Explainers

  • Complex dynamics between the two Asian nuclear powers are shifting once again as North Korea deepens ties with Russia and the U.S.-China rivalry intensifies.
  • The Group of Twenty, an informal gathering of many of the world’s largest economies, is the premier global forum for discussing economic issues. It is facing continued divisions over trade, climate change, and the war in Ukraine.
  • The Caribbean is bearing the brunt of climate change. Governments in the region are taking steps to combat it, but are they enough?
  • The IRGC is one of the most powerful organizations in Iran, conceived as the principal defender of the 1979 revolution, and now a critical link to Islamist militant groups violently opposed to Israel and the United States.
  • Presidential candidates Harris and Trump differ sharply on the benefits of immigration for the U.S. economy. What role do immigrants play?
  • 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 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 fracking boom has transformed the United States into the world’s leading producer of oil and gas. With presidential candidates Harris and Trump clashing on climate and energy policy, the practice is once again in the spotlight.
  • The White House authorized Ukraine to use U.S.-made, long-range army tactical missile systems (ATACMS) missiles to hit targets within Russian territory; the UN climate change conference (COP29) wraps up in Baku, Azerbaijan, where progress on climate finance has been notably slow; negotiations for a cease-fire continues in the Middle East, with hopes for an agreement between Israel and Hezbollah; and thousands protest for Māori rights throughout New Zealand.
  • Christopher M. Tuttle, a senior fellow at CFR, sits down with James M. Lindsay to discuss the people that President-Elect Donald Trump has nominated for foreign policy and national security positions. This episode is the third in a special TPI series on the U.S. 2025 presidential transition and is supported by the Carnegie Corporation of New York.
  • Why It Matters sits down with the hosts of The World Next Week to talk about what the United States–and a closely watching world–should expect in the weeks and months to come as incoming President Trump takes office.
  • 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.
  • 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.  
  • 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-taiwan
  • 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.
  • Donald Trump’s first presidential term marked a sharp departure from previous approaches to U.S. leadership in areas such as diplomacy and trade. Here are major foreign policy moments from his four years in office.
  • The quadrennial U.S. presidential nominating conventions often focus on domestic themes. But they have at times been flavored by global economic concerns and national security threats, offering competing Democratic and Republican visions about the United States’ role in the world. In the 2024 race, Republican nominee, former President Donald Trump, and his challenger, Vice President Kamala Harris, are projecting starkly different worldviews.
  • The International Olympic Committee says the games are not meant to be political. But governments and athletes have frequently used the Olympics to make statements through boycotts and protests.
  • The United States and China have one of the world’s most important and complex bilateral relationships. Since 1949, the countries have experienced periods of both tension and cooperation over issues including trade, climate change, and Taiwan.