Explainers

  • The Group of Seven (G7) serves as a forum to coordinate global policy, but experts are increasingly questioning the group’s relevance.
  • U.S. lawmakers have increasingly used the debt ceiling to re-litigate congressional spending, risking default and sparking debate over whether to abolish the ceiling.
  • Diplomacy to revive this arms control agreement has faced multiple stumbling blocks, including Iran’s nuclear advances and geopolitics related to the war in Ukraine.
  • Civil aviation plays a crucial role in the U.S. transportation network and economy. Ongoing turbulence from the COVID-19 pandemic, underinvestment in infrastructure, and climate change are clouding its future.
  • Russian President Vladimir Putin seeks to assert control and stability after the coup attempt by Wagner Group leader Yevgeny Prigozhin; NATO prepares for its summit in Vilnius, Lithuania with mounting questions about Ukrainian membership; hundreds of thousands attend Denmark’s Roskilde music festival that highlights the power of art in society; and Zambia secures a deal to restructure its $6 billion in sovereign debt.
  • Richard Haass, the president of the Council on Foreign Relations, sits down with James M. Lindsay upon completing two decades leading CFR to discuss the challenges and opportunities facing the United States.
  • Heads of state from the European Union’s twenty-seven members meet in Brussels to discuss support for Ukraine and new initiatives to coordinate defense, economics, and migration; the Biden administration takes part in events marking the one-year anniversary of the overturning of Roe v. Wade, which continues to draw international scrutiny; Guatemala holds its general election with voters concerned about poverty, crime, and political corruption; and the UN pledges $1.5 billion in aid to Sudan as fighting continues.
  • 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.
  • Since the end of World War II, nuclear weapons have threatened international relations. The Cold War produced stalemates that seemed to reduce the threat of nuclear conflict, but several countries’ more recent acquisitions of nuclear weapons have brought the world into a dangerous new era of nuclear uncertainty. With nuclear tensions on the rise once again, what lies ahead for nuclear diplomacy?  
  • In Northern Ireland, the consequences of the United Kingdom’s departure from the European Union, known as Brexit, are threatening to unravel the twenty-five-year-old Good Friday Agreement. It’s a peace deal that ended decades of violence between nationalists who wanted Northern Ireland to be reunified with the Republic of Ireland and unionists who wanted it to stay part of the United Kingdom. The agreement largely ended the bloodshed, and allowed for freer movement of trade and people across the border between Northern Ireland and the Republic of Ireland. However, Brexit has imperiled that free movement, and there are major concerns that resolving that issue could inflame old divisions and lead to renewed bloodshed in Northern Ireland.
  • China’s political system is complicated, and there’s a lot of contradictory information out there. Is China a communist country? Is it democratic, as its own government insists? And what does “freedom” mean to Chinese citizens? Ian Johnson, CFR’s senior fellow for China studies, answers these questions and more.
  • The Democratic Republic of Congo has been subjected to centuries of international intervention by European powers, as well as its African neighbors. This timeline traces the role of the outside forces that have beleaguered eastern Congo since the end of the colonial era.
  • 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.
  • Negotiations between the United States and North Korea have proceeded in fits and starts for decades. But they have failed to halt the advance of North Korea’s nuclear and missile programs.
  • Since India’s independence, ties with the United States have weathered Cold War–era distrust and estrangement over India’s nuclear program. Relations have warmed in recent years and cooperation has strengthened across a range of economic and political areas.