Speaking at the Atlantic Council in Washington in his final days as the U.S. top diplomat, Blinken said Washington envisioned a reformed Palestinian Authority leading Gaza and inviting international partners to help establish and run an interim administration for the enclave.

A security force would be formed from forces from partner nations and vetted Palestinian personnel, Blinken said during his speech, which was repeatedly interrupted by protesters who accused him of supporting genocide by Israel against Palestinians in Gaza, which Israel denies.

He was speaking as negotiators met in Qatar hoping to finalize a plan to end the war in Gaza after 15 months of conflict that has upended the Middle East.

"For many months, we've been working intensely with our partners to develop a detailed post-conflict plan that would allow Israel to fully withdraw from Gaza, prevent Hamas from filling back in, and provide for Gaza's governance, security and reconstruction," Blinken said.

Trump and his incoming team have not said whether they would implement the plan.

Blinken said a post-conflict plan and a "credible political horizon for Palestinians" was needed to ensure that Hamas does not re-emerge.

The United States had repeatedly warned Israel that Hamas could not be defeated by a military campaign alone, he said. "We assess that Hamas has recruited almost as many new militants as it has lost. That is a recipe for an enduring insurgency and perpetual war."

PROTESTERS

Blinken's remarks were interrupted three times by protesters, who echoed accusations that the Biden administration was complicit in crimes committed by Israel in the war.

Blinken has denied Israel's actions amount to genocide and says he has pushed Israel to do more to protect civilians and to facilitate humanitarian aid into Gaza.

Israel launched its assault after Hamas-led fighters stormed across its borders on Oct. 7, 2023, killing 1,200 people and taking more than 250 hostages, according to Israeli tallies.

Israel's aerial and ground campaign has killed more than 46,000 Palestinians, according to the local health ministry, drawing accusations of genocide in a World Court case brought by South Africa and of war crimes and crimes against humanity at the International Criminal Court. Israel denies the allegations.

The assault has displaced nearly all of Gaza's 2.3 million population and drawn the concern of the world’s main hunger monitor.

"You will forever be known as bloody Blinken, secretary of genocide," one protester shouted before being led out of the event.

Blinken remained calm, telling one heckler: "I respect your views. Please allow me to share mine," before resuming his remarks.

Blinken said U.S. officials had debated "vigorously" the Biden administration's response to the war, a reference to a slew of resignations by officials in his State Department who have criticized the policy to continue providing arms and diplomatic cover to Israel.

Others felt Washington had held Israel back from inflicting greater damage on Iran and its proxies, he said.

"It is crucial to ask questions like these, which will be studied for years to come," he said. "I wish I could stand here today and tell you with certainty that we got every decision right. I cannot."