Although no two major powers have openly fought in over three-quarters of a century, growing tensions between the United States, China, India, and Russia threaten renewed conflict. CFR’s Paul B. Star…

The African countries of the Sahel stand to be among the most affected by climate change. To help mitigate its effects, Beza Tesfaye argues that the United States should partner with civil society groups and expand climate adaptation and financing efforts.

Climate change is exacerbating instability in the Horn of Africa. Democratizing climate awareness, respecting African energy needs, and supporting regional organizations are strategies to mitigate it…

To stave off climate-induced instability in Central America, national governments and regional and international organizations all have a role to play to develop both immediate crisis response and lo…

Despite growing rivalry among the major powers, multilateral institutions like the United Nations can continue to play a vital role in the management of violent conflict. Washington should look for opportunities to work with these institutions and, where needed, bolster their role in cooperation with other powers to manage future regional threats to peace.