Shin Bet uncovers Hamas cell in Nablus run by Turkey-based HQ; observers say Ankara offers freedom of action to Hamas terror operatives.

By Yaakov Lappin, JNS

A Hamas terror cell in Nablus that received instructions and funding from the organization’s overseas headquarters in Turkey was dismantled by Israeli security forces in recent weeks in what observers say is part of a broader pattern of Turkey serving as a permissive hub for Hamas’s terror operations.

According to a joint statement by the Israel Police and the Israel Security Agency (Shin Bet) issued on March 25, “a terror cell from Nablus was thwarted, which acted under the guidance and funding of Hamas headquarters in Turkey to carry out shooting and explosive device attacks.” The statement added that “an M-16 rifle and tens of thousands of dollars in cash were handed over during the investigation.”

Six suspects from Nablus were arrested between January and February in a joint operation by the Shin Bet, the Israel Police Central Unit of the Judea and Samaria District and the Israel Defense Forces.

The investigation revealed that the suspects had received approximately $40,000 from Hamas in Turkey to carry out shooting and bombing attacks against Israeli security forces and other targets in Judea and Samaria.

The Shin Bet stated that “the investigation revealed that the cell operated under direct guidance from the Hamas terror organization in Turkey,” and that “significant evidence was gathered which not only thwarted the planned attacks but also enabled the indictment of all involved.”

One of the suspects led security forces to a hidden roadside bomb buried near a key junction in Samaria. The large metal container filled with explosives was destroyed in a controlled demolition by police sappers.

Col. (res.) Michael Milshtein, head of the Palestinian Studies Forum at the Moshe Dayan Center for Middle Eastern and African Studies at Tel Aviv University and former head of IDF Military Intelligence’s Department for Palestinian Affairs, told JNS on Wednesday, “Turkey at this stage constitutes one of Hamas’s most important operational hubs abroad.”

Milshtein noted that “in Lebanon, there’s been a decline [of Hamas activities]since the war—and Hezbollah is angry at Hamas for trying to heat up the border with rocket fire. In Syria, there is still rebuilding [of Hamas]after Assad’s fall, but it remains limited. As a result, Turkey has become a central nerve center.”

Milshtein added that Istanbul is home to Zaher Jabarin, the successor of Saleh al-Arouri, the late Hamas deputy political bureau chief [eliminated in an airstrike in Beirut on Jan. 2, 2024]who was responsible for Hamas’s Judea and Samaria operations across a variety of fields. “Most operations in Judea and Samaria—especially military ones—are promoted from there,” said Milshtein.

He added, “I assess carefully that Hamas finds it very convenient to operate in Turkey. There’s freedom of action, though not the same intense support as from Iran or Hezbollah. As long as they don’t establish military bases like in Syria, they are allowed to work freely, and of course, it is known that their focus is on promoting terrorism.”

Milshtein said there had been several reports indicating that “it’s not just a free hand, but also training, mainly in intelligence and commando fields, by Turkish security elements.” And, he stressed, “Turkey is a central NATO member.”

Under Jabarin, the core of Hamas’s Judea and Samaria command is run by operatives deported as part of the 2011 Shalit prisoner exchange.

“A minority are in Qatar and Gaza—where a number of senior headquarters operatives were eliminated during the war—but the core is in Turkey, led by Mousa Dudin,” said Milshtein.

A number of these terrorists were involved in attacks such as orchestrating the kidnapping and murder of three Israeli teenagers in 2014. Milshtein said that this network also continues to explore “breakthrough moves like undermining the Palestinian Authority’s hold on the West Bank,” a strategic vision led by Arouri until his elimination.

Regarding potential counteraction, Milshtein said, “The question of operating against the headquarters in Turkey is very complex, similar to operating against Hamas figures in Qatar. Against those in Lebanon or Syria, there has been no problem, but any assassinations, even quiet ones, in an arena like Turkey would mean friction with Erdoğan, especially now that Ankara is more deeply involved in Syria.”

He concluded, “I assume that as with Arouri and Haniyeh, there would be a theoretical possibility to act against Hamas operatives from Turkey if and when they leave the country for a more convenient arena, such as Iran or Lebanon.”

Michael Barak, senior researcher at the International Institute for Counter-Terrorism (ICT) and a specialist on radical Islamist and jihadist movements, told JNS on Tuesday, “Turkey is a base for the Muslim Brotherhood. There are networks there that help Hamas with funding, support, religious rulings, and logistics. Turkey has become a reception point for Brotherhood members.”

Barak confirmed that “a Hamas headquarters still exists there—in Istanbul and Ankara—and it is integrated into educational institutions, including universities.”

He cited the example of Professor Sami Al-Arian, a Palestinian Islamic Jihad financier in the 1990s who was deported from the United States and now operates from a university-affiliated think tank in Ankara. “There he hosts Hamas figures,” Barak said. “Al-Arian maintains ties with Hamas, runs webinars with them on Zoom, and manages Brotherhood-Hamas links, including in India.”

Barak emphasized: “All of these Muslim Brotherhood assets in Turkey assist Hamas—whether through dawa [Islamic outreach], financing, or religious rulings.”

He added that Turkey has become “a reception point for Muslim Brotherhood figures from Libya, Iraq, and Yemen.”

On March 30, during a Ramadan prayer service, Turkish President Recep Tayyip Erdoğan declared, “May Allah, for the sake of his name … destroy and devastate Zionist Israel.”

He also prayed for “mercy upon the martyrs” of Hamas and Palestinian Islamic Jihad and wished a “speedy recovery” to their wounded terrorists.

Erdoğan has intensified his anti-Israel rhetoric since the Oct. 7 Hamas massacre in southern Israel, comparing Israeli Prime Minister Benjamin Netanyahu to Adolf Hitler and asserting that “Turkey is a country that speaks openly with Hamas leaders and firmly backs them.” Throughout the conflict, Erdoğan has met openly with Hamas officials and even threatened military action against Israel, according to the Washington D.C.-based Foundation for Defense of Democracies.

Tyler Stapleton, director of congressional relations at FDD, warned, “Erdoğan’s call for the destruction of Israel should force the United States to begin an escalatory ladder of responses to hold Turkey’s leadership accountable.” He said the U.S. should reassess arms sales to Turkey, warning that “Turkey’s ability to purchase advanced fighter aircraft like the F-35 should trigger congressional review.” He added that Washington “should continue to outline restrictions on foreign military financing and the exclusion of Turkey from NATO exercises” as initial steps to address Erdoğan’s hostility against Israel.