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The United States, led by President Donald Trump, has announced its intention to blockade the Strait of Hormuz, a vital chokepoint for global energy supplies, in a significant escalation of tensions with Iran. This move comes after talks between Washington and Tehran in Islamabad failed to yield an agreement.In a social media post, Trump stated that the US Navy would begin the process of blockading any and all ships attempting to enter or leave the Strait of Hormuz. The blockade, which commenced at 10am Washington, DC, time (14:00 GMT) on Monday, has sparked concerns about the status of the two-week ceasefire between the US and Iran announced last week.Analysts view Trump’s threat as a substantial escalation in the war on Iran. Chris Featherstone, a political scientist at the University of York, noted that Trump is using the blockade as a tool in negotiations with Iran, aiming to pressure the country to comply with US goals.The blockade could have far-reaching implications for global energy markets, as the Strait of Hormuz is a critical passage for 20 percent of the world’s oil and liquefied natural gas (LNG) supplies. Iran has allowed ships from certain countries to pass through the strait during the conflict, but a blockade could disrupt these supplies.Jason Chuah, professor of maritime law at City St George’s, University of London, described the US actions as “sanctions with warships doing the bidding of President Trump,” rather than a classic blockade. He raised concerns about the legality of such actions under international maritime law, noting that the US is not a party to the United Nations Convention on the Law of the Sea.The international community remains divided on the issue, with the United Kingdom stating it will not support the blockade and China urging calm. The blockade’s impact on Iranian mines in the strait and shipping operations remains uncertain, with potential consequences for global energy security and the economy.

The ongoing conflict between the US and Iran has led to a sharp increase in crude prices, driving up fuel costs and placing strain on households worldwide. In the six weeks since the US and Israel launched strikes on Iran, oil prices have risen sharply, with the main international benchmark surging more than 8 percent to top $103 a barrel.However, the price of oil is more complicated than any one figure and depends on where you look. The oil trade can be broadly divided into two distinct markets: physical sales and contracts for future oil deliveries, known as futures.Since the start of the war and Iran's effective blockade of the Strait of Hormuz, prices in these markets have diverged substantially – reflecting what analysts say is a growing mismatch between perceptions of supply and the reality on the ground. Dated Brent hit an all-time high of more than $144 a barrel – about $35 above the price of Brent futures.The principal benchmark for spot prices is Dated Brent, a basket of four grades of oil produced in the North Sea and one produced in the US. It reflects the per-barrel price of oil scheduled for shipment in the next 10 to 30 days. On the other hand, Brent futures are financial derivatives that reflect the price of oil due to be loaded months or even years from now.The futures price is the price most commonly found in news reports and search engine results. However, the gap between spot and futures prices has widened well beyond what is typical since the conflict began, indicating that oil supplies are becoming increasingly scarce on the ground.Analysts say traders have been betting on a resolution to the crisis down the track, with the return of price stability depending on Iran easing its control over the strait and shipping companies gaining confidence that it is safe to transit. The global economy is still facing a daily shortfall of about 8 million barrels of oil, according to a recent estimate by market intelligence provider Kpler.

