As cyber threats during the coronavirus pandemic increase, Congress has considered allowing private lawsuits against foreign states for alleged unauthorized cyber activity. This response would create mor...

The agreement with the Taliban calls for U.S. troops to withdraw entirely, but some conditions in the deal may prevent that.

Are there opportunities to wind down fighting with some terrorist groups in the region?

The president has a legal obligation to file a report with Congress on legal authorities connected to ongoing U.S. military operations. He has shirked that duty.

The better approach for the U.S. is to use the lexicon of jus ad bellum in public messaging.

China has led the aid response to the coronavirus crisis in Africa. The United States should step up.

Worries about foreign Islamic fighters tend to center on European citizens. But fighters from Southeast Asia also pose a significant problem.

The United States needs a theory of sanctions, based on honest reflection and study of how economic pressure can and can’t induce the types of behavioral changes that policymakers aim for.

What options are available to the Trump administration to respond to moves by Beijing to erode Hong Kong’s autonomy?

The State Department's decision to add Cuba to the Not Fully Cooperating Country list could signal a more aggressive policy.