Israel has intensified assassinations targeting senior members of Hamas' political bureau in Gaza, posing a major challenge for the group to fill organizational gaps amid ongoing security pressures and relentless Israeli pursuit.
This week, Israel killed two prominent Hamas political leaders in Gaza—Salah al-Bardawil and Ismail Barhoum—bringing the total number of slain bureau members to five since the Israeli military resumed its bombardment of the enclave last Tuesday.
Before Bardawil and Barhoum were killed within 24 hours in an airstrike on Khan Younis in southern Gaza, three other political bureau members—Mohammed al-Jamassi, Issam al-Da’alis, and Yasser Harb—were assassinated in separate attacks carried out simultaneously when Israel resumed its offensive on March 18.
Bardawil was part of Hamas' National Relations Office, while Barhoum oversaw financial affairs. Jamassi served in the legal department and held a general membership position. Da’alis, a Gaza-based member, initially led the economic department before managing governmental affairs. Harb was part of the Gaza office, responsible for organizational administration in the northern Gaza Strip.
High-Profile Assassinations
At the start of Israel’s military campaign following the October 7, 2023, Hamas-led attack, Israeli forces struggled to locate senior Hamas leaders. However, after several months, Israel launched a series of targeted assassinations, some occurring in rapid succession.
Among the most prominent figures killed was Hamas’ political chief Ismail Haniyeh, who was assassinated in Tehran in July 2024. His deputy, Saleh al-Arouri, was killed in Beirut in January of the same year.
Yahya Sinwar, who succeeded Haniyeh as Hamas’ overall leader after serving as the group’s political chief in Gaza, was killed during clashes with Israeli forces in Rafah’s Tel al-Sultan neighborhood on October 16, 2024. Israeli forces only identified him after his death.
Before the recent wave of killings, Israel had already targeted several high-ranking Hamas figures. Zakaria Abu Maamar and Jawad Abu Shamala were killed on October 10, 2023—just three days after Hamas' attack on Israeli towns near Gaza. Both died in an Israeli airstrike on a building in Khan Younis, southern Gaza.
Abu Maamar headed the National Relations Office within Hamas’ political bureau in Gaza and was also a member of the group's general bureau. Abu Shamala, a political bureau member in Gaza, handled security affairs.
On October 19, Israel assassinated Jamila Al-Shanti, a member of both the political bureau in Gaza and the general bureau, in an airstrike north of Gaza City. On the same day, Osama al-Muzaini, a Gaza-based political bureau member and head of the group’s Shura Council in the enclave, was killed when an Israeli strike hit an apartment in the Tel al-Hawa neighborhood.
In March 2024, Israel killed Marwan Issa, a senior Hamas political bureau member, in an airstrike targeting a tunnel in Nuseirat refugee camp in central Gaza.
Issa, who reportedly had cancer, was a key link between Hamas’ political and military wings, serving as deputy commander of the group’s armed branch, the Izz al-Din al-Qassam Brigades.
In August 2024, Israel assassinated Rouhi Mushtaha and Samih al-Sarraj, both members of Hamas' political bureau in Gaza, in an airstrike on a tunnel in the industrial zone south of Gaza City.
Hamas Political Bureau Structure
Hamas traditionally elects members to a general political bureau and separate regional bureaus for Gaza, the West Bank, and abroad. Some members serve in both their regional bureau and the general bureau, depending on the votes they receive.
In previous years, the general political bureau comprised 17 members, but this number increased to 24 during the last two election cycles.
Each region maintains at least 10 representatives, though the number can vary based on field conditions, particularly in the West Bank.
Following the recent assassinations, the remaining general political bureau members from Gaza include Khalil al-Hayya, Nizar Awadallah, Mahmoud al-Zahar, Ghazi Hamad, Fathi Hammad, and Suhail al-Hindi.
Gaza’s regional bureau still includes Ibrahim Sabra and Kamal Abu Aoun.
Among the remaining senior members of the Gaza-based political bureau, Hayya, Awadallah, Hamad, Hammad, and al-Hindi have been living outside Gaza since before the start of the Israeli war.
Other prominent figures in the general political bureau include Khaled Meshaal, Musa Abu Marzouk, Mohammad Nazzal, Izzat al-Rishq, Zaher Jabarin, Mahmoud Mardawi, and other unnamed individuals whose identities Hamas keeps confidential for security reasons.
The political bureau is the highest executive body within Hamas, responsible for making final decisions within the movement. Critical decisions are made by consensus between the political bureau and the Shura Council, a body composed of 50 members.
