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.

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.

A U.S. military vehicle in Syria.

While an exit by U.S. forces from Syria and Iraq is unlikely in the near term, it also seems inevitable. That raises the questions of why U.S. forces are still in both countries. Despite the fraught politics around withdrawal in Washington, it’s time policymakers start thinking about how best to bring those troops home.

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?

President Joe Biden’s first priority upon taking office was to reassure U.S. allies of America’s ongoing security commitments, promising that “America is back.” Despite some missteps along the way, that effort has paid off during the current standoff with Russia over Ukraine. But Biden still has a lot of work to do when it comes to shoring up America’s security partnerships to deal with a rising China.

U.S. President Joe Biden greets Chinese President Xi Jinping.

Washington and Beijing have repeatedly stated their desire to prevent their relations from veering into a severe crisis or conflict. One way of doing this is for each side to offer credible assurances that it won’t threaten the most vital interests of the other. Unfortunately, despite some initial efforts, neither side has done so.

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.

U.S. President Joe Biden.

Although President Joe Biden’s approach to Latin America has notched a few victories, pretty much nobody is happy with it. A few big challenges have dominated the agenda for the past few years, without any progress to show for it. They are fueling perceptions of a broader failure that will possibly worsen in the coming months.

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.

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.

U.S. President Joe Biden.

Recent contradictory statements from U.S. and Israeli officials highlight how the two sides are working at cross purposes over the war in Gaza, but also illustrate Washington’s seeming inability to restrain a key ally. And yet, the Biden administration has appeared to go out of its way to give Israel diplomatic cover for the war.