Breaking AI & Tech News Analyzed

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.

The leaders of Mexico, Brazil, and Spain have pledged more aid to Cuba, while appealing for the island nation's sovereignty to be respected amid an ongoing pressure campaign from United States President Donald Trump.The joint statement on Saturday was released as leftist leaders from across the globe met in Barcelona. The three countries expressed great concern about the serious humanitarian crisis that the people of Cuba are going through.The US has imposed a trade embargo on Cuba since Cold War tensions emerged in the 1960s. But the Trump administration has ratcheted up pressure on the island's communist government, in an apparent attempt to prompt leadership change.Since January, Trump has barred the import of oil from Venezuela. He also threatened other countries with sanctions if they deliver oil to Cuba, leading to fuel shortages and energy blackouts.The campaign against Cuba's government follows similar pressure tactics against Venezuela's former President Nicolas Maduro, who was abducted and imprisoned in a US military operation on January 3.Trump, meanwhile, has floated the removal of Cuba's President Miguel Diaz-Canel.In Saturday's statement, the governments of Mexico, Spain, and Brazil — represented by President Claudia Sheinbaum, Prime Minister Pedro Sanchez, and President Luiz Inacio Lula da Silva, respectively — warned against any actions that run contrary to international law.“We are committed to coordinating an increase in our humanitarian response, aimed at alleviating the suffering of the Cuban people,” the trio said.While the statement did not directly reference the US, it called for respect for territorial integrity, sovereign equality, and peaceful settlement of disputes, as outlined in the United Nations Charter.

The Mexican government has made a significant arrest in its ongoing efforts to combat drug trafficking and organized crime. Janos Balla, a 48-year-old Hungarian citizen known by the alias 'Daniel Takacs', was detained in the southern state of Quintana Roo on Saturday. Balla was featured on the European Union's 'most wanted fugitives' list and had been sentenced to six years in prison in the EU for smuggling narcotic drugs and psychotropic substances.Mexico's Security Minister, Omar Garcia Harfuch, announced the arrest, which was made possible through collaboration with Hungarian authorities. Balla was the subject of an Interpol red notice, calling on law enforcement worldwide to assist in his arrest. The joint operation involved Mexican agencies and Hungarian security agencies, which helped identify Balla's mobility zone in the municipality of Benito Juarez.The arrest is part of President Claudia Sheinbaum's administration's harder line on combating drug trafficking and cartel activity in Mexico. This approach contrasts with the 'hugs, not bullets' philosophy of her predecessor, Andres Manuel Lopez Obrador. Sheinbaum's government has pointed to an uptick in cartel arrests as proof of the efficacy of their strategy, including the recent death of Nemesio Ruben Oseguera Cervantes, known as 'El Mencho', the former head of the Jalisco New Generation Cartel (CJNG).The arrest of Balla and other cartel leaders is also seen in the context of pressure from the United States, particularly under President Donald Trump, who has threatened military action against Mexico's cartels and used tariffs as economic leverage. Mexico has been an ally in the US's 'war on drugs' and is the US's largest trading partner. Since Trump took office for a second term in 2025, Mexico has sent nearly 92 suspected cartel members to the US for prosecution.

President Donald Trump signed an executive order on Saturday in the Oval Office, joined by podcaster Joe Rogan, to fast‑track the federal review of psychedelic drugs such as ibogaine, aiming to broaden treatment options for serious mental illness.The ceremony highlighted Rogan’s long‑standing advocacy for ibogaine, a plant‑derived compound used by some veteran groups to address post‑traumatic stress. Rogan recounted texting Trump about the drug, to which the president replied, “Sounds great. Do you want FDA approval? Let’s do it.”Trump framed the order as a lifeline for patients: “Today’s order will ensure that people suffering from debilitating symptoms might finally have a chance to reclaim their lives and lead a happier life.” He added that successful outcomes could have “a tremendous impact.”In a brief moment of levity, Trump joked, “Can I have some, please? I’ll take some.” He quickly refocused, noting he has no time for depression and stays busy instead.The move enjoys rare bipartisan backing, despite ibogaine and other psychedelics remaining classified under the federal government’s most restrictive drug schedule.Health Secretary Robert F. Kennedy Jr. had previously pledged to ease medical access to psychedelics, a stance echoed in the new order, which directs the Department of Health and Human Services to allocate at least $50 million to states developing programs for serious mental‑health conditions.Simultaneously, the FDA is set to issue “national priority” vouchers for three psychedelic candidates. Commissioner Marty Makary said the vouchers will enable rapid approval “if they align with our national priorities.”The agency also plans the first human trials of ibogaine in the United States, overcoming earlier concerns about potential fatal heart effects.Ibogaine’s origins trace back to the Bwiti religious ceremonies in West‑Central Africa, where the plant has been used for centuries in spiritual contexts.Former Navy SEAL Marcus Luttrell, also present at the event, praised ibogaine, stating, “It absolutely changed my life for the better.”Rogan’s endorsement and the executive order have added a new dimension to Trump’s 2024 campaign narrative, even as he has publicly questioned the administration’s stance on the war with Iran.

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.

