Who is Khalil-al-Hayya?

 What do we know about the new leader of Hamas? Who is he and how strong is his support?

The new overall leader of Hamas is Khalil al-Hayya, the group's longtime chief negotiator and exiled Gaza chief. His appointment to head the political bureau marks the end of nearly two years of collective governance following the death of Yahya Sinwar in October 2024. [1, 2, 3, 4]

Who is Khalil al-Hayya?

• Background and Activism: Born in Gaza City in 1960, al-Hayya joined the Muslim Brotherhood in the early 1980s and was a founding member of Hamas when it was formed in 1987. He holds a doctorate in Islamic Hadith sciences from Sudan. [1, 2]
• Political & Diplomatic Trajectory: He formalised his political career by winning a seat in the Palestinian Legislative Council in 2006. Over the last two decades, he rose to become the deputy leader of Hamas in Gaza under Sinwar. [1, 2]
• Current Status: He left Gaza several years ago and operates primarily out of Doha, Qatar. He survived multiple Israeli assassination attempts, including an attack on his compound in Doha. [1, 2, 3, 4]
• Ideology and Alliances: Analysts consider al-Hayya a hardliner on militant sovereignty. He maintains deep, close ties with ⁠Iran, Hamas's main source of weapons and financing. In 2022, he also led the efforts to repair Hamas’s fractured relationship with Syrian President Bashar al-Assad. [1, 2, 3, 4, 5]

How Strong is His Support?

While al-Hayya has successfully secured the overall leadership, his internal mandate reflects a deeply divided organization facing significant regional pressures. [1, 2]

• A Razor-Thin Internal Election: His support within Hamas's internal General Shura Council is highly contested. He won the leadership by a 35–34 run-off vote against former political chief Khaled Meshaal. This single-vote margin highlights a lack of a decisive mandate and illustrates a deep factional split between the pro-Iran camp (which al-Hayya leads) and the camp favoring ties with Sunni Gulf Arab states.
• Armed Wing Backing: Significantly bolstering his standing, representatives of Hamas’s military wing, the ⁠Izz ad-Din Al-Qassam Brigades, formally declared their full support for al-Hayya.
• Strategic Support Over Disarmament: His backers won the leadership debate by arguing that Gaza's established leadership, which bore the brunt of the destructive war, must guide the movement. His appointment signals that Hamas remains unified around a rejection of disarmament under the pressure of U.S.-backed postwar peace proposals.
• Domestic Criticism: On the broader public front, al-Hayya inherits a leadership role over a populace in Gaza where Hamas faces growing domestic criticism due to the immense human and physical toll of the war. [1, 2, 3, 4, 5, 6]