How Assassinations Reshaped Hamas' Decision-Making Mechanism

Asharq Al-Awsat

04-04-2025

Hamas is facing major challenges in its efforts to reorganize after Israel assassinated several high-ranking figures from its political bureau, both in and outside the Gaza Strip, including key figures in the political, military, and governance wings of the movement.
During the 58-day truce—collapsed in March—Hamas leaders in Gaza had begun restructuring the organization by appointing new officials to key positions. There was a move to quickly hold internal elections to confirm Khalil al-Hayya as head of the political bureau in Gaza, a decision that was agreed upon due to his previous role as deputy to Yahya Sinwar, who was killed in clashes with Israeli forces in Rafah in October 2024.
Administrative Vacuum
Al-Hayya, based in Qatar and shuttling between Egypt, Türkiye, and other countries as he leads Hamas' delegation in ceasefire talks, tried to work closely with figures in Gaza such as political bureau members Mohammed al-Jamassi, Yasser Harb, Ismail Barhoum, and Issam al-Daalis to reorganize the movement's internal operations. However, many of these individuals were later assassinated by Israel following the resumption of its military campaign.
As a result, Hamas is now grappling with a leadership vacuum inside Gaza, particularly as Israel continues targeting its on-ground operatives. This leadership disruption has contributed to delays in salary disbursement for government employees, although some political and military members received partial payments—up to 60%—on the second day of Eid al-Fitr.
Hamas sources told Asharq Al-Awsat that the salary delays are partly due to the leadership void and the difficulties in decision-making, as many of those responsible for finances and internal affairs have been assassinated. The sources confirmed that the wave of assassinations has significantly impacted the group's internal administration in Gaza.
How Hamas Operates Now
Leadership in Gaza traditionally handled central and strategic files within Hamas' political bureau, meaning that the assassinations in the Strip had a ripple effect across the broader organization. With the deaths of top leaders like Ismail Haniyeh in Tehran in July and his successor Yahya Sinwar in Gaza three months later, Hamas formed a temporary governing body known as the 'Leadership Council' to oversee the movement's affairs.
Due to the inability to hold internal elections to select a new political bureau chief and deputy, the Leadership Council—comprising regional heads—was empowered to make collective decisions. While the traditional structure relied on consensus among bureau members with deference to the president, vice president, and heads of the West Bank and external wings, the council now makes urgent decisions, consulting other bureau members only when necessary.
The council includes political bureau members from Gaza, the West Bank, and abroad, with decisions taken by consensus among those who can be reached—communication challenges within Gaza often complicate this.
The de facto head of the Leadership Council is Mohammed Darwish, chair of Hamas' Shura Council, following the assassination of Osama al-Muzaini in an Israeli airstrike on his Gaza City apartment in October 2023. The precise number of council members remains unclear, but sources estimate it includes between 5 and 7 individuals, while the political bureau consists of over 20 positions. Israel has assassinated around 15 Hamas political bureau members in Gaza alone, in addition to leaders abroad like Saleh al-Arouri and Haniyeh.
Decision-Making Process
According to Hamas sources, for security reasons and the ongoing threat of Israeli targeting, decisions are now made through the Leadership Council without reverting to the Gaza leadership unless in urgent cases.
The sources noted that the council briefly assumed this role during the war, particularly just before the last ceasefire in late January. While some normalcy returned during the lull, renewed assassinations and resumed fighting pushed Hamas back into emergency decision-making mode.
Nevertheless, the sources stress that there are 'clear red lines'—such as ceasefire negotiations—that require consulting all political bureau members, especially those still in Gaza, and military leaders from the Qassam Brigades, Hamas' armed wing. Among these is Mohammed Sinwar, the brother of Yahya Sinwar, who now leads Qassam after Israel assassinated Mohammed Deif and his deputy Marwan Issa.
Hamas sources say Mohammed Sinwar plays a central role in strategic decision-making, especially in military operations and negotiations over Israeli hostages. Still, neither he, nor al-Hayya, nor Darwish can make critical decisions unilaterally; all major moves require consensus between the council, political bureau, and Qassam's military command.
The sources acknowledge communication difficulties between Gaza and the outside world due to ongoing security threats and Israeli surveillance, sometimes delaying responses to mediators and stalling negotiations.
However, they emphasized that these delays have had limited impact lately, as Israel continues to reject international proposals, diminishing the effect of Hamas' internal constraints on the overall diplomatic process.