Great Expectations: The P5 Process and the Non-Proliferation Treaty
Latest News
Related RUSI articles
Whitehall Papers

Great Expectations: The P5 Process and the Non-Proliferation Treaty

In 2009, the British government established an unprecedented process of regular and sustained collaboration between the Permanent Five – also the nuclear weapon states – on nuclear disarmament and arms-control issues.

Download the report here

The ‘P5 process’, as it is known, has expanded its activities since its creation. It has voluntarily become the vehicle for nuclear-weapon states to work towards their disarmament commitments enshrined in the Non-Proliferation Treaty – pledges that their non-nuclear counterparts charge have gone largely unfulfilled. Because of this significance, all eyes are now on the P5 process. The loud and frequent demands that it demonstrate concrete outputs and significant progress by 2014 are difficult to ignore.

This paper draws upon extensive interviews with officials and experts to shed light on the largely opaque P5 process. It considers the risks in the P5’s current trajectory, as well as opportunities for the nuclear-weapon states to build upon their modest but important base of work after the 2015 NPT Review Conference.

About the Authors

Andrea Berger is RUSI’s research fellow in Nuclear Analysis and deputy director for the UK Project on Nuclear Issues.  Prior to joining RUSI, she produced open-source proliferation assessments for the International Centre for Security Analysis. She also worked in strategic trade policy at Foreign Affairs, Trade and Development Canada, as well as the Embassy of Canada to Germany.

Professor Malcolm Chalmers is research director and director of UK Defence Policy at RUSI.  He is a special adviser to the UK Parliament’s Joint Committee on the National Security Strategy, and was a member of the UK Cabinet Office consultative group for the 2010 Strategic Defence and Security Review. He has also served as special adviser to two UK foreign secretaries.

Bookmark and Share
RUSI Annual Report
RUSI crest 2
Access the 2014-2015 Annual Report for the Royal United Services Institute for Defence and Security Studies
RUSI Library of Military History
Library Home Card
A unique collection of national historical and cultural importance.
New Benefits
Membership badge
A greater range of membership packages announced
Follow RUSI
Follow RUSI through Twitter, Facebook and RSS feeds