This week the UK prime minister will head to Washington to try to become a bridge between President Donald Trump and Europe.

In some ways, having a small nuclear arsenal is the worst of both worlds; it invites pre-emptive strikes, without providing much certainty about your capacity to retaliate.” ...

Emily Ferris, Professor Mark Galeotti and Matthew Savill discuss the direction of the conflict in Ukraine.

South Africa’s defiance of US pressure over land expropriation and foreign policy has triggered economic consequences, ...

Following President Donald Trump's decision to pull the US out of the Paris Climate Agreement, RUSI experts explain the ...

The much-touted meeting of European leaders to discuss Ukraine in Paris appears to have exposed differences as much as ...

This paper outlines tactical developments by Russian and Ukrainian forces during 2024 and highlights areas where ...

Jane Kinninmont discusses J.D. Vance's controversial Munich speech and the implications for US-European relations and Ukraine ...

Fear of AI-driven cyber threats is growing, but history shows exaggeration can lead to misguided policy. A measured approach ...

After participating in the Munich Security Conference, RUSI's Director-General Rachel Ellehuus shares her key takeaways from ...

In South America, keeping costs and labour in local shipyards might be an option to compete with a heavily stressed global market.

This policy brief seeks to identify recommendations for governments, regulators and other international policymaking entities ...