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.
Related Subjects
Will the Western Nuclear Power Revival Take Place? The State of Extra-European Advances
Against the dual backdrop of the energy transition and the rapid transformation of the international order, the question of Western nuclear revival is being raised with renewed acuity.
The European Pillar of Security
Leo Litra and Lesia Ogryzko are joined by Élie Tenenbaum and Oleksandr Sushko to discuss June’s NATO summit—and what Europe’s security step up means for Ukraine.
U.S. tariffs take center stage but China and the EU are quietly clashing
The U.S. tariff saga has stolen global spotlight from trade tensions between China and the European Union, which are now heating up.
Will the Western Nuclear Power Revival Take Place? The State of Extra-European Advances
Against the dual backdrop of the energy transition and the rapid transformation of the international order, the question of Western nuclear revival is being raised with renewed acuity.
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.
Thomas Gomart, director of the French Institute of International Relations: 'Trump reasserts the US' strategic centrality'
By bombing Iran alongside Israel, Donald Trump has performed a show of force aimed at China and Russia, explains the director of the French Institute of International Relations in an interview.
Trump's Indo-Pacific Vision & Japan's Strategic Autonomy
Satoru Mori, Senior Fellow at the Nakasone Peace Institute, explores key insights into President Trump's likely priorities for the Indo-Pacific region. His primary concerns include addressing economic trade imbalances with countries like China, Japan, and South Korea. Additionally, he aims to deter regional conflicts, particularly over Taiwan, and wishes to advance the denuclearization of North Korea.
What Is Dividing the West?
Once united by shared values and strategic interests, the West is increasingly fractured along ideological lines. Just as illiberal politicians have spent years building an international reactionary movement, their liberal counterparts must foster transatlantic dialogue to forge a common democratic vision.
Trump's Trade War: What Answers for the European Union?
The announcement, on April 2, 2025, of “reciprocal tariffs” by the United States has opened a sequence of profound break with decades of established trade policy practices, where the administration behaviour has been marked by dogmatic blindness, amateurism, and self-serving interests.
How Will the Trump Presidency Change EU-China Relations?
Over the past few years, European countries have started to line up with the United States on China policy. But now, as Donald Trump destroys the trust European countries had in America, China is stepping up, promising stability and consistency.
A Fragile Consensus? The Pressure on the Norm Against Nuclear Testing
Apart from North Korea, no state has conducted explosive nuclear tests in the 21st century, reflecting the emergence of a strong international norm against such testing.
Will the Western Nuclear Power Revival Take Place? The State of Extra-European Advances
Against the dual backdrop of the energy transition and the rapid transformation of the international order, the question of Western nuclear revival is being raised with renewed acuity.
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.
Trump's Trade War: What Answers for the European Union?
The announcement, on April 2, 2025, of “reciprocal tariffs” by the United States has opened a sequence of profound break with decades of established trade policy practices, where the administration behaviour has been marked by dogmatic blindness, amateurism, and self-serving interests.
A Fragile Consensus? The Pressure on the Norm Against Nuclear Testing
Apart from North Korea, no state has conducted explosive nuclear tests in the 21st century, reflecting the emergence of a strong international norm against such testing.
France, the U.S. Oldest and Most Complicated Ally: A Stubborn Defender of a Truly European Industrial and Defence Policy
France, the U.S.’ oldest ally, is also the EU country which most stubbornly defends genuinely European industrial and defence policies. It calls for ‘strategic autonomy’ in all political domains, a position increasingly difficult to hold against a hardening international climate.
Migrations Between Mexico and the United States: More of the Same or a Headlong Rush?
As Trump prepares to tighten border controls with Mexico and carry out mass deportations of undocumented immigrants, Mexico is questioning the economic consequences of this migration policy and expects to have to negotiate the issue in connection with the tariffs imposed by the Trump administration.
Donald Trump v. the States: the Case of New York
While the disruptive policies of the second Trump administration are being implemented at the federal level and on the international stage, they are also being felt in the federal states and major cities across the country. In the spring of 2025, several cases involving the state and city of New York demonstrate that the president’s attacks on environmental protection, the separation of powers, freedom of speech, etc., are also being carried out at the local level.
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.
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.
U.S. tariffs take center stage but China and the EU are quietly clashing
The U.S. tariff saga has stolen global spotlight from trade tensions between China and the European Union, which are now heating up.
Thomas Gomart, director of the French Institute of International Relations: 'Trump reasserts the US' strategic centrality'
By bombing Iran alongside Israel, Donald Trump has performed a show of force aimed at China and Russia, explains the director of the French Institute of International Relations in an interview.
What Is Dividing the West?
Once united by shared values and strategic interests, the West is increasingly fractured along ideological lines. Just as illiberal politicians have spent years building an international reactionary movement, their liberal counterparts must foster transatlantic dialogue to forge a common democratic vision.
