By LIONEL BEEHNER
Published: February 15, 2006
Introduction
A resolution by the International Atomic Energy Agency (IAEA) Board of Governors to refer Iran to the UN Security Council over its nuclear program was delayed because of a clause inserted by Egypt calling for a nuclear-weapons-free Middle East. The clause was directed at Israel, which over the past five decades has developed a nuclear-weapons program but has neither denied nor admitted the existence of its nuclear arsenal; Israelis call this "strategic ambiguity." Unlike Iran, however, Israel is not a signatory of the Nuclear Nonproliferation Treaty (NPT) and, as such, technically does not have to abide by nuclear anti-proliferation conventions. But as diplomatic pressure intensifies on Iran, new attention has been focused on Israel's nuclear capabilities and the challenges its program poses for peace in the Middle East.
What is the capacity of Israel's nuclear program?
It's a widely held belief among arms-control experts that Israel began its nuclear program in the mid-1950s. One estimate, by the Federation of American Scientists (FAS), puts its arsenal at around 200 nuclear warheads, which would make Israel the sixth-largest nuclear power. These warheads can be launched by air (F-16s and F-15Es), by ground (intermediate-range ballistic missiles like the Jericho II), or by sea (U.S.-made Harpoon missiles based on diesel-powered submarines or ships). Experts say Israeli missiles can reach Libya, Iran, or Russia. It is also believed Israel possesses at least 100 bunker-busting bombs--so-called mini-nukes--which are laser-guided and capable of penetrating underground targets like nuclear labs or storage facilities for weapons of mass destruction (WMD).
How do we know about Israel's nuclear program?
American U-2 spy planes in 1958 confirmed the existence of Israel's Dimona nuclear complex, located in the Negev desert. U.S. inspections of Israeli nuclear sites in the 1960s proved largely fruitless because of restrictions placed on the inspectors. Instead, much of what the outside world knows about Israel's nuclear capabilities came from Mordechai Vanunu, a nuclear technician who worked at Dimona and leaked details of the program to the British press in 1986. For his actions, he was sentenced for treason and espionage and spent eighteen years behind bars in Israel, eleven of them in solitary confinement.
Why did Israel embark on a nuclear-weapons program?
"Because of the (military) asymmetries between itself and its neighbors," says Shlomo Brom, a veteran of the Israel Defense Force and visiting scholar at the U.S. Institute of Peace. Israel has sought an "ultimate deterrent" to protect itself stretching back to the mid-1950s (its first bomb was believed to have been developed sometime before 1968), shortly after then-Egyptian President Gamal Abdel Nasser closed the Straits of Tiran, Israel's main shipping outlet to the Red Sea. Israel's weapons program "grew out of the conviction that the Holocaust justified any measures Israel took to ensure its survival," according to the FAS. Experts point to Israel's Arab neighbors' alleged biological and chemical weapons programs as threats that justify its nuclear arsenal. In the 1990s, the development of nuclear weapons and ballistic missiles by Pakistan and North Korea raised the likelihood, in Israeli eyes, of such weapons falling into the hands of its enemies. Iran's more recent moves to enrich uranium, coupled with its president's calls to wipe Israel "off the map," present perhaps the greatest justification for Israel's nuclear program, experts say. A nuclear-armed Iran would likely have more confidence to fund terrorists groups opposed to Israel, says Henry Sokolski, executive director of the Nonproliferation Policy Education Center.
Why is Israel deliberately vague about its nuclear arsenal?
Primarily for deterrence purposes, experts say. Charles Ferguson II, a science and technology fellow at the Council on Foreign Relations, says Israel "has done the calculation that if it removes its ambiguity it may stimulate other states to acquire nuclear-weapon capabilities." Its ambiguous nuclear posture is also smart from a geo-strategic standpoint, Brom says. "Israel gets the benefit of being perceived as a nuclear power while at the same time not enduring potential punishment (by the international community)."
More at;
New York Times Israel’s Nuclear Program and Middle East Peace
Council on Foreign Relations