Explainers
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What Are Tariffs?
President Donald Trump has begun his second term with a raft of tariff threats to bolster his immigration priorities, support local industries, and compete with China. Here’s how these taxes work and how they’ve been used historically.President Donald Trump has begun his second term with a raft of tariff threats to bolster his immigration priorities, support local industries, and compete with China. Here’s how these taxes work and how they’ve been used historically. -
What Is the FDA’s Role in Public Health?
The U.S. health agency regulates the country’s foods and drugs, among other products. With the FDA’s role in drug development and nutrition policy and its COVID-19 pandemic response driving controversy, President Donald Trump is set to shake up its leadership.The U.S. health agency regulates the country’s foods and drugs, among other products. With the FDA’s role in drug development and nutrition policy and its COVID-19 pandemic response driving controversy, President Donald Trump is set to shake up its leadership. -
Lebanon: How Israel, Hezbollah, and Regional Powers Are Shaping Its Future
An array of domestic and foreign powers are vying for influence in Lebanon, including the Lebanese Armed Forces, Hezbollah, Israel, Iran, Syria, and the United States.An array of domestic and foreign powers are vying for influence in Lebanon, including the Lebanese Armed Forces, Hezbollah, Israel, Iran, Syria, and the United States. -
Global Climate Agreements: Successes and Failures
International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming.International efforts, such as the Paris Agreement, aim to reduce greenhouse gas emissions. But experts say countries aren’t doing enough to limit dangerous global warming.
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What Does the Western Sahara Conflict Mean for Africa?
After a decades-long cease-fire crumbled in 2020, Morocco and the pro-independence Polisario Front have resumed fighting over the disputed Western Sahara.After a decades-long cease-fire crumbled in 2020, Morocco and the pro-independence Polisario Front have resumed fighting over the disputed Western Sahara. -
How Does Immigration Affect the U.S. Economy?
Presidential candidates Harris and Trump differ sharply on the benefits of immigration for the U.S. economy. What role do immigrants play?Presidential candidates Harris and Trump differ sharply on the benefits of immigration for the U.S. economy. What role do immigrants play? -
Golden Passports and Visas: How Investment Migration Works
Programs that allow foreign investors to buy residency or citizenship in another country are growing in popularity, but some carry economic and security risks.Programs that allow foreign investors to buy residency or citizenship in another country are growing in popularity, but some carry economic and security risks. -
The CHIPS Act: How U.S. Microchip Factories Could Reshape the Economy
The CHIPS and Science Act seeks to revitalize the U.S. semiconductor industry amid growing fears of a China-Taiwan conflict. Where is the money going, and how is the effort playing out?The CHIPS and Science Act seeks to revitalize the U.S. semiconductor industry amid growing fears of a China-Taiwan conflict. Where is the money going, and how is the effort playing out?
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The Gaza Cease-Fire, With Steven Cook
Steven Cook, the Eni Enrico Mattei Senior Fellow for Middle East and Africa Studies at CFR, sits down with James M. Lindsay to discuss how the Israel-Hamas cease-fire over Gaza came together, what the agreement requires each side to do, and what will come next.Steven Cook, the Eni Enrico Mattei Senior Fellow for Middle East and Africa Studies at CFR, sits down with James M. Lindsay to discuss how the Israel-Hamas cease-fire over Gaza came together, what the agreement requires each side to do, and what will come next. -
SERIES FINALE: Trump Addresses Davos, Gaza Navigates Cease-Fire, 2025 Elections Loom, and More
In this live series finale, Bob and Carla discuss the most pressing international news stories with special guest Deborah Amos. President Donald Trump virtually attends the annual Davos summit where he will address corporate and government leaders just three days after his inauguration; the next phase of hostage and prisoner swaps is due as part of the Israel-Hamas cease-fire deal; a tightly controlled presidential election in Belarus kicks off a new year of consequential elections around the globe; and TikTok is revived in the United States—for now— after President Trump forestalled the app’s initial ban. This episode was originally produced live on January 21, 2025.In this live series finale, Bob and Carla discuss the most pressing international news stories with special guest Deborah Amos. President Donald Trump virtually attends the annual Davos summit where he will address corporate and government leaders just three days after his inauguration; the next phase of hostage and prisoner swaps is due as part of the Israel-Hamas cease-fire deal; a tightly controlled presidential election in Belarus kicks off a new year of consequential elections around the globe; and TikTok is revived in the United States—for now— after President Trump forestalled the app’s initial ban. This episode was originally produced live on January 21, 2025. -