How Will the Trump Presidency Change EU-China Relations?
Over the past few years, European countries have started to line up with the United States on China policy. But now, as Donald Trump destroys the trust European countries had in America, China is stepping up, promising stability and consistency.
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.
How Rwanda Became Africa’s Policeman
From Benin to Mozambique, President Paul Kagame is flexing his small country’s military muscle—and transforming the continent’s security landscape.
French delight as Emmanuel Macron will be first world leader to visit Biden in US
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.
Sub snub just one symptom of longtime French unease with US
Born of a revolution fought for liberty, ties between the United States and its oldest ally, France, have long been fraternal, but they've also been marked by deep French unease over their equality.
China Bristles as EU Turns Its Attention Toward Indo-Pacific
Recent months have seen the United States and its allies step up their assertiveness toward China, with support voiced for Taiwan, a new deal to provide Australia with nuclear submarines and a new European strategy for increased presence in the Indo-Pacific, according to the Associated Press.
U.S. Allies Look on in Dismay While U.S. Rivals Rejoice
Trump’s failure to convene a G-7 meeting is only the latest blow to America’s crumbling prestige in the face of nationwide unrest. When German Chancellor Angela Merkel last week declined an invitation to join U.S. President Donald Trump in Washington for a star-crossed meeting of the G-7, and then British Prime Minister Boris Johnson rebuffed Trump’s plans to bring Russia back into the group, it underscored how profoundly U.S. allies and partners have soured on American leadership amid a mishandled pandemic and a violent crackdown on protesters.
The European Pillar of Security
Leo Litra and Lesia Ogryzko are joined by Élie Tenenbaum and Oleksandr Sushko to discuss June’s NATO summit—and what Europe’s security step up means for Ukraine.
Trump's Indo-Pacific Vision & Japan's Strategic Autonomy
Satoru Mori, Senior Fellow at the Nakasone Peace Institute, explores key insights into President Trump's likely priorities for the Indo-Pacific region. His primary concerns include addressing economic trade imbalances with countries like China, Japan, and South Korea. Additionally, he aims to deter regional conflicts, particularly over Taiwan, and wishes to advance the denuclearization of North Korea.
(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.
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.
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.
Taiwan's Security: Challenges Ahead and the Impact of a Trump Administration
An interview with I-chung Lai, President, Prospect Foundation, in which he explains how Taiwan's security environment has evolved and what to expect from the next Trump administration.
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.
NATO: 75 Years of Strategic Solidarity (replay)
The war in Ukraine, burden-sharing between Allies, U.S. disengagement from Europe, new areas of conflict... At a time when the Alliance has just celebrated its 75th anniversary and the Stoltenberg era is drawing to a close after ten years at the head of the organization, NATO's agenda bears witness to the diversity of its areas of action, as well as to the different perceptions of the Allies on these issues.
In the wake of the Washington summit, this conference of diplomats, military officers and researchers aims to analyze the short- and medium-term prospects for the Atlantic Alliance.
Can U.S. Export Controls Stop China’s Tech Rise?
An interview with Kevin Wolf, Partner, Akin, led at Ifri on September 24, 2024. For years, Kevin Wolf has played a key role elaborating and implementing export controls within the U.S. administration. How does he evaluate the efficiency of these controls? Are they likely to reach the stated objective of maintaining the biggest lead possible between the U.S. and China, particularly for semiconductors? How could existing controls and regulations be altered to improve their efficiency?
2024 Election: What's Next for U.S. International Economic Policy?
An interview with Emily Blanchard, Tuck School of Business at Dartmouth College and CEPR.
How does she see the prospects for U.S. international economic policy, depending on who wins the election in November 2024?
U.S. foreign policy and the World's new power balance: an interview with Gordon Adams
Gordon Adams, Professor Emeritus of International Relations, School of International Service, American University speaks about U.S. foreign policy and the World's new power balance on the sidelines of Ifri's 18th annual U.S. conference held on December 6, 2019.
U.S. public opinion and the 2020 campaign: an interview with John Zogby
John Zogby, Senior Partner, John Zogby Strategies LLC and Founder, The Zogby Poll speaks about U.S. public opinion and the 2020 campaign on the sidelines of Ifri's 18th annual U.S. conference held on December 6, 2019.
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Related centers and programs
Americas Program
Ifri's work on the Americas region focuses mainly on the United States. Indeed, for more than 20 years, Ifri's Americas Program has provided keys to understanding American society and domestic policy while shedding light on developments in the country's foreign policy, including transatlantic relations and trade issues.
Since 2023, a specific axis on Latin America structures more actively Ifri's research on this region.
Ifri's Canada program was active in 2015 and 2016.