Can the United Kingdom and France Team Up in the Third Nuclear Age?

Commentary

Oct 31, 2024

French President Nicolas Sarkozy and British Prime Minister David Cameron sign treaties during a UK-France summit at Lancaster House in London, United Kingdom,  November 2, 2010, <a href=https://www.rand.org/pubs/commentary/2024/10/photo</a> by UK Prime Minister's Office/<a href="https://www.nationalarchives.gov.uk/doc/open-government-licence/version/1/open-government-licence.htm">OGL v1.0</a>"/>

French President Nicolas Sarkozy and British Prime Minister David Cameron sign treaties during a UK-France summit at Lancaster House in London, United Kingdom, November 2, 2010

Photo by UK Prime Minister's Office/OGL v1.0

This commentary was originally published by War on the Rocks on October 31, 2024.

Europe's only nuclear powers have a lot in common. France and the United Kingdom have both been contributors to NATO's nuclear deterrence posture since the Ottawa Communique of 1974. Despite France not having joined the alliance's Nuclear Planning Group, these two countries have grown to become key partners with important dialogues and technical consultations on nuclear issues. Indeed, bilateral Anglo-French nuclear cooperation has continued apace despite the political and diplomatic vicissitudes between them.

As we enter a new or “third” nuclear age, the United Kingdom and France are well positioned to improve and deepen nuclear cooperation even further. They can do so by expanding research in disruptive and emerging technologies, deterring new threats in the Indo-Pacific, and improving their interoperability. As the world's nuclear powers move toward greater competition, Anglo-French cooperation is vital to maintain both countries' strategic relevance and strengthen Europe's presence on the global stage.…

The remainder of this commentary is available at warontherocks.com.

More About This Commentary

Paul Cormarie is a policy analyst at the nonpartisan, nonprofit RAND. He is also a Center for Strategic and International Studies nuclear scholar and a nonresident fellow at the Modern War Institute at West Point. He writes on European defense and deterrence and is a former researcher at the NATO Parliamentary Assembly.