Policymakers face complex cost-benefit considerations when intervening in the market to mitigate perceived risks, from climate change to competition with China.

Russia’s invasion of Ukraine violates the UN Charter and cannot be justified under international law as an act of self-defense or humanitarian intervention.

While multiple reports indicate that China has committed major abuses of the Uighur minority group, determining the most serious charges is difficult.

This week, White House national security adviser John Bolton attacked the International Criminal Court. Instead, he should be supporting this important institution.