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Office of Chemical and Biological Weapons Affairs

Our Mission

The Office of Chemical and Biological Weapons Affairs (CBW) leads the Department's efforts to promote the global ban on chemical weapons as embodied in the Chemical Weapons Convention (CWC), develops policies to address emerging chemical weapons issues and challenges, assesses compliance with the CWC and the Biological Weapons Convention (BWC), and serves as the U.S. National Authority overseeing U.S. implementation of the CWC.

Key Topics

Chemical Forensics International Technical Working Group

The Chemical Forensics International Technical Working Group (CFITWG) was established by the Department of State to address gaps in chemical forensic science and capabilities through an international partnership of experts from science, policy, academic, law enforcement, and export-control organizations.

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U.S. Department of State

The Lessons of 1989: Freedom and Our Future