SINCE OCTOBER 7, 2024, when Israel was caught off guard by a sudden and highly damaging attack from Hamas, more information has surfaced regarding why there was no prior warning about the attack and the failures of Israeli intelligence in this regard.
It has
become clear that Israeli intelligence miscalculated Hamas’s intentions. The
Israeli security concept, spearheaded by the Israel Military Intelligence (IMI)
and the Israel Security Agency (ISA), was that: (a) Hamas had been deterred
from launching large-scale attacks; and (b) Hamas was focused on carrying out
terrorist attacks against Israelis in the West Bank and not on Israel proper.
This flawed security concept, which had been fully adopted by the Israeli
cabinet and the Israel Defense Forces (IDF) was proven to be groundless. In
fact, Hamas successfully exploited it in order to develop and accelerate its
attack strategy.
One
significant reason for the failure of the IDF, both in the area of intelligence
collection and operationally, was its underestimation of the capabilities of
Hamas and the intentions of its leader, Yahya Sinwar. There was also an
overestimation by many in Israel, including the security establishment, of
Israel’s own intelligence capabilities. Another important insight is that the
counterintelligence structures inside Hamas were successful in preventing
Israeli intelligence from recruiting agents who were close enough to Sinwar to
be able to alert Israel about the impending attack. Furthermore, Israel’s
collection and analysis of signals intelligence was unproductive, possibly
because Hamas was successful in countering Israel’s ability to produce effective
intelligence from signals intercepts.
As the
IDF moved deeper into Gaza, and as more information was collected from Hamas
facilities, it became clear that there were significant gaps in information
regarding the preparations for the attack by Hamas inside Gaza. These
preparations lasted for a long time and involved numerous operatives who
remained undetected by Israeli intelligence. It looks like the compartmentation
system inside Hamas, based on a need-to-know only model, was highly effective.
The IDF
attacked the Gaza Strip in 2014 in Operation Protective Edge. Its mission was
to destroy Hamas’s ability to carry out assaults against Israel through tunnels
dug deep inside Gaza and crossing the border into Israel. Indeed, about 20 such
tunnels were destroyed during that operation. Later, Hamas built 250 miles of
new tunnels in Gaza that were aimed at defense and to hide combatants when
Israel attacked. It has been suggested that this construction project was
funded by cash sent to Gaza by Qatar, with Israel’s approval —though Qatar
denies this claim.
Even
now, almost five months after the outbreak of the war, the Israeli intelligence
community does not have accurate information about these tunnels. Israel has
been unable to obtain the map of the tunnels prior to, or since, the outbreak
of the war. It is inside those tunnels where the military operatives of Hamas
are hiding. Therefore, the process of detecting and destroying the tunnels is
being conducted at a slow pace. It is estimated that the number of Hamas
fighters approaches 25,000, of which Israel has probably killed about 10,000.
Intelligence
gathered from interrogations of members of the military wing of Hamas reveals
that many clandestine factories, located inside Gaza, produced ammunition of
all kinds. In the past, Israel thought that most of the weapons had been
smuggled into Gaza from Egypt. It turns out that the reality is completely
different. Over the years, Hamas has managed to develop significant
technological capabilities and built an independent arms industry, whose
facilities were meticulously hidden throughout Gaza, either in underground
tunnels or in various aboveground facilities. It follows that the volume of
military equipment in the Gaza Strip is much higher than what the Israeli
intelligence community thought before the war erupted.
Israel’s
intelligence community is unable to locate the whereabouts of 134 Israeli
hostages, who have been held in Gaza since October 7. Following the outbreak of
the war, Israeli war planners believed that, as the war progressed, the chances
of discovering the location of the hostages and rescuing them through military
exfiltration operations would increase. So far, five months since the outbreak
of the war, Israel has managed to rescue only three abductees. Those who were
freed, numbering about 100, were released after intense negotiations and an
agreement with Hamas.
Interrogations
of Hamas fighters captured by Israel have not yielded important information.
The intelligence received is usually tactical in nature. For example, the
location of facilities to produce weapons and war materiel. The intelligence
acquired through such means does not provide clues about the whereabouts of
Sinwar and other Hamas senior officials, who continue to hide while directing
Hamas’ war against Israel. It is worth noting that Hamas changed its methods of
operation after many of its fighters were killed. It switched to guerrilla
activity in order to assault IDF installations and equipment inside Gaza,
managing to attack Israeli soldiers repeatedly.
In
conclusion, the October 7 intelligence failure seems now much more significant
than what was estimated at the beginning of the war. In addition, it turns out
that the intelligence capacity of Hamas was greater than what Israel had
assessed it to be, both in terms of collecting intelligence and in curating the
Israeli belief that Hamas had been successfully deterred from attacking Israel.
In reality, Hamas had not been deterred, as per the view of Israeli
intelligence and the Israeli cabinet. Instead, it had prepared for war and was
waiting for the right opportunity, which came on October 7.
***Dr.
Avner Barnea is research fellow at the National Security Studies Center of the
University of Haifa in Israel. He served as a senior officer in the Israel
Security Agency (ISA). He is the author of We Never Expected That: A
Comparative Study of Failures in National and Business Intelligence (Lexington
Books, 2021).
https://intelnews.org/2024/03/11/01-3336/