Greece teeters more than ever on the brink of a eurozone exit, a move that carries far greater consequences for Western interests than severing the monetary union, says CFR’s Sebastian Mallaby.

Japan hosts the G7 summit at a time of rising strategic tensions in Asia and worrisome global economic trends, but for many the gathering will be sidelined by a U.S. presidential visit to Hiroshima, …

At its Warsaw summit, NATO should try to find better solutions to the problem of burden-sharing and a more sustainable strategy for managing tensions with Russia, writes CFR’s Stephen Sestanovich.

Concerns about global wheat supplies are sparking fears that price inflation in the wheat market could lead to a food crisis akin to the one in 2008, says CFR’s Laurie Garrett.

A growing number of authoritarian states are banning civil society activities, raising the prospect of spreading instability that should arouse action in Washington, says CFR’s Mark Lagon.