Gaza Mosques Announce Hamas Military Leader Death as Terror Group Stays Silent

The reported Hamas military leader death of Izz al-Din al-Haddad has emerged from an unusual source: not an official statement, but the mosques of northern Gaza. A day after the Israeli military said it had targeted the head of Hamas’s armed wing in airstrikes, mosques in Gaza City announced his “martyrdom,” according to witnesses. Hamas itself, however, has so far said nothing about the fate of its military chief.

An Announcement Without Official Confirmation

The situation remains unconfirmed on several fronts. Israel has not stated outright whether al-Haddad was killed in the strikes, though military officials suggested the previous night that the operation had succeeded. Hamas, for its part, did not immediately respond to claims that its commander had been targeted at all.

That silence leaves the most senior question of the past several months hanging: whether Israel has, in fact, eliminated the most prominent Hamas figure it has tried to kill since a ceasefire took hold last fall.

Who Was Izz al-Din al-Haddad?

Al-Haddad rose to the top of Hamas’s military wing in Gaza last year, stepping into the role after Israeli forces killed Muhammad Sinwar, the brother of Yahya Sinwar. Israeli officials describe al-Haddad as one of the architects of the October 7, 2023, attack on Israel.

In a joint statement, Israel’s prime minister and defense minister also accused him of refusing to carry out the agreement brokered by President Trump to disarm Hamas and demilitarize Gaza.

A few details paint a fuller picture of the man:

• In his mid-50s and known among Hamas members as Abu Suheib, he was believed to be based in Gaza City and firmly opposed to any effort to remove Hamas from power.
• He was a Hebrew speaker who, according to Israeli officials, spent time around Israeli hostages held in northern Gaza.
• He was among the last surviving members of the group’s senior military council from October 7, and was the only top commander to give an on-the-record interview after the attack, appearing in an Al Jazeera documentary.
• His climb through the ranks tracked the deaths of other leaders, including military wing chief Muhammad Deif, deputy Marwan Issa, and the Sinwar brothers, each killed by Israel.

The war has also touched his family directly. Gaza health ministry records indicate that his eldest son, Suheib, was among those killed. In April, Israel’s Shin Bet announced the killing of a man it called al-Haddad’s right-hand man.

How the Strike Unfolded

According to two Israeli defense officials speaking anonymously, al-Haddad was the target of an airstrike on a building in Gaza City. The Israeli Air Force also struck the area surrounding the structure, a move intended to cut off any escape route. Israeli analysts believe it is likely he was killed inside.

Casualty figures, however, did not line up. The director of al-Shifa hospital said in a message that at least seven people were killed and ten wounded in the Gaza City strikes. A spokesman for Gaza’s Civil Defense emergency service put the death toll at five. As of Friday evening, the accounts had not been reconciled.

A Ceasefire Under Strain

The strike lands against a backdrop of mutual accusations over the October 2025 ceasefire.

Experts, along with a senior official from President Trump’s Board of Peace, say Israel has repeatedly violated the truce through near-daily airstrikes in Gaza. They also point to Israel taking control of territory beyond the agreed lines and obstructing the delivery of humanitarian aid and equipment needed to clear rubble.

Israeli officials level their own charges at Hamas. They accuse the group’s leaders, al-Haddad among them, of breaching the ceasefire by attempting to rebuild military capabilities, planning fresh attacks, and refusing to lay down their weapons.

The Disarmament Standoff

At the center of the dispute is a question Hamas has so far refused to settle: whether it will give up the weapons of its military wing.

This week, Board of Peace official Nickolay Mladenov accused Hamas of blocking efforts to help Palestinians. He urged the group to surrender its arms and step aside for the National Committee for the Administration of Gaza, a U.S.-appointed body of Palestinian technocrats waiting to enter the territory and take over government functions.

Hamas has signaled partial willingness. Spokesman Hazem Qassim said this week that the Hamas-run government was prepared to hand administration of Gaza to the National Committee. He stopped short, however, of saying whether the group’s military wing would relinquish its weapons.

What Comes Next

For now, the story sits in an uneasy limbo. The mosques of Gaza City have declared al-Haddad dead, Israel hints at success without confirming it, and Hamas offers no word at all. If the reports prove accurate, his death would mark a significant blow to a military wing already thinned by the loss of nearly every senior commander who helped plan October 7, and it would raise fresh uncertainty over an already fragile ceasefire.