Not So Fast! International Inspectors (OPCW) Say Russia Destroyed Its Chemical Weapons/Plants Long Ago

This leaves us with the following. The actual history of Novichok shows that out of the countries discussed here, Russia is the only state to have been certified by the OPCW as having destroyed its chemical weapons programme, including its nerve agent capabilities. The OPCW found no evidence to indicate that Russia retains an active Novichok capability. The same is not the case for the US, Britain and Israel.