Ukrainian soldiers.

What would happen if the U.S. abandoned Ukraine? Former President Donald Trump has suggested he would do so if he returns to the White House next year and predicted he would end the war quickly, most likely by pressuring Kyiv to negotiate. But even if the intent is to bring peace, the practical effect would be to prolong the war.

U.S. President Joe Biden.

At a time when free trade deals are seen as toxic across the political spectrum, President Joe Biden has promised a “worker-centered trade policy” that aims to create domestic jobs. But from the beginning, his administration’s approach has been met with a great deal of skepticism both from domestic critics and U.S. trade partners.

Video screens at the European Parliament building promote the upcoming European elections.

One of the biggest elections in this “ultimate election year” is the one scheduled for June, when more than 400 million people in 27 countries will be eligible to vote for a new European Parliament. The elections will have considerable impact not only for the people who live in Europe but also for the rest of the world.

U.S. President Joe Biden.

There are few impulses more deeply rooted in the U.S. political imaginary than the urge to remain aloof from the turmoil that often engulfs the wider world. With the possibility of another era of U.S. withdrawal from aspirations to be the world’s “indispensable nation” now looming, Washington’s allies in Europe need to prepare for it.

An Afghan man in Kabul.

Congressional hearings on the Biden administration’s controversial withdrawal from Afghanistan in 2021 have become a renewed focal point for political narratives about blame. But they also create an opportunity to consider counterfactual hypothetical scenarios that could expand our understanding of the U.S failure in Afghanistan.

Uyghur advocates calling for TikTok to divest from ByteDance.

Late last week, the U.S. House of Representatives passed a bill with overwhelming bipartisan support requiring TikTok’s China-based parent company, ByteDance, to sell off the app or face a ban in the United States. The concerns are ostensibly about security, but the potential ban is also about a lot more than the app itself.

A special session of the Oakland City Council.

In recent months, city councils across the U.S.—from Chicago to Boston to San Francisco—have passed resolutions calling for a cease-fire in Gaza. And this is just the most recent occasion in which municipalities have waded into global politics by taking a stand on an issue of war and peace. Why do cities do this? And is it effective?

U.S. President Joe Biden.

As the U.S. enters an election year, concerns in Europe are growing over Washington’s ability to project power in Europe and the Middle East. Yet this focus often draws attention away from how much the foundations of U.S. global power are anchored in its ability to exert effortless dominance over the Western Hemisphere.

The mushroom cloud from the test detonation of the world’s first full-scale thermonuclear device.

Nuclear brinksmanship has been on the rise in recent years, even as anti-nuclear sentiment has never been higher. That makes this moment in the U.S. a good one for reckoning and reassessment. Political science scholarship can guide journalistic efforts in refocusing the national conversation on the perils of a nuclear world.

Polish and French forces train together.

The European Union is making efforts to step up in security, proposing a joint defense spending program and setting targets for increased joint weapons purchasing and procurement. But can the EU actually become a security provider, rather than a security consumer dependent on the U.S.? There are good reasons to remain skeptical.

Latvian Prime Minister Evika Silina.

The Baltic states are increasingly asserting themselves on the European and NATO stage. And Latvia is intent on not being left out. But while security concerns are paramount, the government of Prime Minister Evika Silina also has a substantial domestic policy to-do list that may dictate if Latvia can redefine its role in Europe.

South Korean President Yoon Suk Yeol, U.S. President Joe Biden and Japanese Prime Minister Kishida Fumio.

In August 2023, the U.S., Japan and South Korea agreed on a framework for trilateral cooperation to usher in a “new era” in relations among the three countries. The Camp David Principles are significant, but how meaningful they end up being will depend on whether the agreed-upon cooperative mechanisms can deliver practical results.

Yahya Sinwar, the leader of Hamas in the Gaza Strip.

Since the start of the brutal campaign in Gaza, Prime Minister Benjamin Netanyahu has claimed that Israel’s military operations will eradicate the militant group Hamas. The Biden administration has backed that assertion, in both rhetoric and policy. Five months into that campaign, it is less believable today than it has ever been.

A factory of Chinese automaker Zeekr.

In response to the success of Chinese electric vehicle, or EV, exports, the U.S. and Europe have opened investigations into Chinese automakers, focusing on aspects of the competition that are deemed unfair or unsafe. But another reason for concern over imports of Chinese-made EVs is so far neglected: human rights violations.

Ecuadorian President Daniel Noboa.

A standoff between Ecuador and Russia over a proposed arms transfer to Ukraine last month foreshadows how global competition among great powers may play out in Latin America moving forward. If the region doesn’t learn from the episode, it will find itself vulnerable to much larger forms of economic coercion over the coming decade.