A New U.S. Grand Strategy: The Eurasia Challenge, With Hal Brands
Hal Brands, Henry A. Kissinger distinguished professor of Global Affairs at Johns Hopkins School of Advanced International Studies and author of The Eurasian Century: Hot Wars, Cold Wars, and the Making of the Modern World, sits down with James M. Lindsay to discuss how and why control of Eurasia affects U.S. national security. This episode is the fifth in a continuing TPI series on U.S. grand strategy.Hal Brands, Henry A. Kissinger distinguished professor of Global Affairs at Johns Hopkins School of Advanced International Studies and author of The Eurasian Century: Hot Wars, Cold Wars, and the Making of the Modern World, sits down with James M. Lindsay to discuss how and why control of Eurasia affects U.S. national security. This episode is the fifth in a continuing TPI series on U.S. grand strategy.
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Global Conflict Tracker
The Center for Preventive Action’s Global Conflict Tracker is an interactive guide to ongoing conflicts around the world of concern to the United States.The Center for Preventive Action’s Global Conflict Tracker is an interactive guide to ongoing conflicts around the world of concern to the United States. -
Women's Workplace Equality Index
Most countries still have laws that make it harder for women to work than men. This inequality shortchanges not only women but also entire economies.Most countries still have laws that make it harder for women to work than men. This inequality shortchanges not only women but also entire economies. -
Constitutional Change in Japan
Japan's constitutional debate is about not simply the document's past but also the nation's ability to respond to twenty-first-century challenges.Japan's constitutional debate is about not simply the document's past but also the nation's ability to respond to twenty-first-century challenges. -
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Foreign Policy in the 2024 Election: CFR on Campus
As part of our Election 2024 initiative exploring the role of the United States in the world, how international affairs issues affect voters, and what is at stake as voters make their choices in November, CFR visited colleges and universities in four battleground states—Arizona, Georgia, Michigan, and Pennsylvania—to hold public forums with top experts on international issues and how they influence the lives of Americans. Our nonpartisan conversations, co-hosted with Arizona State University, the Georgia Institute of Technology, Grand Valley State University, and Franklin & Marshall College covered the U.S. role in the world, the trade-offs presented by different policy options both locally and globally, and context on the international issues, choices, and challenges facing the next president.As part of our Election 2024 initiative exploring the role of the United States in the world, how international affairs issues affect voters, and what is at stake as voters make their choices in November, CFR visited colleges and universities in four battleground states—Arizona, Georgia, Michigan, and Pennsylvania—to hold public forums with top experts on international issues and how they influence the lives of Americans. Our nonpartisan conversations, co-hosted with Arizona State University, the Georgia Institute of Technology, Grand Valley State University, and Franklin & Marshall College covered the U.S. role in the world, the trade-offs presented by different policy options both locally and globally, and context on the international issues, choices, and challenges facing the next president. -
Ten Most Significant World Events in 2023
2023 was a tumultuous year, marked by violent conflicts, democratic erosion, and record-high temperatures. This year, experts at the Council on Foreign Relations, along with visiting world leaders and thinkers, unpacked these issues and more. Join CFR’s director of studies, Jim Lindsay, in looking back at his list of the ten most impactful events of the year.2023 was a tumultuous year, marked by violent conflicts, democratic erosion, and record-high temperatures. This year, experts at the Council on Foreign Relations, along with visiting world leaders and thinkers, unpacked these issues and more. Join CFR’s director of studies, Jim Lindsay, in looking back at his list of the ten most impactful events of the year. -
The Stakes for Taiwan's Diplomacy in Three Questions
