministry of Health, the conflict, which began on 28 February, has claimed at least 2,076 Iranian lives over more than five weeks. Amid the escalating rhetoric, the King Fahd Causeway linking Saudi Arabia and Bahrain was suspended as a precaution against potential Iranian attacks on Saudi Arabia’s Eastern Province. The 25 km (16 mi) bridge is the sole road link for Bahrain, which hosts the U.S. Navy’s 5th Fleet. Gulf states report heightened alert levels: alarms sounded in Bahrain and the UAE, and the Saudi Ministry of Defense said it intercepted seven ballistic missiles in its eastern sector. Al Jazeera’s correspondent noted that the Gulf region has borne the brunt of the conflict. On the diplomatic front, the UN Security Council is slated to vote on a watered‑down resolution aimed at unblocking the Strait of Hormuz. The draft, seen by AFP, omits any language authorising force, but Russia and China retain the power to veto. Iran’s blockade has already rattled global energy markets, driving oil and gas prices to record highs and forcing nations to adopt austerity measures. Analysts such as Trita Parsi, vice‑president of the Quincy Institute, argue that President Trump retains the flexibility to extend the deadline without losing credibility, given his historically limited diplomatic leverage. As the deadline looms, the convergence of military warnings, infrastructure closures, and diplomatic maneuvering highlights the fragile balance between coercive pressure and the risk of broader regional escalation.

The conflict between the United States, Israel, and Iran has reached a critical point, with intensified airstrikes on Iranian targets, including universities and oil facilities. US President Donald Trump has warned of the “complete demolition” of Iran’s key infrastructure if the Strait of Hormuz is not reopened by a looming deadline.Iran’s military has dismissed Trump’s threats as “delusional”, saying they cannot mask what it described as US “disgrace and humiliation” in the region. Iranian missiles and drones continue to target sites across the Gulf region.US ultimatum: Trump has issued a strict deadline, threatening the “complete demolition” of Iran’s power plants and bridges by Tuesday evening (00:00 GMT, Wednesday) if Tehran does not fully reopen the Strait of Hormuz. Experts say targeting civilian infrastructure is a war crime.Iran rejects pause offer: Iran has rejected a proposal for a temporary ceasefire, arguing it would give the US and Israel time to regroup and launch further attacks. Instead, Iranian officials have put forward a 10-point proposal calling for a comprehensive and permanent end to the war.The conflict has also spread to other countries in the region, with Saudi Arabia intercepting up to 18 drones over the past few hours and Bahrain closing an important bridge linking the island nation to Saudi Arabia due to fears of attacks from Iran.The United Nations has reported that more than 1.1 million people have now been registered as displaced in Lebanon as Israel continues its ground invasion in the country’s south.

President Donald Trump issued a stark warning on Thursday, stating that the United States could carry out a “complete demolition” of Iran’s power plants and bridges within hours if Tehran does not fully reopen the Strait of Hormuz by the Tuesday deadline.The ultimatum follows a U.S. cease‑fire proposal that has been conveyed to Tehran through intermediaries. While Trump described Iran’s reply as “significant,” he added that it falls short of what Washington considers acceptable.Trump’s remarks intensify pressure on Iran to restore the vital shipping lane, which transports a large share of global oil. Failure to meet the deadline could trigger the threatened military action, raising the risk of further destabilisation in the already volatile Middle East region.

Iranian officials have urged young people to form human chains around the country's power plants, as tensions escalate with the US and Israel. The call to action comes as US President Donald Trump threatens massive strikes on civilian infrastructure if Iran doesn't reopen the Strait of Hormuz.Iranian media showed people gathering outside electricity stations, waving Iranian flags and holding up banners. In Dezful, people gathered on a 1,700-year-old bridge. The country's president, Masoud Pezeshkian, said 14 million people had signed up to fight for their country and declared their readiness to sacrifice their lives in defence of Iran.The US and Israel carried out waves of preparatory strikes that appeared to knock off course the chances of a last-minute ceasefire deal before Trump's 8pm ET (1am BST) deadline for Iran to reopen the strait. Attacks on civilian infrastructure amount to war crimes, legal experts say.Alireza Rahimi, identified by Iranian state television as the secretary of the Supreme Council of Youth and Adolescents, issued a video message calling on young people to form human chains around power plants. He asked them to gather on Tuesday at 2pm around the power plants, which he described as national assets and capital.Iran has formed human-chain demonstrations, also known as human shields, in the past around its nuclear sites at times of heightened tensions with the west. A man in Tehran said his household had collected basic necessities and equipment to charge their mobile phones, in preparation to flee the capital if necessary.The indirect negotiations between the US and Iran are continuing, largely by passing messages through Pakistan. However, the intermediaries said they feared that Israel was bombing the chances of reaching an agreement.