US Secretary of State Antony Blinken landed in Egypt on Monday at a critical time as Washington seeks to increase pressure on Hamas and Israel to reach a ceasefire in Gaza and ensure the war does not expand into Lebanon.
In his eighth visit to the region since October 7, the top US diplomat is also set to travel to Jordan and Qatar this week.
Blinken met with Egyptian President Abdel Fattah al-Sisi in Cairo and is scheduled to travel to Israel later on Monday, where he will meet with Prime Minister Benjamin Netanyahu and Defense Minister Yoav Gallant.
The visit comes after US President Joe Biden on May 31 outlined a three-phase ceasefire proposal from Israel that envisions a permanent end to hostilities and the release of Israeli hostages.
Israeli forces rescued four hostages held by Hamas since October in a raid in Gaza on Saturday.
Blinken's trip comes after Israeli Minister Benny Gantz announced his resignation from Prime Minister Benjamin Netanyahu's emergency government on Sunday, withdrawing the only centrist power in the embattled leader's otherwise far-right coalition during the war in Gaza.
The departure of Gantz's centrist party will not pose an immediate threat to the government. But it could have a serious impact nonetheless, leaving Netanyahu reliant on hardliners, with no end in sight to the war and a possible escalation in fighting with Lebanese Hezbollah.
Blinken has previously met with Gantz on visits to Israel.
Blinken to discuss the need to reach a hostage deal
The conflict between Israel and Lebanon's Hezbollah is dangerously poised after more than eight months of fighting triggered by the Gaza war, with hostilities escalating and both sides signaling a readiness for a bigger confrontation.
Blinken, during the trip this week, will discuss with partners the need to reach a ceasefire agreement that secures the release of all hostages, as well as the need to prevent the conflict from escalating further, State Department spokesperson Matthew Miller said in a statement on Friday.
He will emphasize the importance of Hamas accepting the proposal on the table, Miller added.
Ceasefire talks have intensified since Biden's speech, and CIA director William Burns met senior officials from mediators Qatar and Egypt on Wednesday in Doha to discuss the plan.
Biden has repeatedly declared that ceasefires were close over the past several months, but there was only one week-long truce in November.