Taiwan's relationship with the United States, China, and the rest of the world has a complex history that informs why the island is so consequential to today's geopolitics. To better understand these dynamics, David Sacks, CFR's fellow for Asia studies, answers questions about Taiwan's history and its significance to diplomacy in East Asia. For more on the relationship between the United States, China, and Taiwan, check out the Council on Foreign Relations–sponsored Independent Task Force, "U.S.-Taiwan Relations in a New Era". cfr.org/us-taiwanTaiwan's relationship with the United States, China, and the rest of the world has a complex history that informs why the island is so consequential to today's geopolitics. To better understand these dynamics, David Sacks, CFR's fellow for Asia studies, answers questions about Taiwan's history and its significance to diplomacy in East Asia. For more on the relationship between the United States, China, and Taiwan, check out the Council on Foreign Relations–sponsored Independent Task Force, "U.S.-Taiwan Relations in a New Era". cfr.org/us-taiwan -
How Artificial Intelligence Could Change the World
Artificial Intelligence (AI) could transform economies, politics, and everyday life. Some experts believe this increasingly powerful technology could lead to amazing advances and prosperity. Yet, many tech and industry leaders are warning that AI poses substantial risks, and they are calling for a moratorium on AI research so that safety measures can be established. But amid mounting great-power competition, it’s unclear whether national governments will be able to coordinate on regulating this technology that offers so many economic and strategic opportunities.Artificial Intelligence (AI) could transform economies, politics, and everyday life. Some experts believe this increasingly powerful technology could lead to amazing advances and prosperity. Yet, many tech and industry leaders are warning that AI poses substantial risks, and they are calling for a moratorium on AI research so that safety measures can be established. But amid mounting great-power competition, it’s unclear whether national governments will be able to coordinate on regulating this technology that offers so many economic and strategic opportunities.
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Deforestation in the Amazon
The Amazon rainforest absorbs more greenhouse gases than any other tropical forest. But in Brazil, deforestation has claimed nearly a fifth of its tree cover, which threatens biodiversity and contributes to climate change.The Amazon rainforest absorbs more greenhouse gases than any other tropical forest. But in Brazil, deforestation has claimed nearly a fifth of its tree cover, which threatens biodiversity and contributes to climate change. -
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Modern Slavery: Its Root Causes and the Human Toll
Slavery, long banned and universally condemned, persists in many corners of the world, victimizing tens of millions of people.Slavery, long banned and universally condemned, persists in many corners of the world, victimizing tens of millions of people.
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U.S.-Colombia Relations
Over the two centuries since Colombia’s independence, the relationship between Washington and Bogotá has evolved into a close economic and security partnership. But it has at times been strained by U.S. intervention, Cold War geopolitics, and the war on drugs.Over the two centuries since Colombia’s independence, the relationship between Washington and Bogotá has evolved into a close economic and security partnership. But it has at times been strained by U.S. intervention, Cold War geopolitics, and the war on drugs. -
U.S.-Mexico Relations
Over the course of two hundred years, the United States and Mexico have developed rich diplomatic, economic, and cultural ties but at times clashed over borders, migration, trade, and an escalating drug war.Over the course of two hundred years, the United States and Mexico have developed rich diplomatic, economic, and cultural ties but at times clashed over borders, migration, trade, and an escalating drug war. -
U.S.-Cuba Relations
Since Fidel Castro’s ascent to power in 1959, U.S.-Cuba ties have endured a nuclear crisis, a long U.S. economic embargo, and persistent political hostilities. The diplomatic relationship thawed under President Barack Obama, but many restrictions have since been renewed.Since Fidel Castro’s ascent to power in 1959, U.S.-Cuba ties have endured a nuclear crisis, a long U.S. economic embargo, and persistent political hostilities. The diplomatic relationship thawed under President Barack Obama, but many restrictions have since been renewed. -
U.S. Postwar Immigration Policy
Immigration has been an important element of U.S. economic and cultural vitality since the country’s founding. This interactive timeline outlines the evolution of U.S. immigration policy after World War II.Immigration has been an important element of U.S. economic and cultural vitality since the country’s founding. This interactive timeline outlines the evolution of U.S. immigration policy after World War II.