US President Donald Trump’s top diplomat, Marco Rubio, headed to Israel on Saturday, amid tensions with fellow US allies in the Middle East over Israel’s strike on Hamas leaders in Qatar and the expansion of settlements in the occupied West Bank.

Speaking to reporters before departure, Rubio reiterated that the US and President Donald Trump were not happy about the strikes.

Rubio said the US relationship with Israel would not be affected, but that he would discuss with the Israelis how the strike would affect Trump’s desire to secure the return of all the hostages held by Hamas, and end the Gaza war.

“What’s happened, has happened,” he said. “We’re gonna meet with them. We’re gonna talk about what the future holds,” he said.

“There are still 48 hostages that deserve to be released immediately, all at once. And there is still the hard work ahead once this ends, of rebuilding Gaza in a way that provides people the quality of life that they all want.”

Rubio said it had yet to be determined who would do that, who would pay for it and who would be in charge of the process.

After Israel, Rubio is due to join Trump’s planned visit to Britain next week.

Israel’s nearly two-year-long campaign has killed more than 64,000 people in the Palestinian enclave.

It has sparked a hunger crisis and led to allegations that Israel is committing genocide, including this month by the world’s biggest group of genocide scholars.

Hamas still holds 48 hostages, and Qatar has been one of the mediators, along with the US, trying to secure a ceasefire deal that would include the captives’ release.

On Tuesday, Israel attempted to kill the political leaders of Hamas with an air strike on Doha.

US officials described it as a unilateral escalation that did not serve American or Israeli interests.

The strike on the territory of a close US ally sparked broad condemnation from other Arab states and derailed the ceasefire and hostage talks brokered by Qatar.

On Friday, Rubio met with Qatar’s Prime Minister Mohammed bin Abdulrahman Al Thani at the White House, underscoring competing interests in the region that Rubio will seek to balance on his trip.

Later that day, US President Donald Trump held dinner with the prime minister in New York.

Rubio’s trip comes ahead of high-level meetings at the United Nations in New York later this month.

Countries including France and Britain are expected to recognise Palestinian statehood, a move opposed by Israel.

Washington says such recognition would bolster Hamas, and Rubio has suggested the move could spur the annexation of the West Bank sought by radical members of the Israeli government.

On Thursday, radical Israeli prime minister Benjamin Netanyahu signed an agreement to push ahead with a settlement expansion plan that would cut across West Bank land that the Palestinians seek for a state.

Last week, the United Arab Emirates warned that this would cross a red line and undermine the US-brokered Abraham Accords that normalised UAE-Israel relations in 2020.