Pakistan signed the BTWC in 1972 and ratified it in 1974 and signed and ratified the CWC in 1993. Israel has never signed the BTWC and has only signed but never ratied the CWC (it still maintains a CW stockplie). Given the advances in genomics and the high specificity of future bioweapons, coupled with Pakistan's developing chemicals and biologics capability, is it time for Pakistan to withdraw from these treaties?