The U.S. military announced that, starting at 14:00 GMT on Monday, it will enforce a blockade of every Iranian port, a step taken after President Donald Trump ordered a naval closure of the Strait of Hormuz—the waterway through which roughly one‑fifth of global crude oil normally flows. The blockade comes on the heels of stalled peace negotiations in Islamabad, where talks between Washington and Tehran collapsed without an agreement despite a prior cease‑fire pledge. Trump’s escalation has already driven crude prices above $100 per barrel and unsettled Asian equity markets, with the Nikkei 225 down 0.84%, the Topix slipping 0.42% and South Korea’s Kospi falling 1.83%. Iran’s response is equally forceful. The Islamic Revolutionary Guard Corps warned that any vessel entering the strait would be deemed a breach of the cease‑fire and dealt with “harshly and decisively,” insisting it has “full control” and threatening a “deadly vortex” for any misstep. Navy chief Shahram Irani dismissed Trump’s threat as “ridiculous and funny,” while state television said Iranian forces are closely monitoring U.S. movements. Foreign Minister Abbas Araghchi lamented “maximalism, shifting goalposts, and blockade” that undermined a near‑final Islamabad memorandum, quoting, “Good will begets good will. Enmity begets enmity.” Parliament speaker Mohammad Bagher Ghalibaf pledged resistance and mocked U.S. gasoline prices, posting a map of Washington‑area pump prices and predicting nostalgia for $4‑$5 gas. U.S. Central Command clarified that the blockade will stop all vessels bound for or from Iran, while traffic to non‑Iranian ports will continue unhindered. Trump also warned that any ship that has paid an “illegal toll” to Iran will be intercepted on the high seas, and he publicly criticized Pope Leo XIV for urging an end to the conflict. In Lebanon, Israeli airstrikes have killed at least five people, bringing the country’s overall death toll to 2,055. Hezbollah retaliated with a rocket barrage aimed at northern Israeli towns, citing violations of a cease‑fire. The United Nations Interim Force in Lebanon (UNIFIL) reported that an Israeli tank rammed peace‑keeping vehicles twice in the south. Israel’s Prime Minister Benjamin Netanyahu visited troops on the Lebanese border, claiming that Hezbollah’s invasion threat has been neutralized, though he acknowledged that hostilities continue within the security zone. On the energy front, shipping through the Hormuz corridor has “immediately halted,” according to Lloyd’s List, with several vessels turning back after the blockade announcement, further tightening global oil supplies.

The ongoing conflict between the US and Iran has taken a turn for the worse, with President Trump's decision to escalate rather than negotiate turning this into a global problem. Europe, which had initially adopted a stance of non-involvement, is now facing the consequences of Trump's actions. The US naval blockade of Iran aims to prevent the country from shipping oil to market unless it allows free passage through the Strait of Hormuz. However, this move has caused oil prices to rise and stocks to fall, with the global economy feeling the pinch. The International Monetary Fund (IMF) meeting in Washington has turned into a crisis summit, with global growth forecasts being revised down due to the expected prolonged energy shock. The conflict has also raised concerns about shortages of essential goods such as medicines, fertilizers, and helium, which could have far-reaching consequences for the global economy. The article suggests that Trump's threats to stop tankers reaching Iranian ports and seize any ship paying Iran a toll for safe passage risk spiraling the war out of control. In this context, former UK Prime Minister Boris Johnson's suggestion that Europe should help the US get out of the mess it has created has some merit. The article argues that Europe needs to find a way to help Trump retreat without losing face, and that diplomacy and negotiation are crucial to resolving the crisis. The article concludes that Trump's war aims are unpredictable and that the US needs NATO's diplomats and ideas to resolve the crisis, rather than just brute force. Europe must find a way to work with the US to end the conflict and prevent further economic damage.

Donald Trump's military approach against Iran has backfired, emboldening the country rather than weakening it. The 16-hour talks in Pakistan, led by JD Vance, failed to extract a quick accord, highlighting the complexity of issues between Washington and Tehran. The Israeli Prime Minister, Benjamin Netanyahu, had sold the war to Trump as an opportunity for regime change. However, Trump's plan had no clear strategy beyond killing senior Iranian officials, which only strengthened hardliners within the regime. Trump's goal of destroying Iran's military capacity has also failed. US intelligence indicates that Iran's ability to replenish its missiles and drones remains considerable. Furthermore, Iran is causing significant damage to Gulf states. The main issue remains Iran's nuclear program. The 2015 accord, negotiated by Barack Obama, had required Iran to limit its nuclear activities, but Trump withdrew from the deal in 2018. Today, Iran has nearly 900lb of highly enriched uranium, which could be further refined into a nuclear bomb. Trump's aggressive approach has handed Iran a new weapon: the ability to close the Strait of Hormuz, a critical waterway for international shipping. This move could wreak havoc on the world economy and give Iran significant revenue through tolls. The article concludes that diplomacy is the only viable solution to the conflict. Negotiation requires compromise and give-and-take, which Trump has so far resisted. The stakes are high, with the potential for genocide and massive war crimes. The door to a deal remains open, but it demands a willingness to negotiate in good faith.

