United States of America
Despite polarized domestic politics and social tensions, the United States remains a major player in international relations, on the economic, military and diplomatic levels.
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Trump II and Asia: The Wind is Picking Up…

The Indo-Pacific is a priority for the second Trump administration, which sees China as the United States' principal rival. However, Donald Trump began his second term in a rather disconcerting fashion by taking a harder line with Washington's traditional partners. He then provoked hostilities with Beijing, sparking a trade war even more intense than during his first term. The Chinese authorities have no intention of taking it lying down.
How the US under Trump Became a Strategic and Ideological Adversary of Europe
The Europeans' worst security nightmare seems to be coming true: on Tuesday, February 18, 2025, U.S. Secretary of State Marco Rubio and Russian Foreign Minister Sergey Lavrov met in Saudi Arabia to initiate the normalization of relations between their two countries. The meeting also aimed to set up peace negotiations for Ukraine. However, despite having the potential to affect the entire continent, the discussions took place without the Europeans or the Ukrainians being present.

AI showcase pays off for France, but US tech scepticism endures
France is staking its claim as an AI powerhouse. At the AI Action Summit in Paris this week, global leaders, tech innovators, and policymakers converged to chart the future of artificial intelligence - backed by major investments and bold ambitions for Europe’s leadership in the field. RFI breaks down the key takeaways.
Will Trumpian Authoritarianism Lead to a Constitutional Crisis?
Since his return to the White House on January 20, 2025, President Donald Trump has signed around sixty executive orders to implement his political agenda. Numerous other measures have also been introduced by the White House and the new Department of Government Efficiency (DOGE) as part of these orders.
Trump’s Second Term: Laying the Groundwork for a New Trade War
In a statement released on February 1, 2025, President Trump announced the implementation of a 10% tariff on Chinese goods and a 25% tariff on imports from Canada and Mexico. While the former took effect via executive order on February 4, the latter were granted a 30-day reprieve. Sanctions targeting European Union (EU) products are said to be imminent.
From Conservative Nationalists to Tech-Libertarians: Far-Right Ideologies in the Trump 2 Administration
The officials and advisers of the Trump 2 administration represent diverse ideological currents, some of which are relatively new to Washington.
From nonproliferation to strategic competition: US export controls and China
Technological competition is at the heart of the renewed great-power competition that has characterized relations between the USA and China since the 2010s. The role of technological innovation in the evolution of power relations is already recognized in the literature of international relations. However, developments in US technology policy under the last two administrations raise the reverse question: how does the perception of changing power relations (in this case, Chinese technological catch-up perceived as a threat to US leadership) transform policies granting or denying access to technological innovation?
How Geopolitical Tensions Reshape Trade Patterns: Geoeconomic Fragmentation, or China’s Big Manufacturing Push?
A data-based analysis shows that widespread geoeconomic fragmentation of world trade is not visible, at least so far. In contrast, the geopolitically-motivated challenges to international coordination are striking, notably in relation with China's surging surplus in manufactured goods trade.
Replay - The European Union in Competition with the United States and China. How to Balance Free Trade, Competitiveness and Economic Security?
Video replay from Ifri's conference, on December 3, 2024. As the geopolitical context has changed, so has the approach to international economic relations and the rules-based multilateral framework. Covid and Russia’s war against Ukraine have exposed the risks of extended supply chains and of having become dependent on a single supplier.
Trump’s Indo-Pacific and European Strategies: Change or Continuity?
An interview with Kelly Grieco, Senior Fellow at the Stimson Center, in which she explains what changes and continuities might the future Trump administration bring to U.S. alliances and Indo-Pacific strategy.
The EU Green Deal External Impacts: Views from China, India, South Africa, Türkiye and the United States
Ahead of June 2024 European elections and against the backdrop of growing geopolitical and geoeconomic frictions, if not tensions, between the EU and some of its largest trade partners, not least based on the external impacts of the European Green Deal (EGD), Ifri chose to collect views and analyses from leading experts from China, India, South Africa, Türkiye and the United States of America (US) on how they assess bilateral relations in the field of energy and climate, and what issues and opportunities they envisage going forward.
Power and Financial Interdependence
The link between financial self-reliance and geopolitical power has long been debated. The unbalanced Sino-American trade relationship has created asymmetric financial ties which generate potential sources of leverage for both parties and will not quickly disappear. Absent a clarifying major crisis, it will be difficult to definitively determine which party has greater leverage.
The Future of Nuclear Proliferation after the War in Ukraine
In the context of deep changes to the international security environment, especially the war in Ukraine, the risks of nuclear proliferation seem quite high, especially in the Middle East and East Asia.
IRA: Towards Clean Hydrogen Leadership in the U.S.
Although late in adopting clean hydrogen (H2) and defining a national strategy–a draft was presented by the Department of Energy (DOE) in September 2022–, the United States (US) has strongly reinforced its support to clean hydrogen with the passage of the Inflation Reduction Act (IRA) in August 2022.
Implications of the Global Supply Chain Reform: A Taiwanese Perspective
How have both the private and public sectors in Taiwan sought to mitigate the challenges posed by the reform agenda for global supply chains (GSCs)?
Convince and Coerce: U.S. Interference in Technology Exchanges Between its Allies and China
The tough-on-China policy adopted by the Trump and Biden administrations has – and will increasingly have – important consequences for Washington’s allies, both on their infrastructure choices (5G, submarine cables...) and on their technological exchanges with China.
Why Should NATO Care About China? A Japanese Perspective
When we look back and think about some of the decisive moments in the West’s attitude towards China, it is rather symbolic that all goes back to Tiananmen Square, 1989.
Trade Wars: A French Perspective
The Section 232 tariffs on steel and aluminum announced by the United States in March would, if applied, have little direct impact on the French economy, but rather point toward a broader trend of protectionism and economic nationalism and a widening gap in transatlantic relations that is likely to have far-reaching implications for France.
Saving the Liberal Order from Itself
The election of Donald Trump is a symptom of a general crisis in international liberal order.
La guerre nucléaire limitée : un renouveau stratégique américain
Over the past few years, a debate on possible scenarios of limited nuclear weapons use has surfaced again in the United States. Russian nuclear saber-rattling since 2014 and the growing tensions in the Korean peninsula have led Washington to reassess its own ability to deter, or respond to, such a limited use of nuclear weapons.
What major trends in US politics or party ideology do you see happening over the next generation ?
Michael Lind, Policy Director of the Economic Growth Program at the New America Foundation in Washington, D.C, was the guest of the French Institute for International Relations (IFRI) on September 29th 2014. In this video, he discusses the evolution of US politics and party ideology.
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