Climate change is fueling geopolitical competition in the Arctic. An independent Greenland could play an important role in years to come.

The coup in Niger, once seen as the cornerstone of U.S. counterterrorism efforts in West Africa, now threatens wider regional instability and could potentially open the door to further Russian influe…

Mounting frictions between the two sides appear to be part of China’s efforts to disrupt the ties between South Korea and the United States but could end up drawing the two allies even closer.

The Assad regime and Arab capitals will reap the greatest rewards, but ordinary citizens and certain foreign governments involved in Syria’s war have less to gain.

The United States and South Korea should pursue an expanded nuclear agreement that supports the production of civilian nuclear power and enhances extended deterrence against the North Korean threat. …