The International Code of Conduct Against Ballistic Missile Proliferation (HCoC), also known as the Hague Code of Conduct, was adopted on 25 November 2002 in The Hague by 93 founding subscribing states. It emerged out of work conducted within the framework of the Missile Technology Control Regime (MTCR) to create a broader, more inclusive instrument addressing ballistic missile proliferation as a global concern.
The HCoC is not a treaty. It is a politically binding voluntary arrangement, meaning subscribing states accept its provisions as expressions of intent rather than as legal obligations enforceable under international law. Its core commitments include:
- Recognising that the proliferation of ballistic missiles capable of delivering weapons of mass destruction is a threat to international peace and security.
- Exercising maximum possible restraint in the development, testing, and deployment of such ballistic missiles.
- Submitting annual declarations on national ballistic missile and space-launch vehicle policies.
- Providing pre-launch notifications (PLNs) of ballistic missile and space-launch vehicle test flights.
Austria serves as the Immediate Central Contact (Executive Secretariat), circulating information among subscribing states. Annual Regular Meetings are held in Vienna.
Membership has grown to encompass a majority of UN member states, but several missile-relevant actors remain outside it, notably China, India (which joined in 2016), Pakistan, Iran, North Korea, Israel, Egypt, and Brazil — though the precise current list of non-subscribers shifts. India's accession in June 2016 was a notable expansion. The HCoC is frequently referenced in UN General Assembly First Committee resolutions, which have repeatedly endorsed it.
Critics note the Code's limitations: it lacks verification mechanisms, excludes cruise missiles and unmanned aerial vehicles, and has no enforcement provisions. Supporters argue it nonetheless builds transparency and confidence in an area otherwise governed by export-control regimes like the MTCR rather than universal norms.
Example
In June 2016, India became the 138th state to subscribe to the HCoC, signalling its alignment with non-proliferation norms ahead of its bid for Missile Technology Control Regime membership.
Frequently asked questions
No. It is a politically binding voluntary arrangement, not a treaty, so subscribing states are not legally obliged under international law to comply, though they commit politically to its transparency measures.
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