“Since the 1990s, a number of separatist movements and conflicts have challenged the borders of the states of the former Soviet Union and created quasi-independent territories under Russian influence and control,” states Agnia Grigas, a senior nonresident fellow at the Atlantic Council’s Dinu Patriciu Eurasia Center, in the opening of her new report, Frozen Conflicts: A Tool Kit for US Policymakers. In the report, Grigas differentiates between Moscow’s policies toward the breakaway regions of the 1990s, the 2008 Russo-Georgian War, and the annexation of Ukraine’s Crimean peninsula and subsequent war in eastern Ukraine.