During the Gaza war, Hamas faced not only military setbacks but also growing internal challenges to its rule in the enclave from old rivals, many of them belonging to powerful local clans, according to Reuters.
Since the start of the ceasefire last Friday, Hamas has sought to reassert control, killing dozens of opponents in a sweeping crackdown after what appeared to be a US green light for the group to temporarily take charge of security in the devastated territory.
Below are some of the main clans and factions whose members have clashed with Hamas forces over the past two years:
Abu Shabab Clan
Yasser Abu Shabab, based in Rafah, is one of the most prominent clan leaders opposing Hamas. He operates in a part of southern Gaza still occupied by Israeli forces.
According to a source close to him, Abu Shabab’s group has recruited hundreds of fighters by offering attractive salaries. Hamas accuses him of collaborating with Israel, a charge he denies.
The Abu Shabab clan is a Bedouin tribe concentrated in eastern Rafah. It is unclear whether the entire clan supports Abu Shabab’s actions. The group’s armed force is estimated at about 400 men.
Doghmush Clan
The Doghmush are among the largest and most powerful clans in Gaza, long known for being heavily armed. Clan leaders see weapons as a traditional necessity to defend their land.
Members of the Doghmush clan have been affiliated with various Palestinian armed factions, including Fatah and Hamas.
Mumtaz Doghmush, a senior clan leader, once headed the armed wing of the Popular Resistance Committees in Gaza City. He later formed “Jaysh al-Islam” (Army of Islam), which pledged allegiance to ISIS.
Jaysh al-Islam, along with other factions, took part in the 2006 cross-border raid with Hamas that led to the capture of Israeli soldier Gilad Shalit, who was later freed in a prisoner exchange.
Mumtaz Doghmush’s whereabouts have been unknown since before the outbreak of the war on October 7, 2023. Hamas has previously clashed with the clan over its refusal to disarm and over the kidnapping of a British journalist by its militants.
Hamas gunmen fought Doghmush clan members on Sunday and Monday, killing several people on both sides, according to security sources. There is no indication that Mumtaz Doghmush was involved in the latest fighting, as he has not been seen or heard from in years.
Al-Majayda Clan
This large and influential clan is based in Khan Younis in southern Gaza, and its members have clashed with Hamas fighters in recent months.
Earlier this month, Hamas raided the clan’s area to arrest men it said were wanted for killing members of the movement. The raid sparked an exchange of gunfire that left casualties on both sides, according to Hamas and clan members.
Sources close to the clan denied Hamas accusations that they were linked to Abu Shabab. They accused Hamas of using the raid as a pretext for targeted killings, citing a document they said was found on the bodies of Hamas fighters killed in the assault.
Nevertheless, the clan’s leader issued a statement on social media on Monday voicing support for Hamas’s security campaign to uphold law and order in Gaza, urging clan members to cooperate. The clan includes members affiliated with both Fatah and Hamas.
Rami Hellis
The Hellis family is a large clan based in Gaza City’s Shejaiya neighborhood.
A few months ago, Rami Hellis, a senior clan member, and Ahmed Jundeya, a leading figure from another major Shejaiya clan, formed a group that operates in defiance of Hamas in parts of the neighborhood still controlled by Israeli forces.