Iran War, Russia-Ukraine Conflict Redraw Security Map

May 15 belonged to a single proposition: that the Iran war and the Russian war on Ukraine are no longer running on parallel tracks but actively redrawing each other and the wider American security map. The New York Times, citing current and former senior US officials, reported that Saudi Arabia and the United Arab Emirates carried out their first direct strikes on Iran during the recent war, retaliating for Iranian attacks on their territory; neither government confirmed. The US House of Representatives killed a Democratic resolution to halt President Donald Trump's campaign against Iran by a 212-212 tie — the third war-powers vote of the year, after the Senate defeated a similar measure 50-49 on Wednesday. From Air Force One on his return from Beijing, Trump said he and Xi Jinping had agreed Tehran 'must come to the negotiating table', that the Strait of Hormuz must remain open, and that he was considering lifting sanctions on Chinese firms buying Iranian oil; China's foreign ministry called for a 'comprehensive and lasting' ceasefire. US Central Command said it had redirected 75 commercial vessels and disabled four others as part of its blockade since April 13; Iran's Revolutionary Guards said about 30 ships had passed overnight, with the Iranian agency Tasnim describing 'a number of Chinese ships' that crossed after coordination with Tehran. The Honduras-flagged research vessel Hui Chuan was seized off the UAE; Hezbollah's fibre-optic-guided drone wounded three civilians in Rosh Hanikra in Israel; Iranian foreign minister Abbas Araghchi called on the BRICS group to condemn the United States and Israel.

In Europe the war on Ukraine produced its highest-stakes day of the spring. A Russian Kh-101 cruise missile destroyed an apartment block in Kyiv on May 14 and killed at least 24 people, including three children — the deadliest attack on the capital since the start of the full-scale invasion in February 2022, the foreign ministry said, and the tip of a wave that the Ukrainian air force called the largest Russian barrage since 2022 (more than 1,500 drones and dozens of missiles in three days). Kyiv and Lviv lowered flags. President Volodymyr Zelenskyy said Ukraine was 'entirely justified' in retaliating against Russia's oil industry and military production, hours after a long-range Ukrainian drone strike on the Ryazan oil refinery and several other Russian regions. He added two new alarms: Defence Intelligence had obtained Russian documents listing nearly two dozen political and military 'decision-making centres' as targets, with satellite imagery dated May 6 showing the coordinates of the presidential office and underground facilities in central Kyiv; and Moscow was working through Aleksandr Lukashenko to draw Belarus 'deeper into the war', either to launch operations from Belarusian territory against Ukraine's Chernihiv-Kyiv axis or against 'one of the NATO countries'. The 129th Heavy Mechanized Brigade liberated Odradne in Kharkiv Oblast after six months of Russian occupation; Ukraine and Russia exchanged 205 prisoners of war each, the first stage of a planned 1,000-for-1,000 swap. Trump told reporters the Ukrainians 'took a big hit' and that the strikes could set back peace efforts.

Washington spent the day rewriting its own posture. The US Army confirmed the cancellation of a planned rotation of 4,000 American troops to Poland; General Christopher LaNeve told the House Armed Services Committee that 'it made the most sense for that brigade to not do its deployment in theater'. Polish prime minister Donald Tusk called the move 'logistical', defence minister Władysław Kosiniak-Kamysz tied it to Trump's earlier withdrawal of 5,000 US soldiers from Germany and floated the prospect Poland could end up with a 'permanent, rather than rotational' US presence. Polling showed Poland is the only EU country where the public clearly favours a permanent US base — 51 percent in favour, 23 percent against. Finland and Latvia raised air defences overnight after drone alerts, with Helsinki airport briefly closed; Latvia's caretaker president Edgars Rinkēvičs is consulting on a new government after the Siliņa cabinet collapsed earlier in the week.

Berlin used the day to repair one rift and open another. Chancellor Friedrich Merz said he and Trump 'agreed' in a phone call that Iran 'must come to the negotiating table', the Strait of Hormuz must reopen, and Tehran cannot have nuclear weapons — closing a dispute that began with Merz's late-April line that Washington had 'no strategy' and that had cost Germany 5,000 US soldiers. Hours earlier, at the Catholic Day in Würzburg (30,000 participants, motto 'Hab Mut, steh auf!'), Merz told young Germans he 'would not recommend' that his children study or work in the United States, citing the country's 'social climate', and federal president Frank-Walter Steinmeier defended Pope Leo XIV against Trump's criticism. On the security side, General Carsten Breuer, Germany's top military commander, warned Russia could be capable of waging a large-scale war against NATO by 2029, citing intelligence on new Russian garrisons; defence minister Boris Pistorius signalled the Bundeswehr could join the British-French Hormuz-security mission. The UK and 45 other Council of Europe states signed a non-binding Chișinău declaration urging the European Court of Human Rights to defer to national courts on most migration cases.

And in Britain, the government barred 11 foreign far-right activists — including the US anti-Islam influencer Valentina Gomez, Polish MEP Dominik Tarczyński and AfD MEP Petr Bystron — from entering the country before Tommy Robinson's 'Unite the Kingdom' rally in London. The Metropolitan Police drafted in more than 4,000 officers and authorised live facial recognition at a protest for the first time. The day also added an Africa beat: at the 'Africa Forward' business forum in Paris, French President Emmanuel Macron conceded France had been 'shaken up' on the continent over 25 years and was being displaced by China, Türkiye and the United States, calling for a 'conceptual revolution' from a donor-recipient model toward co-investment and co-production. Türkiye, riding that shift, announced a 20-year corporate-tax exemption to attract Gulf-displaced firms and confirmed a $3 billion Google Cloud hyperscale data centre in Ankara; President Recep Tayyip Erdoğan used the OTS summit in Turkistan, Kazakhstan to push Turkic defence and cybersecurity cooperation.