Israeli Prime Minister Benjamin Netanyahu is to deliver a landmark speech to the U.S. Congress on Wednesday as he fights off intense pressure to quickly cut a Gaza war ceasefire deal with Hamas.

Netanyahu, Israel’s longest-serving premier, will become the first foreign leader to address a joint meeting of the two chambers four times — pulling ahead of Britain’s Winston Churchill on three. But analysts say the Gaza war since the October 7 Hamas attacks has created worrying tensions between Israel and the United States, its main military and diplomatic backer. Washington fears a backlash from the mounting civilian toll in the Gaza Strip, while protests in Israel by families of hostages taken by Hamas are also causing headaches for Netanyahu.

Biden and some Israeli ministers say a deal negotiated through Qatar, Egyptian and U.S. mediators is possible.

A plan outlined in May proposed a six-week ceasefire when some Israeli hostages would be swapped for Palestinians held in Israeli prisons. U.S.

Secretary of State Antony Blinken said Friday that negotiators were “inside the 10 yard line and driving toward the goal line”. Hamas has accused Netanyahu of seeking to block a deal however and Blinken said he wants to “bring the agreement over the finish line” when Netanyahu is in Washington. An expected meeting between Netanyahu and U.

S. President Joe Biden is still not confirmed. Double pressure Israel has intensified its air strikes on Gaza in recent weeks and Netanyahu h.