The Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction (usually referred to as the Biological Weapons Convention, abbreviation: BWC, or Biological and Toxin Weapons Convention, abbreviation: BTWC) was the first multilateral disarmament treaty banning the production of an entire category of weapons.
The Convention was the result of prolonged efforts by the international community to establish a new instrument that would supplement the 1925 Geneva Protocol. The Geneva Protocol prohibits use but not possession or development of chemical and biological weapons.
A draft of the BWC, submitted by the British was opened for signature on 10 April 1972 and entered into force 26 March 1975 when twenty-two governments had deposited their instruments of ratification. It commits the 182 states which are party to it as of September 2018 to prohibit the development, production, and stockpiling of biological and toxin weapons. However, the absence of any formal verification regime to monitor compliance has limited the effectiveness of the Convention. An additional five states have signed the BWC but have yet to ratify the treaty.
The scope of the BWC's prohibition is defined in Article 1 (the so-called general purpose criterion). This includes all microbial and other biological agents or toxins and their means of delivery (with exceptions for medical and defensive purposes in small quantities). Subsequent Review Conferences have reaffirmed that the general purpose criterion encompasses all future scientific and technological developments relevant to the Convention. It is not the objects themselves (biological agents or toxins), but rather certain purposes for which they may be employed which are prohibited; similar to Art.II, 1 in the Chemical Weapons Convention (CWC). Permitted purposes under the BWC are defined as prophylactic, protective and other peaceful purposes. The objects may not be retained in quantities that have no justification or which are inconsistent with the permitted purposes.
As stated in Article 1 of the BWC:
"Each State Party to this Convention undertakes never in any circumstances to develop, produce, stockpile or otherwise acquire or retain:
- (1) Microbial or other biological agents, or toxins whatever their origin or method of production, of types and in quantities that have no justification for prophylactic, protective or other peaceful purposes;
- (2) Weapons, equipment or means of delivery designed to use such agents or toxins for hostile purposes or in armed conflict."
Summary
- Article I: Never under any circumstances to acquire or retain biological weapons.
- Article II: To destroy or divert to peaceful purposes biological weapons and associated resources prior to joining.
- Article III: Not to transfer, or in any way assist, encourage or induce anyone else to acquire or retain biological weapons.
- Article IV: To take any national measures necessary to implement the provisions of the BWC domestically.
- Article V: To consult bilaterally and multilaterally to solve any problems with the implementation of the BWC.
- Article VI: To request the UN Security Council to investigate alleged breaches of the BWC and to comply with its subsequent decisions.
- Article VII: To assist States which have been exposed to a danger as a result of a violation of the BWC.
- Article VIII: To do all of the above in a way that encourages the peaceful uses of biological science and technology.
Membership
The BWC has 182 States Parties as of September 2018, with the Central African Republic the most recent to become a party. The Republic of China
(Taiwan) had deposited an instrument of ratification before the
changeover of the United Nations seat to the People's Republic of China.
Several countries made reservations
when ratifying the agreement declaring that it did not imply their
complete satisfaction that the Treaty allows the stockpiling of
biological agents and toxins for "prophylactic, protective or other peaceful purposes", nor should it imply recognition of other countries they do not recognise.
Of the UN member states and UN observer
which are not a party to the treaty, five have signed but not ratified
the BWC while a further 10 have neither signed nor ratified the
agreement.
Verification and compliance issues
A
long process of negotiation to add a verification mechanism began in
the 1990s. Previously, at the second Review Conference of State Parties
in 1986, member states agreed to strengthen the treaty by reporting
annually on Confidence Building Measures (CBMs) to the United Nations.
(Currently, only about half of the treaty signatories actually submit
these voluntary annual reports.) The following Review Conference in 1991
established a group of government experts (known as VEREX).
Negotiations towards an internationally binding verification protocol
to the BWC took place between 1995 and 2001 in a forum known as the Ad
Hoc Group. On 25 July 2001, the Bush
administration, after conducting a review of policy on biological
weapons, decided that the proposed protocol did not suit the national
interests of the United States.
