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Is Yahya Sinwar Reviving Suicide Attacks inside Israel?

Are Iranian explosive devices in Hamas’s hands in the West Bank?
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The Palestinian bomber carrying an 8 kg. bomb in his knapsack
The Palestinian bomber carrying an 8 kg. bomb in his knapsack in Tel Aviv, August 18, 2024. (Screenshot, Police Spokesman)

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The military wing of Hamas has announced the resumption of suicide attacks within Israel.

Senior security officials suggest that the development reflects the significant pressure on Yahya Sinwar, who is seeking to open new fronts against Israel in response to the successes of the IDF and Israel Security Agency in Gaza.

Israeli security agencies are particularly concerned after the Palestinian bombing attack in Tel Aviv on August 18, 2024, which Hamas claimed as a success.

A Hamas terrorist managed to infiltrate Israeli territory, reach Tel Aviv, and detonate a large explosive device weighing 8 kg. near a synagogue. Miraculously, no one was injured due to a malfunction in the device’s triggering mechanism.

The terrorist, a resident of a village near Nablus, was killed in the explosion. He had no prior security or criminal record.

General Peretz Amar, commander of the Tel Aviv district, said: “This was an attack involving a large and significant bomb. Had it not detonated outside, it could have caused catastrophic damage. If the terrorist had entered the synagogue, the outcome could have been a terrible tragedy.”

The police, Israel Security Agency, and IDF have launched a comprehensive investigation, which is currently under a media blackout.

A New Hamas or Islamic Jihad Strategy?

The question troubling Israeli security officials is whether Hamas is altering its strategy.

Is Yahya Sinwar, under increasing pressure, planning to reintroduce suicide attacks as a means to demonstrate his leadership?

These tactics were used extensively during the Second Intifada in 2000 and earlier in 1996 to disrupt the Oslo Accords. Traditionally, suicide attacks were not the weapon of Sunni Hamas or Fatah. When Israel expelled hundreds of Hamas members to Lebanon in 1992, they were welcomed by Shiite Hizbullah and trained and indoctrinated. Today, the organizations are comrades-in-arms.

Combat Today in Gaza

The military wing of Hamas, led by Yahya Sinwar and his brother Muhammad, is reportedly under significant strain due to the IDF’s intensive military actions in Gaza, which have decimated much of Hamas’s elite military leadership, including Muhammad Deif. Sinwar seems eager to open new fronts to alleviate military pressure on Gaza and boost Palestinian morale.

Hamas, in coordination with the military wing of Islamic Jihad, has claimed joint responsibility for the Tel Aviv attack.

In an official statement, Hamas declared its decision to renew suicide attacks within Israel, citing Israel’s policies of targeted killings and its treatment of Palestinians.

Despite this declaration, Israeli security officials are evaluating whether Hamas truly intends to reinstate suicide bombings or if this announcement is merely a component of the organization’s propaganda and incitement efforts.

While Israel Security Agency officials have not yet identified a clear trend toward the renewed use of suicide bombers, they have observed an increasing use of explosive devices by terrorist organizations over the past two years.

These devices have been planted on roads in Judea and Samaria, the Galilee, and Golan or dropped on IDF forces.

A Claymore mine smuggled into Israel
An Iranian-made Claymore mine smuggled into Israel. One like this was detonated in 2023 in the Galilee. (Israel Security Agency)

Some explosives are manufactured in northern Samaria, with additional supplies smuggled in quantities from Iran through Syria and Jordan.

Despite ongoing efforts by the IDF and Israel Security Agency to curb the smuggling, their success has been limited.

The security establishment is particularly concerned about potential copycat attacks, as terrorist organizations are leveraging social media to amplify the Tel Aviv attack and incite further violence within Israel.

An additional concern is the leadership of Hamas’s military wing in Judea and Samaria, which is believed to be directed by Zaher Al-Jabarin.

Al-Jabarin, who replaced Saleh al-Arouri after his targeted killing by the Israeli Mossad in Beirut earlier this year, is also regarded as the “financial brain” of Hamas.

He was responsible for financing the October 7, 2023, massacre in the communities surrounding Gaza and is now one of Israel’s top targets for elimination. Al-Jabarin resides in Turkey and is reportedly close to Turkish President Erdogan.

In response to the Tel Aviv attack, the Israeli police have heightened alertness and vigilance in all public places, particularly in central Israel, in preparation for possible further attacks.

Yoni Ben Menachem

Yoni Ben Menachem, a veteran Arab affairs and diplomatic commentator for Israel Radio and Television, is a senior Middle East analyst for the Jerusalem Center. He served as Director General and Chief Editor of the Israel Broadcasting Authority.
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