When addressing the CWC's unverifiability, the treaty's supporters often remark that there is no such thing as "perfect" verification.

CENTERFORSECURITYPOLICY: Chemical Reaction

The unverifiability and unenforceability of a ban on production of such devices, however, virtually ensures that this practice will continue in the future.

CENTERFORSECURITYPOLICY: Open Letter to the Senate re: Landmines

They can be relied upon to minimize concerns about the unverifiability of the accord and to muster the simple majorities in both houses needed for the joint resolution.

CENTERFORSECURITYPOLICY: Center for Security Policy | Is The Emerging US-Soviet Chemical Weapons Accord Too Unverifiable To Be A Treaty?