As a result of prolonged efforts by the international community to establish a new instrument that would supplement the 1925 Geneva Protocol, the Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction, better known as the Biological Weapons Convention (BWC), was opened for signature on 10 April 1972.
The BWC, the first multilateral disarmament treaty banning an entire category of weapons, entered into force on 26 March 1975. Since then, many States have joined the Convention, which currently has 178 States Parties and six Signatory States.
The BWC effectively prohibits the development, production, acquisition, transfer, stockpiling and use of biological and toxin weapons and is a key element in the international community’s efforts to address the proliferation of weapons of mass destruction.
States Parties to the BWC have strived to ensure that the Convention remains relevant and effective, despite the changes in science and technology, politics and security since it entered into force. Throughout the intervening years, States Parties have met at five yearly intervals to review the operation of the BWC. Between these review conferences States Parties have pursued various activities and initiatives to strengthen the effectiveness and improve the implementation of the Convention.
Text of the Biological Weapons Convention
Key Provisions of the Biological Weapons Convention
||Never under any circumstances to acquire or retain biological weapons.
||To destroy or divert to peaceful purposes biological weapons and associated resources prior to joining.
||Not to transfer, or in any way assist, encourage or induce anyone else to acquire or retain biological weapons.
||To take any national measures necessary to implement the provisions of the BWC domestically.
||To consult bilaterally and multilaterally to solve any problems with the implementation of the BWC.
||To request the UN Security Council to investigate alleged breaches of the BWC and to comply with its subsequent decisions.
||To assist States which have been exposed to a danger as a result of a violation of the BWC.
||To do all of the above in a way that encourages the peaceful uses of biological science and technology
Additional Understandings and agreements
The BWC itself is comparatively short, comprising only 15 articles. Over the years, it has been supplemented by a series of additional
understandings reached at subsequent Review Conferences, held every five years. The ISU regularly updates a document which provides information on additional agreements which (a) interpret, define or elaborate the meaning or scope of a provision of the Convention; or (b) provide instructions, guidelines or recommendations on how a provision should be implemented.