Analysis: Israeli domestic intelligence agency in crisis as deputy director steps down
January 11, 2026 3 Comments
IN THE CONCLUDING WEEKS of 2025, the Israel Intelligence Agency (ISA), which serves as its primary internal security and counterintelligence service, experienced two rapturous events that shook the organization to its very foundations. One was the appointment of Major General (retired) David Zini as the organization’s head. The other was the sudden retirement of the its deputy, known as ‘S’ (the first letter of his first name), who had been appointed to that position just two months earlier.
Following the ISA’s failure to warn of Hamas’s attack on Israel on October 7, 2023, it was expected that the director’s position would go to someone with extensive intelligence experience to make the necessary changes in the agency. But Prime Minister Benjamin Netanyahu preferred personal loyalty over professionalism, as reflected in his personal decision to appoint General Zini as head of the ISA. General Zini’s appointment as head of the ISA drew public criticism for his lack of professional qualifications and his extreme right-wing political views. Several petitions were filed with the Supreme Court of Israel, all of which were rejected. It was also revealed that Zini’s son was a member of an extreme right-wing group that the ISA monitored closely.
The deputy head of the ISA, who resigned late last year, had close to 30 years of experience. He cut his teen in the ISA’s Arab Sector, where he worked in counterterrorism, prior to advancing to senior management positions. He was also involved in non-Arab Sector activities, mainly in counterespionage, and served as head of the ISA’s Research Division and as the organization’s chief of staff. Prior to being appointed as acting head of the ISA (following the resignation of Ronen Bar, who was forced to step down) he was expected to introduce General Zini to the role and brief him on the ISA and intelligence work. But that will no longer happen. Read more of this post
EARLIER THIS WEEK THE High Court of Israel delivered its ruling regarding the
VETERAN ISRAELI INTELLIGENCE OFFICER Ronen Bar, who has led the Israeli Security Agency (ISA, more widely known as the Shin Bet) since 2021, has submitted an affidavit to Israel’s Supreme Court, accusing Prime Minister Benjamin Netanyahu of serious misconduct. Netanyahu fired Bar in March, but the Supreme Court later
protesting activists, because, according to Netanyahu, they were “following security targets”.
THE ISRAELI SECURITY AGENCY (ISA) has announced the
ON MARCH 23, CHANNEL 12 of Israeli television aired a remarkable interview with Sassi Elya, the former director of technology at the Israel Security Agency (ISA). Better known by the acronyms Shin Bet or Shabak, the ISA is Israel’s domestic security service. The interview had initially been scheduled for broadcast as part of the evening news on October 7, 2023. However, its airing was canceled due to the attack on Israel by Hamas, which occurred that morning.
LAST WEEK, THE CHAIRMAN of the Israeli Religious Zionist Party, Bezalel Smotrich, who will soon be appointed as a cabinet minister, alleged that the Israel Security Agency (ISA) encouraged the killer of the late Israeli Prime Minister, Yitzhak Rabin. Smotrich’s allegation shocked many Israelis, because of the unfortunate timing —it was uttered close to the annual Remembrance Day for Prime Minister Rabin, who was assassinated by radical rightwing activist Yigal Amir 27 years ago. But also because of the unacceptable content, which echoes conspiracy theories that have accompanied Rabin’s assassination for many years. To counter these conspiracy theories, it is fitting to discuss the failure to defend Rabin that did occur under the responsibility of the ISA.
ISA to infiltrate extreme rightwing groups. The Committee did not ask: could the ISA’s intelligence have prevented the murder?
AUTHORITIES IN ISRAEL CLAIM they busted a ring of spies for Iran, which was composed solely of middle-aged Jewish women. The Israel Security Agency, known as Shin Bet, said on Thursday that it had arrested four Jewish women, all of them Iranian-born Israeli citizens. The four women were charged with espionage against the state of Israel. The Shin Bet described the case as “serious” and as part of a broader plan by Iran to build a sophisticated espionage network inside the Jewish state.
LAST MONTH I WROTE an 







Book Review of “Israeli Security Agency in Crisis” by Dr. Avner Barnea
September 10, 2026 by intelNews 2 Comments
The book traces a series of major episodes from the late 1960s through the October 7, 2023, attack, including the Munich massacre, the Tyre compound bombing, the Markus Klingberg espionage affair, the Landau Commission and interrogation practices, the Vanunu affair, the First Intifada, the assassination of Prime Minister Yitzhak Rabin, the Second Intifada, Jewish extremist terrorism, the Gaza tunnel threat, the May 2021 intercommunal riots, and the October 7 surprise. These cases are not presented merely as a chronological history. Their purpose is to demonstrate how organizational routines, institutional assumptions, inadequate coordination, and the tendency to rely on successful past models can create strategic rigidity.
The concept of “blind spots” provides the book’s central analytical framework. Barnea shows how intelligence organizations can become prisoners of their own successes. A doctrine that works effectively against one type of adversary may become dangerously inadequate when opponents change their methods, organizational structures, or strategic objectives. The book, therefore, emphasizes the importance of organizational learning, continuous doctrine reviews, and the ability to challenge prevailing assumptions before a crisis exposes their weaknesses.
One of the book’s most important contributions is its emphasis on counterintelligence. Barnea argues that counterintelligence has historically received insufficient institutional status, resources, and strategic attention. The Markus Klingberg espionage affair illustrates the dangers of treating insider threats and hostile intelligence activity as secondary concerns. Barnea’s broader prescription is to place counterintelligence on a level of importance comparable to other major intelligence disciplines and to integrate its insights into national warning and strategic decision-making. Read more of this post
Filed under Expert news and commentary on intelligence, espionage, spies and spying Tagged with Avner Barnea, book news and reviews, Israel, Israel Security Agency