Chatham House, the Royal Institute of International Affairs, is an independent policy institute based in London, with a mission is to help build a secure, prosperous and just world. Topics cover foreign affairs and defence including cyber security.

Chatham House research on cyber security looks at both the strategic and legal implications as well as its intersection with other issues, such as the internet of things. Projects also examine cyber security law and governance and the balance between surveillance and privacy, notably through the Global Commission on Internet Governance. Further research explores the intersection of cyber security with issues of space security and global interdependence.