The recent ceasefire talks between the United States and Iran have ended without a breakthrough, with Iran's chief negotiator, Mohammad Bagher Ghalibaf, blaming the US for the failure of the talks held in Islamabad, Pakistan. The talks, which were the first direct engagement between the two countries at this level since the 1979 Iranian Revolution, exposed deep divisions on core issues.The US framed the lack of a breakthrough primarily around Iran's alleged refusal to meet its core demand: a firm commitment not to develop nuclear weapons. US Vice President JD Vance said Washington had made its 'red lines' clear and presented what he described as a 'final and best offer'. However, Iran downplayed expectations and blamed the US for making unreasonable demands.The main sticking points between Tehran and Washington are:Iran's nuclear programme: The US wants a clear and enforceable commitment that Iran will not develop nuclear weapons – or even the capability to do so quickly. Iran has consistently rejected accusations that it seeks to build nuclear weapons but said it is willing to negotiate limits on its nuclear activities if sanctions are removed.Strait of Hormuz: Who gets to control this strategic waterway, through which almost all of the oil and natural gas exports from the Gulf nations pass, has become a major flashpoint. Iran has floated the idea of charging transit fees to allow ships to pass through the strait, while the US is adamant the strait is reopened free of any tolls.The near shutdown of shipping through the strait has sent global energy prices soaring with many countries, especially in Asia, forced to implement unprecedented austerity measures to soften the impact of fuel shortages. Experts said the near-closure of the strait has caused the worst economic shock since the 1973 oil embargo.

Three Very Large Crude Carriers (VLCCs) successfully navigated the Strait of Hormuz on Saturday, marking a rare movement of oil cargoes amid the fragile truce between the United States and Iran.The vessels – the Liberia‑flagged Serifos, and the China‑flagged Cospearl Lake and He Rong Hai – each can transport about 2 million barrels of crude, collectively representing a significant volume for a waterway that channels roughly 20% of the world’s oil and LNG shipments.According to data from the London Stock Exchange Group (LSEG) and analytics firm Kpler, the Serifos is chartered by Thailand’s state‑owned energy firm PTT. Loaded with Saudi and UAE crude in early March, it is slated to dock at Malaysia’s Malacca Port on April 21.The other two carriers, Cospearl Lake and He Rong Hai, are chartered by Unipec, the trading arm of Chinese energy giant Sinopec. Cospearl Lake, carrying Iraqi oil, is expected to reach China’s Zhoushan port on May 1, while the destination for He Rong Hai remains undisclosed.Earlier, a tanker named Ocean Thunder, chartered by a Petronas subsidiary, also transited the strait, underscoring a gradual, albeit limited, resumption of traffic.Despite these movements, hundreds of tankers remain stranded in the Gulf, awaiting clearance during the two‑week ceasefire. Their prolonged idling continues to pressure global energy prices, which have surged since Iran’s blockade began in late February.In addition to the loaded vessels, three empty tankers – Mombasa B, Agios Fanourios I, and Shalamar – were observed heading into the strait on Sunday to load fresh cargoes. Notably, Agios Fanourios I signaled a route to Iraq’s Basrah fields to pick up crude destined for Vietnam.Management firms such as Eastern Mediterranean Maritime, Cmb.Tech NV, and Pakistan National Shipping have not provided comments on the recent transits.While the passage of these three supertankers offers a modest relief to the global oil supply chain, the overall situation remains precarious. The continuation of the ceasefire and the resolution of Iran’s blockade will be critical determinants of oil market stability in the weeks ahead.

