Chatham House: Shaping International Policy in an Era of Global Turbulence

The Leading Voice in International Affairs

Chatham House, also known as the Royal Institute of International Affairs, is a British think tank based in London with a mission to help governments and societies build a sustainably secure, prosperous, and just world. For one hundred years, Chatham House has been a source of independent analysis, trusted dialogue and influential ideas.

The institute consistently ranks highly in global assessments, having been assessed as the number one think-tank outside the US for nine consecutive years and number two worldwide for the past six years. Chatham House helps people, societies and governments to understand and adapt to change, having provided thought leadership on the issues that defined the 20th century.

Responding to Critical Global Challenges in 2026

As 2026 unfolds, Chatham House experts are providing crucial analysis on major international crises. In January 2026, US President Donald Trump announced a large-scale strike on Venezuela and the capture of Venezuelan President Nicolás Maduro. Chatham House experts have been monitoring developments with ongoing commentary.

Following the Venezuela attack, US government officials and President Trump have reiterated threats against Greenland, causing alarm in Denmark as Greenland is an autonomous territory of Denmark. Experts note that Ukraine will need $100 billion in military aid and financial support just to hold the line against Russia.

The Chatham House Rule and Global Dialogue

The Chatham House Rule is used around the world, enabling participants at events to speak more freely on sensitive topics. Through webinars, conferences, and simulations, Chatham House events offer unique access to thought leadership, best practice and insight from world leaders, helping connect diverse audiences and build momentum for positive change.

Founded in 1919 by British diplomat Lionel Curtis, the institute was created with a vision to foster mutual understanding between nations and propose solutions to the biggest challenges facing the world. Today, under the leadership of Director and CEO Bronwen Maddox, the institute continues this mission in an increasingly turbulent global environment.

Looking Ahead: Global Flashpoints and Forecasts

Chatham House experts have highlighted crunch moments and potential flashpoints in the year ahead. The International Monetary Fund forecasts growth of just over 3 per cent in 2026, with resilience partly due to countries continuing to trade under World Trade Organization terms.

The security and defence landscape of 2026 is defined by changing global norms, with repercussions of increased spending commitments, strategic realignments and volatile situations compounded by the emergence of new regional dynamics. As the world faces unprecedented challenges, Chatham House remains an essential platform for rigorous analysis, independent research, and meaningful dialogue on the future of international affairs.