Review conferences
States
Parties have formally reviewed the operation of the BWC at quinquennial
review conferences held in 1980, 1986, 1991, 1996, 2001/02, 2006, 2011,
and 2016. During these review conferences, States Parties have
reaffirmed that the scope of the Convention extends to new scientific
and technological developments, and have also instituted
confidence-building data-exchanges in order to enhance transparency and
strengthen the BWC. Review conferences, other than the Fifth, adopted
additional understandings or agreements that have interpreted, defined
or elaborated the meaning or scope of a BWC provision, or that have
provided instructions, guidelines or recommendations on how a provision
should be implemented. These additional understandings are contained in
the Final Declarations of the Review Conferences. There has been an
increase in the percentage of delegates from States Parties who have
been women since the first review conference, with just 7 percent in
1980 to 26 percent in 2011.
Fifth Review Conference
The Fifth Review Conference took place in November/December 2001, not long after 9/11 and the anthrax
scare. Disagreement over certain issues, especially the fate of the Ad
Hoc Group, made agreement on any final declaration impossible. The
Conference was suspended for one year. When it was reconvened in
November 2002, the Fifth Review Conference decided to hold annual
meetings of States Parties over the inter-sessional period leading up to
the Review Conference in 2006 to discuss and promote common
understanding and effective action on a range of topics.
Agreement was reached on convening annual one-week-long "Meeting
of States Parties" that would be preceded earlier in the year by a
two-week "Meeting of Experts" who would look at specific list of topics:
- 2003: National mechanisms to establish and maintain the security and oversight of pathogenic micro-organisms and toxins.
- 2004: Enhancing international capabilities for responding to, investigating and mitigating the effects of cases of alleged use of biological or toxin weapons or suspicious outbreaks of disease.
- 2004: Strengthening and broadening the capabilities for international institutions to detect and respond to the outbreak of infectious diseases (including diseases affecting plants and animals).
- 2005: Codes of conduct for scientists.
Sixth Review Conference
In
the final document of the Sixth Review Conference, held in 2006, it
simply "notes" that the meetings "functioned as an important forum for
exchange of national experiences and in depth deliberations among States
Parties" and that they "engendered greater common understanding on
steps to be taken to further strengthen the implementation of the
Convention". The Conference "endorses the consensus outcome documents"
from the Meeting of States Parties.
The Sixth Review Conference agreed to establish a second Inter-Sessional Process. The topics agreed upon were:
i. Ways and means to enhance national implementation, including
enforcement of national legislation, strengthening of national
institutions and coordination among national law enforcement
institutions.
ii. Regional and sub regional cooperation on BWC implementation.
iii. National, regional and international measures to improve
biosafety and biosecurity, including laboratory safety and security of
pathogens and toxins.
iv. Oversight, education, awareness raising, and adoption and/or
development of codes of conduct with the aim to prevent misuse in the
context of advances in bio science and bio technology research with the
potential of use for purposes prohibited by the Convention.
v. With a view to enhancing international cooperation, assistance
and exchange in biological sciences and technology for peaceful
purposes, promoting capacity building in the fields of disease
surveillance, detection, diagnosis, and containment of infectious
diseases: (1) for States Parties in need of assistance, identifying
requirements and requests for capacity enhancement, and (2) from States
Parties in a position to do so, and international organizations,
opportunities for providing assistance related to these fields.
vi. Provision of assistance and coordination with relevant
organizations upon request by any State Party in the case of alleged use
of biological or toxin weapons, including improving national
capabilities for disease surveillance, detection and diagnosis and
public health systems.
Topics i and ii were dealt with in 2007, iii and iv in 2008, v in
2009, and vi in 2010. For the second Inter-Sessional Process, the
Meetings of Experts for each year was reduced to one week.
Seventh Review Conference
The Seventh Review Conference was held in Geneva from 5 to 22
December 2011. The Final Declaration document affirmed that "under all
circumstances the use of bacteriological (biological) and toxin weapons
is effectively prohibited by the Convention" and "the determination of
States parties to condemn any use of biological agents or toxins other
than for peaceful purposes, by anyone at any time."