Iran’s attempt to impose tolls on vessels passing through the Strait of Hormuz has been labeled illegal by Arsenio Domínguez, the head of the United Nations’ International Maritime Organization (IMO). In an interview with Al Jazeera, Domínguez stressed that such charges would set a dangerous precedent for global shipping. Tehran has asserted its right to levy fees even after the conflict ends, while U.S. President Donald Trump floated the idea of a joint U.S.-Iran venture to collect the payments. Both proposals clash with established maritime conventions. "Countries do not have the right to introduce tools or payments or charges on these straits," Domínguez said, adding that any toll system would be contrary to international law and could cripple the free flow of trade. The remarks came as marathon cease‑fire negotiations between U.S. and Iranian officials in Pakistan concluded without an agreement. U.S. Vice President JD Vance noted that Tehran rejected Washington’s terms, which included a commitment to forgo nuclear weapons development, prompting the American delegation to depart Islamabad after presenting its "final and best offer." Iran’s state‑run Press TV blamed the stalemate on what it called the United States' "excessive demands," citing the toll issue and the nuclear programme as major points of contention. Despite a two‑week cease‑fire announced earlier in the week, maritime traffic remains severely limited. Only 22 vessels with active AIS signals exited the strait between the truce’s start and Friday, a stark drop from the pre‑conflict average of about 135 daily transits, according to S&P Global. The bottleneck is throttling oil and natural‑gas exports from the Gulf. The U.S. military reported that two warships had navigated the waterway to clear Iranian mines, a move Iran denied. President Trump later insisted the strait would reopen "fairly soon," with or without Tehran’s cooperation. Domínguez emphasized that ending the hostilities is the fundamental solution to restoring safe passage. He warned that any resumption of traffic must be accompanied by thorough de‑mining and safety checks to protect both vessels and crews. He also dismissed calls for new legal frameworks, noting that the 1968 traffic‑separation agreement between Iran and Oman—which splits the strait into north‑ and south‑bound lanes—had functioned effectively before the war and does not require revision. Humanitarian concerns feature prominently in Domínguez’s statements. He highlighted that roughly 20,000 seafarers are stranded in the Gulf due to the blockade, warning that prolonged isolation would not only harm these workers but also have a negative ripple effect on the global economy.

Two planes of Iranian negotiators, many from the Islamic Revolutionary Guard Corps, arrived in Pakistan to confront a 21‑hour deadline for talks that span two decades of nuclear tension and new strategic concerns such as control of the Strait of Hormuz and U.S. compensation for past attacks.The United States responded with a delegation that included Vice‑President JD Vance and roughly 300 officials, signaling a recognition that Iran’s seasoned team—featuring figures like Ali Bagheri Kani and former chief negotiator Abbas Araghchi—was well‑prepared.During the marathon, Vance held multiple conversations with former President Donald Trump and, notably, with Israeli Prime Minister Benjamin Netanyahu. Iranian officials claimed the Netanyahu call hardened the U.S. stance, underscoring the delicate diplomatic balance.Veteran negotiators Robert Malley and Aaron David Miller warned that the time frame was either too long for a mere reiteration of rejected demands or far too short for genuine negotiation, highlighting a strategic misreading of Tehran’s position.Vance concluded the session by presenting what he described as a “best and final offer,” leaving the door open for further dialogue pending Iranian acceptance.Meanwhile, President Donald Trump signaled an intention to impose a blockade of the Strait of Hormuz—a move that could inflate global oil prices and further destabilize the region.Iran’s objectives included drafting a memorandum of understanding to extend a tentative ceasefire and address three core issues: an end to Israel’s offensive in Lebanon, a governance framework for Hormuz shipping, and the disposition of its highly enriched uranium stockpile, whether through UN‑supervised down‑blending or export to a third party.Vance emphasized the need for an affirmative Iranian commitment not to pursue a nuclear weapon or the rapid pathways to one, a demand that intersects with ongoing debates about Iran’s sovereign right to enrich uranium—a capability currently null after recent U.S. strikes.In practice, Iran is already exercising selective control over Hormuz traffic, allowing 2 million barrels of Iraqi oil and 4 million barrels of Saudi oil to pass, a tactic described by an Iranian parliamentarian as a “continuous atomic bomb” that provides strategic depth.Beyond the diplomatic impasse, Iran confronts severe domestic challenges: hyperinflation approaching triple‑digit levels, an internet blackout threatening economic activity, and a political climate marked by assassination threats. These pressures compound the difficulty of achieving a sustainable peace settlement.