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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Quest for Strategic Autonomy? Europe Grapples with the US - China Rivalry

Building on the 2020 European Think Tank Network on China (ETNC) report, which assessed Europe’s positioning amid the strategic rivalry between the United States and China, this edition re-examines the geopolitical landscape in light of the Covid-19 pandemic, Russia’s war in Ukraine and Donald Trump’s return to the White House. This report features 22 national chapters and one dedicated to the EU, analysing the evolution of Europe’s relations with Washington and Beijing, the range of approaches to dealing the US-China rivalry and how these are expected to evolve.
A Transatlantic Defense Industrial Base? Two Contrasting Views
The evolving landscape of global defense cooperation has brought the transatlantic relationship between the United States (US) and Europe into sharp focus. As geopolitical tensions rise and the threat environment becomes more complex, the question of how Europe can best ensure its security while navigating its relationship with the United States has become paramount. This double feature report offers two contrasting views on the dynamics of US-Europe defense industrial relations, highlighting the challenges and opportunities that lie ahead for both parties.
(Replay) US-China-Taiwan Relations: What to expect in the Trump II Era?
Replay of Ifri's Center for Asian Studies' conference "US-China-Taiwan Relations: What to expect in the Trump II era?", held at Ifri on Tuesday 11 March 2025.
Trump 2: Challenges for the US Military Posture - Politique étrangère, Vol. 90, No. 1, Spring 2025
The distribution of operational leverage points in US strategy has changed significantly over the past two decades, with a sharp reduction. Donald Trump's distancing and repeated criticism of traditional US alliances threaten to undermine the entire architecture of the US presence in the world, beyond the concrete, real and, in particular, industrial impasses of America's military posture.
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.
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.
Kamala Harris's Economic Program
Since receiving the Democratic nomination in the wake of President Joe Biden’s decision to step aside in the 2024 American presidential race, Vice-President Kamala Harris has been striving to define her own policy platform to attract voters in the limited time remaining before the November 5th election. Since the economy is a central issue for American voters, Harris developed several propositions in that area.
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)?

Macron takes a risk in courting Trump, but has little to show for it
PARIS — President Emmanuel Macron was put on the spot this year in front of a room full of journalists when one asked, provocatively: Which man is more dangerous, North Korea’s leader, Kim Jong-un; or Donald J. Trump?
Reaction to U.S. Election Results
Europe needs better relations between Moscow and Washington. President-Elect Donald Trump spoke on the campaign trail of mending U.S. relations with Russia.

A facist America?
Are the United States at risk of giving into a totalitarian drift embodied by Donald Trump?

The United States: the decline of the right to vote
More and more states are requiring voters to present an approved form of identification, a formality that primarily affects ethnic minorities.
How will Middle America vote in 2020? (Lara Putnam)
An interview with Lara Putnam, Professor and Chair, History Department, University of Pittsburgh.
Transatlantic relations in the age of "America First" (Sophia Besch)
An interview with Sophia Besch, Research Fellow, Center for European Reform.
How will Middle America vote in 2020? (Henry Olsen)
An interview with Henry Olsen, Senior Fellow, Ethics and Public Policy Center (EPPC).
Transatlantic relations in the age of "America First" (James Lindsay)
An interview with James Lindsay, Senior Vice President, Council on Foreign Relations.
Jeffrey GOLDBERG - Trump: One Year After The Election
3 questions to Jeffrey GOLDBERG, Editor in Chief, The Atlantic
Karlyn BOWMAN - Trump: One Year After The Election
3 questions to Karlyn BOWMAN, Senior Fellow, American Entreprise Institute
Jeremy SHAPIRO - Trump: One Year After The Election
Has Trump changed his views of transatlantic relations? What should Europeans do? Is Trump's Russia policy dictated by the Russia probe?
Michala MARCUSSEN - Trump: One Year After The Election
Is the American economy doing well? Will the Tax Reform change this? How could the bond markets evolve in 2018?
Where is the U.S. nuclear arsenal headed?
An interview with Jon WOLFSTHAL, nonresident scholar, Nuclear Policy Program, Carnegie Endowment for International Peace
Donald Trump's challenge to American democracy and the western alliance
On April 27, 2017, Ifri hosted David FRUM (former speechwriter for President George W. Bush, senior editor for The Atlantic magazine) to discuss Donald Trump's challenge to American democracy and the western alliance.
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.
The end of globalization ?
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 analyzes the major economic trends post-2008, and forecasts the end of globalization.

The United States and the World: what can we expect in the near future?
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 limits and challenges of US foreign policy, particularly regarding the ongoing conflict against ISIS in the Middle East. |
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