In the first part of this two part
posting, I looked at the early history of Israel's nuclear/nuclear weapons
program, outlining France's participation in the project and how Israel's
leadership clearly lied to the United States about the nation's plans for a
nuclear weapons future. In the second part of this posting, I want to
look at the later years of Israel's highly secretive nuclear chronology as well
as estimates regarding the nation's inventory of nuclear weapons.
In December 1963, Israel's Dimona
reactor aka the Negev Nuclear Research Center, located in the Negev Desert,
went into operation, a plant that was largely designed with the assistance of the French government. Back in January 1962, then-Israeli Prime Minister
David Ben Gurion informed the Knesset that the Dimona complex was not a textile
mill (as you will have read in the first part of this posting) or pumping station,
rather, it was a "scientific institute for research in problems of arid
zones and desert flora and fauna". Once it was revealed that Dimona was, in fact, a nuclear research facility, Israel and the United States arranged for American scientists to visit the Dimona complex with the goal of reassuring the American government that nuclear weapons research was not taking place. In early 1964, American
scientists on a prearranged inspection tour of the Dinoma complex learn that
the reactor went critical on December 26, 1963. By 1965, the facility is
under extreme levels of protection; over half of the 50 HAWK missiles that
Israel received from the United States are reportedly positioned around the
Dimona complex. In 1966, French nuclear officials announce that Israel is
capable of producing weapons-grade fissile material with the first plutonium
extraction tests taking place during the second half of 1965 and that Israel
had sufficient plutonium to manufacture a nuclear weapon during 1966 or early
1967. Despite repeated pronouncements by Israeli politicians that Israel
will not be the first nation in the Middle East to introduce nuclear weapons,
some Western sources state that Israel conducted an underground nuclear test at
Al-Naqab in the Negev Desert. In 1967, French sources announce that
Israel sent France 40 tons of Dimona's spent plutonium-rich fuel which French
technicians separated, returning about half or an amount sufficient for 15 to
20 bombs to Israel. In May 1967, according to a former Israeli government
official, Israel assembled two nuclear bombs ten days before the outbreak of
the Six Day War. In June 1967, Israeli Prime Minister Levi Eshkol orders
that both Israeli nuclear warheads be armed during the nation's first nuclear
alert. In early 1968, the CIA reported that Israel had
successfully produced four nuclear weapons. On July 12, 1969, American
scientists visit the Dimona complex for the last time; the annual inspection
visits had been arranged under a 1963 agreement between President John Kennedy
and Prime Minister Levi Eshkol. The American inspection team complained that the Israelis did not permit them to move freely about the Dimona complex
and that they could not guarantee that no nuclear weapons-related work was
being done at Dimona.
Here is a letter from Henry Kissinger to
President Nixon dated October 7, 1969 regarding the uncertainty of Israel's
nuclear intentions:
Interestingly, in February 1970, Israeli Ambassador Rabin informed
Henry Kissinger that Israel had no intention to sign the Nuclear Non-Proliferation
Treaty, a pledge that they have stuck to for nearly 50 years.
Let's close this section with an overhead view of the Dimona complex then....
...and now:
You can very clearly see the protected perimeter of this "textile mill/pumping station" in both photos.
Now, let's look at the various estimates of Israel's stockpile of nuclear weapons. In 1986, Mordechai Vanunu, a former Israeli nuclear technician at the Dimona complex, provided the outside world with a great deal of information regarding Israel's nuclear program. He indicated that Israel was producing weapons-grade plutonium at a rate of about 40 kilograms annually. Here is a quote from the Jewish Virtual Library about Israel's Dimona reactor and its plutonium productivity levels:
Now, let's look at the various estimates of Israel's stockpile of nuclear weapons. In 1986, Mordechai Vanunu, a former Israeli nuclear technician at the Dimona complex, provided the outside world with a great deal of information regarding Israel's nuclear program. He indicated that Israel was producing weapons-grade plutonium at a rate of about 40 kilograms annually. Here is a quote from the Jewish Virtual Library about Israel's Dimona reactor and its plutonium productivity levels:
"The upper and lower plausible
limits on Israel's stockpile may be bounded by considering several variables,
several of which are generic to any nuclear weapons program. The reactor may
have operated an average of between 200 and 300 days annually, and produced
approximately 0.9 to 1.0 grams of plutonium for each thermal megawatt day.
Israel may use between 4 and 5 kilograms of plutonium per weapon [5 kilograms
is a conservative estimate, and Vanunu reported that Israeli weapons used 4
kg].
The key variable that is specific to
Israel is the power level of the reactor, which is variously reported to be at
least 75 MWt and possibly as high as 200 MWt. New high-resolution satellite
imagery provides important insight this matter. The imagery of the Dimona
nuclear reactor was acquired by the Public Eye Project of the Federation of
American Scientists from Space Imaging Corporation's IKONOS satellite. The
cooling towers associated with the Dimona reactor are clearly visible and
identifiable in satellite imagery. Comparison of recently acquired commercial
IKONOS imagery with declassified American CORONA reconnaissance satellite
imagery indicates that no new cooling towers were constructed in the years
between 1971 and 2000. This strongly suggests that the reactor's power level
has not been increased significantly during this period. This would suggest an
annual production rate of plutonium of about 20 kilograms."
As such, here is a chart showing the
estimates of Israel's nuclear weapons stockpile:
Here is another chart showing
additional stockpile estimates and ranges:
It is key to keep in mind that Dimona
may just be a small part of Israel's nuclear weapons facilities. Here is
a list of the nation's other components of its nuclear capabilities and their
functions:
Soreq--center for research and
development of nuclear weapons.
Yodefat--installation for assembling
and dismantling nuclear weapons.
Kfar Zekharya--nuclear missile base and
atomic bomb storehouse.
Ilabun--tactical nuclear weapons
storehouse.
Here are some additional estimates:
1.) U.S.
Intelligence Community - late 1990s - 75 to 130 warheads
2.) Nuclear
Threat Initiative - July 2017 - 100 to 200 warheads
3.) Federation of American Scientists - current
- 80 warheads
4.) Former
U.S. President Jimmy Carter (keeping in mind that as a former
president he still receives security briefings) - 2008 - 150 warheads
With that information in mind, let's close this posting. From these two postings, one thing
becomes very clear; there is a double standard in Washington when it comes to
states other than the United States, the United Kingdom, France, Russia and
China and their potential development of nuclear weapons. Just as it is
apparent that Israel has acquired a significant number of nuclear warheads, it
is clear that Israel has a long history of both hiding and lying about its
nuclear arsenal. The nation's refusal to sign the Treaty
on the Non-Proliferation of Nuclear Weapons or NPT makes the
nation a standout with such pariah nations as North Korea.