Pakistan’s top civilian and military leaders have returned home after intensive diplomatic missions aimed at reviving stalled United States‑Iran negotiations. Field Marshal Asim Munir concluded a three‑day visit to Tehran, while Prime Minister Shehbaz Sharif wrapped up a tour of Saudi Arabia, Qatar and Turkey. During his stay in Iran, Munir met President Ebrahim Raisi, Foreign Minister Abbas Araghchi, Parliament Speaker Mohammad Bagher Ghalibaf and the head of Iran’s military central command centre. The Pakistani military described the trip as a demonstration of Islamabad’s “unwavering resolve to facilitate a negotiated settlement… and to promote peace, stability and prosperity.” Iran’s delegation, led by Ghalibaf and Araghchi, had visited Islamabad the previous week for face‑to‑face talks with the United States – the highest‑level contact between Washington and Tehran in decades. Those talks concluded without an agreement, and the ceasefire that followed is set to expire on April 22. Prime Minister Sharif’s itinerary focused on rallying regional support. After meetings in Riyadh and Doha, he and Foreign Minister Ishaq Dar attended a diplomatic forum in Antalya, Turkey. Sharif posted on X that he left Antalya with “fond memories and a renewed commitment to further strengthening the enduring fraternal bonds” between Pakistan and Turkey, and to “continue our close cooperation to advance dialogue and diplomacy for lasting peace and stability in the region.” The flurry of activity comes as Iran re‑imposed restrictions on the strategic Strait of Hormuz shortly after its brief reopening, accusing the United States of violating a reopening agreement. This move has intensified pressure on Washington to re‑engage in talks. Former President Donald Trump has hinted that a second round of US‑Iran negotiations could be hosted in Pakistan in the coming days, praising Munir as “doing a great job.” Al Jazeera’s Kamal Hyder reported that Munir landed back in Islamabad on Saturday, with Pakistani officials preparing for another round of talks expected “within the next few days.” While significant differences remain, the combined diplomatic outreach by Pakistan’s civilian and military leadership has drawn praise from the Trump administration and raised expectations that Islamabad could become the next venue for a breakthrough in US‑Iran relations.

Oil prices have plummeted to their lowest point in weeks after Iran said the Strait of Hormuz was open for passage during a ceasefire in Lebanon. The international benchmark, Brent crude, fell more than 9 percent to $90.38 a barrel on Friday, taking it below $91 for the first time since March 10.Iranian Foreign Minister Abbas Araghchi said the strait was “completely open” and would remain so for the duration of the 10-day ceasefire between Israel and Lebanon, which took effect on Friday. US President Donald Trump hailed Tehran’s announcement, declaring the waterway “ready for business and full passage.”However, on Saturday, Iran rowed back on its decision to reopen the Strait of Hormuz, warning that it would continue to block transit through the key waterway as long as the US blockade of Iranian ports remained in effect. Trump said the blockade “will remain in full force” until Tehran reaches a deal with the US, including on its nuclear programme.Roughly one-fifth of the world’s oil passes through Hormuz and further limits would squeeze already constrained supply, driving prices higher once again. Amid the escalation, Pakistani officials say they are trying for more talks between the US and Iran ahead of the April 22 ceasefire deadline.Meanwhile, ship tracking data displayed a significant uptick in vessels crossing the strait on Saturday, with an analyst at maritime intelligence firm Windward saying it was the busiest since the Strait of Hormuz was effectively closed at the beginning of the war.

US President Donald Trump has issued a stern warning that the United States will resume military action against Iran if a nuclear deal is not reached. Speaking in a recent statement, Trump emphasized that the US will 'start dropping bombs again' if diplomatic efforts fail to produce a satisfactory agreement.The statement comes amid ongoing tensions between the US and Iran over the country's nuclear program. Trump's comments have sparked concerns about a potential escalation of conflict in the region.The US has been engaged in diplomatic efforts to revive the Iran nuclear deal, which was withdrawn from by the Trump administration in 2018. The deal, also known as the Joint Comprehensive Plan of Action (JCPOA), aimed to limit Iran's nuclear activities in exchange for relief from economic sanctions.Trump's warning has heightened concerns about a potential military conflict in the region, with many countries and international organizations calling for a peaceful resolution to the crisis.

Pope Leo XIV has arrived in Angola, marking the third leg of his landmark African tour. The visit comes at a time of heightened tensions with US President Donald Trump, who has publicly criticized the Pope's stance on various issues, including the Middle East conflict. The Pope's visit to Angola is significant, as he is the third pontiff to do so, following John Paul II in 1992 and Benedict XVI in 2009. During his stay, he is expected to meet with Angola's President Joao Lourenco and deliver a speech to the nation, where approximately 44 percent of the population identifies as Catholic. The Pope's message of world peace and his warnings against corruption and exploitation are likely to resonate deeply in Angola, a country that emerged from a 27-year civil war in 2002. About one-third of Angola's population lives below the poverty line, despite the country's vast fossil fuel reserves. Throughout his Africa visit, Pope Leo has been vocal about his concerns regarding corruption, the exploitation of resources, and the dangers of artificial intelligence. His statements have drawn attention and sparked discussions globally, particularly in the context of his public disagreements with President Trump. The clash between the Pope and Trump escalated when Trump called the Pope 'weak on crime' and 'terrible for foreign policy'. The Pope responded by stating he was not afraid of Trump and would continue to speak out against war. This public exchange marks a rare instance of a pontiff and a sitting US president engaging in a public dispute. During his visit, the Pope will also celebrate an open-air Mass in Kilamba and travel to Muxima and Saurimo for further engagements. His 18,000km African tour will conclude in Equatorial Guinea.