Yemen ’s Houthi rebels have announced a three-day truce with the Saudi-led coalition and dangled the prospect of a “permanent” ceasefire on the seventh anniversary of a brutal conflict that has left millions on the brink of famine. A day after a wave of Houthi drone and missile attacks on Saudi targets, including an oil plant that turned into an inferno near the Formula One race in Jeddah, political leader Mahdi al-Mashat on Saturday put rebel operations on hold. As thousands of people marched in the rebel-held capital, Sanaa, to mark the anniversary, Mashat appeared on television to announce the “suspension of missile and drone strikes and all military actions for a period of three days”. “And we are ready to turn this declaration into a final and permanent commitment in the event that Saudi Arabia commits to ending the siege and stopping its raids on Yemen once and for all,” he said. The Saudi-led coalition carried out air strikes on Sanaa early on Sunday, according to Saudi Arabia ’s Al Ekhbariya TV, shortly after the Houthis announced the three-day truce. It had retaliated for Friday’s attacks by launching air strikes against the Iran-backed rebels in Sanaa and Hodeida, and destroying four explosives-laden boats. Saudi hits back after Houthis attack oil depot in city hosting F1 race UN chief Antonio Guterres on Saturday condemned the rebel strikes and reprisals by the Saudi-led coalition, calling on “all parties to exercise maximum restraint” and “urgently reach a negotiated settlement to end the conflict”. Israel , which does not have diplomatic relations with Saudi Arabia, expressed its “sorrow” over the Houthi attack. “This attack is further proof that Iran’s regional aggression knows no bounds,” Prime Minister Naftali Bennett wrote on Twitter in a rare public message to the kingdom. French President Emmanuel Macron also condemned the rebel attack and expressed “solidarity” with Saudi Arabia. Yemen, the Arab world’s poorest country even before the war, has been teetering on the brink of catastrophe for years as the complex conflict rages on multiple fronts. Hundreds of thousands of people have been killed, directly or indirectly, and millions have been displaced in what the UN calls the world’s worst humanitarian crisis. Mashat said the Houthis are ready to “release all coalition prisoners, including [president Abdrabbuh Mansur] Hadi’s brother, militia prisoners and other nationalities in exchange for the full release of all our prisoners”. “The Saudi regime must prove its seriousness … by responding to a ceasefire, lifting the siege and expelling foreign forces from our country. UAE destroys ballistic missiles over Abu Dhabi fired from Yemen “And then peace will come and then it will be time to talk about political solutions in a calm atmosphere away from any military or humanitarian pressure.” The Tehran-backed rebels’ surprise move came exactly seven years after the Saudi-led coalition’s intervention to support Yemen’s government, after the Houthis seized Sanaa in 2014. After months of negotiations, Iran is near to reviving a stalled deal with international partners where it will curb its nuclear ambitions in return for an easing of sanctions. When it first intervened in Yemen on March 26, 2015, the Saudi-led coalition was made up of nine countries. Today, it is largely just Saudi Arabia and, to a lesser extent, the United Arab Emirates, which says it has withdrawn troops from Yemen but remains an influential partner. Militarily, the war is now at stalemate Elisabeth Kendall, Oxford University researcher The coalition’s intervention has stopped the Houthis’ advances in the south and east of the country but has been unable to push them out of the north, including the capital Sanaa. “Militarily, the war is now at stalemate,” Elisabeth Kendall, a researcher at Oxford University, said this week, adding that Saudi Arabia “may at this point be keen to extract itself” from Yemen. “But it needs to be able to position any withdrawal as a win and to ensure that it is not left with a Houthi-controlled enemy state on its southern border,” she said.