Months of shuttle diplomacy have failed to end the war in Gaza, which began after Hamas launched a surprise attack on Israel on Oct. 7, 2023 that killed 1,200 people and saw 250 taken hostage. Around 105 captives were later released in a weeklong cease-fire in November 2023 in exchange for 240 Palestinian prisoners.

After more than a year of talks, both sides say they are close to a deal that could halt Israel’s bombardment of Gaza and return Israeli hostages home.

The question is if the ceasefire will survive beyond its first phase. Here is a look at the plan and potential pitfalls.