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How should Britain and France cooperate to realise the Northwood Declaration?

Date de publication
18 July 2025
Accroche

During his state visit to the United Kingdom (UK) last week, Emmanuel Macron, President of France, signed a joint declaration with Sir Keir Starmer, Prime Minister, on nuclear cooperation between Britain and France. The Northwood Declaration highlights that while both countries’ nuclear arsenals remain sovereign, cooperation on nuclear deterrence can ‘contribute significantly’ to the security of the North Atlantic Treaty Organisation (NATO) and the Euro-Atlantic region.

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Energy Developments in the United Kingdom

Date de publication
19 May 2025
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The United Kingdom (UK) has traditionally been an example for its neighbours and the world in developing ambitious, innovative and effective energy policies. 

Rémy CARBONNIER

Naval Power and Maritime Economy: an interview with Admiral Sir Ben Key, First Sea Lord, Royal Navy

04 February 2025
Accroche

On the sidelines of the Paris Naval Conference 2025, on February 4, 2025, organized by Ifri and the French Navy (Marine nationale), Admiral Sir Ben Key, First Sea Lord, Royal Navy, shares insights on the crucial role that naval power plays in support of maritime economy.

Admiral Sir Ben Key, First Sea Lord, Royal Navy

Replay - Paris Naval Conference 2025: Naval Power in support of Maritime Economy

04 February 2025
Nom du journal, revue ou émission
Ifri
Accroche

Replay of the third edition of the Paris Naval Conference (CNP), bringing together high-level speakers from the military, industry and academia, for the aim of addressing the issues of securing the maritime economy for the world's navies.

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Couverture Politique étrangère 4-2024

The New Geopolitics of Energy

Date de publication
03 December 2024
Accroche

Following the dramatic floods in Valencia, and as COP29 opens in Baku, climate change is forcing us to closely reexamine the pace—and the stumbling blocks—of the energy transition.

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Europe is Quietly Debating a Nuclear Future Without the US

08 July 2024
Accroche

America has protected Europe with is nuclear umbrella for more than 70 years. In the era of Vladimir Putin and Donald Trump, the continent is quietly debating a different nuclear future.

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Replay - Paris Naval Conference 2024: The Evolving Role of the Carrier Strike Group

25 January 2024
Accroche

This second edition of the Paris Naval Conference, bringing together high-level speakers from France, the UK, the USA, Italy and India, and organized by Ifri and the French Navy, aimed to redefine the role of CSGs in a changing strategic context, particularly in terms of the future threats it faces.

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Naval Nuclear Propulsion: The Technical and Strategic Challenges of a Restricted Technology

Date de publication
08 November 2023
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The technical and operational capabilities of naval nuclear propulsion - discretion, power, autonomy and manoeuvrability - make this technology a strategic asset for nuclear deterrence.

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Charles III's United Kingdom and Africa. A Temptation to Withdraw

Date de publication
05 May 2023
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On May 6, 2023, King Charles III will be crowned at Westminster Abbey in London. This briefing assesses the UK-Africa relations against the backdrop of the new King's discourse on Global Britain.

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Analysis: France and Britain’s relationship built on defence co-operation

11 March 2023
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Training and equipping of Ukrainian forces is an immediate priority.

Élie TENENBAUM Alice BILLON-GALLAND
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How should Britain and France cooperate to realise the Northwood Declaration?

Date de publication
18 July 2025
Accroche

During his state visit to the United Kingdom (UK) last week, Emmanuel Macron, President of France, signed a joint declaration with Sir Keir Starmer, Prime Minister, on nuclear cooperation between Britain and France. The Northwood Declaration highlights that while both countries’ nuclear arsenals remain sovereign, cooperation on nuclear deterrence can ‘contribute significantly’ to the security of the North Atlantic Treaty Organisation (NATO) and the Euro-Atlantic region.

Image principale

Energy Developments in the United Kingdom

Date de publication
19 May 2025
Accroche

The United Kingdom (UK) has traditionally been an example for its neighbours and the world in developing ambitious, innovative and effective energy policies. 

Rémy CARBONNIER
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The Technology Policies of Digital Middle Powers

Date de publication
24 February 2023
Accroche

Digital technology is an element of power in the international system as well as an area for competition among countries. The study provides a qualitative comparison of the technology policies of nine of the digital middle powers: Brazil, India, Israel, Japan, Kenya, Nigeria, Russia, South Korea, and the United Kingdom. It seeks to reflect the diversity of national technology policies, as well as to identify those countries’ convergences and divergences with Europe, the United States and China. 

