More than 250,000 people were displaced inside Yemen between August 1 and October 17 as fighting flared again. The UN said Taiz governorate accounted for 76% of departures, after Houthi forces besieged the area in early October and cut the road to Aden. UNICEF warned that fighting and fuel shortages are threatening water systems serving about 3 million people, including at least 1.6 million children.
US Defense Secretary Pete Hegseth has yet to approve a large batch of Patriot missiles for Ukraine, even though allies have already paid for them through NATO's PURL scheme. Volodymyr Zelenskyy said the US is now sending only 12 Patriot missiles a month, about a quarter of the volume under Joe Biden. A NATO official said PURL deliveries are continuing, but some shipments may slip.
Donald Trump said Washington had effectively tested NATO's loyalty by asking allies for help in the war with Iran. The dispute centres on US pressure for support around the Strait of Hormuz, where some allies have resisted direct involvement. Iran's Revolutionary Guard said on Tuesday it had shot down a US unmanned aircraft over the Strait of Hormuz, leaving the key question whether it was in Iranian airspace or over international waters.
Saudi Arabia said on Tuesday it intercepted and destroyed a Houthi ballistic missile over Riyadh. Civil defence had issued an alert in the capital before witnesses reported two blasts. In Chechnya, 18-year-old Adam Kadyrov formed an armed unit called K-13 that includes relatives, sons of senior officials and security personnel, though its formal status and mission remain undisclosed.
Late in the evening, new pressure from Washington on Ukraine came into focus: The Washington Post and Politico reported that Donald Trump's team wants to force Kyiv into a peace deal by December and arrange a meeting between Vladimir Putin, Volodymyr Zelenskiy and Trump. At the same time, Sergei Lavrov said Russia would make no concessions, while Trump warned Zelenskiy that the consequences of no agreement would be "very bad".