Israel and Weapons of Mass Destruction - Chemical Weapons

Chemical Weapons

Israel has signed but not ratified the Chemical Weapons Convention (CWC). There are speculations that a chemical weapons program might be located at the Israel Institute for Biological Research (IIBR) in Ness Ziona.

190 liters of dimethyl methylphosphonate, a CWC schedule 2 chemical used in the synthesis of sarin nerve gas, was discovered in the cargo of El Al Flight 1862 after it crashed in 1992 en route to Tel Aviv. Israel insisted the material was non-toxic, was to have been used to test filters that protect against chemical weapons, and that it had been clearly listed on the cargo manifest in accordance with international regulations. The shipment was from a U.S. chemical plant to the IIBR under a U.S. Department of Commerce license.

In 1993, the U.S. Congress Office of Technology Assessment WMD proliferation assessment recorded Israel as a country generally reported as having undeclared offensive chemical warfare capabilities. Former US deputy assistant secretary of defense responsible for chemical and biological defense, Bill Richardson, said in 1998 "I have no doubt that Israel has worked on both chemical and biological offensive things for a long time ... There's no doubt they've had stuff for years."

Israel is not well prepared to defend against a chemical weapons attack, as could occur with the transfer of Syria's chemical weapons to Hezbollah. However IDF CoS Benny Gantz has warned that an Israeli strike to prevent this could result in a "wider conflict".