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AUKUS Rocks the Boat in the Indo-Pacific, And It’s Not Good News

Date de publication
29 September 2021
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For anyone who still harbored doubts, Washington made crystal clear from the announcement of the new trilateral alliance with Australia and the UK (AUKUS) that countering China is its number one priority, and that it will do whatever it takes to succeed. Much has been said about the consequences of AUKUS on the French-US relations, but the strategic implications for the Indo-Pacific nations (including France), and for China especially, are also critical to consider.

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Complementarity or Competition? Franco-British Cooperation and the European Horizon of French Defense Policy

Date de publication
23 April 2021
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What does future hold for the Franco-British defense partnership after Brexit?

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The Future of British Defense Policy

Date de publication
20 July 2017
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As the prospect of the United Kingdom leaving the European Union raises increasing challenges to its international position, as well as major divisions at home, the future of British defense policy seems more uncertain than ever. 

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Brexit: a Certain Idea of Europe

Date de publication
12 June 2017
Accroche

The reasons for the result of the UK’s June 2016 referendum reveal nothing we didn’t already know. They have to do with the development of British society and political debates particular to the UK.

Jonathan STORY
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United Kingdom: Still the Odd Man Out?

Date de publication
01 March 2016
Accroche

For Britain, the perceptions of its membership of the EU is seen in transactional terms. Joining and remaining in the EU was always sold as an economic decision taken for economic reasons. Therefore, concepts like “political union” mean very little in the UK. Even the idea of the EU being a “project” has little echo.

Anand MENON Louise BORJES
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Europe is Quietly Debating a Nuclear Future Without the US

08 July 2024
Accroche

America has protected Europe with is nuclear umbrella for more than 70 years. In the era of Vladimir Putin and Donald Trump, the continent is quietly debating a different nuclear future.

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the_irish_times.png

Analysis: France and Britain’s relationship built on defence co-operation

11 March 2023
Accroche

Training and equipping of Ukrainian forces is an immediate priority.

Élie TENENBAUM Alice BILLON-GALLAND
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High hopes UK-France summit will reset soured post-Brexit relations

10 March 2023
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As Emmanuel Macron prepares to welcome Rishi Sunak to Paris, hopes are high that the first UK-France summit since 2018 will turn the page on years of strained post-Brexit relations.

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French delight as Emmanuel Macron will be first world leader to visit Biden in US

27 September 2022
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President Macron is set to become the first world leader to make a state visit to the US during the Biden presidency, to the delight of Paris. Following the announcement on Tuesday, some commentators claimed that France was being “pampered” by the US, while others drew a contrast with what they described as Britain’s loss of prestige on the global stage following Brexit. 

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Why do migrants still leave northern France to head to UK?

17 September 2020
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Migrants who head to the United Kingdom often see it less as a panacea than a last-ditch means-to-an-end, according to Matthieu Tardis, an expert in migration policy at the French Institute of International Relations (IFRI).

Replay - Paris Naval Conference 2025: Naval Power in support of Maritime Economy

04 February 2025
Nom du journal, revue ou émission
Ifri
Accroche

Replay of the third edition of the Paris Naval Conference (CNP), bringing together high-level speakers from the military, industry and academia, for the aim of addressing the issues of securing the maritime economy for the world's navies.

Naval Power and Maritime Economy: an interview with Admiral Sir Ben Key, First Sea Lord, Royal Navy

04 February 2025
Accroche

On the sidelines of the Paris Naval Conference 2025, on February 4, 2025, organized by Ifri and the French Navy (Marine nationale), Admiral Sir Ben Key, First Sea Lord, Royal Navy, shares insights on the crucial role that naval power plays in support of maritime economy.

Admiral Sir Ben Key, First Sea Lord, Royal Navy
Image principale médiatique

Replay - Paris Naval Conference 2024: The Evolving Role of the Carrier Strike Group

25 January 2024
Accroche

This second edition of the Paris Naval Conference, bringing together high-level speakers from France, the UK, the USA, Italy and India, and organized by Ifri and the French Navy, aimed to redefine the role of CSGs in a changing strategic context, particularly in terms of the future threats it faces.

Image principale médiatique

(Replay) Conférence navale de Paris : the return of naval combat

18 January 2023
Accroche

A conference organized by Ifri and the French Navy with British, French and American speakers to reflect on the evolution of naval strategy and the impact of new technologies on navies.

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Ifri, a foundation recognized as being of public utility, relies largely on private donors – companies and individuals – to guarantee its sustainability and intellectual independence. Through their funding, donors help maintain the Institute's position among the world's leading think tanks. By benefiting from an internationally recognized network and expertise, donors refine their understanding of geopolitical risk and its consequences on global politics and the economy. In 2024, Ifri will support more than 70 French and foreign companies and organizations.

Ramses Conference, 2024