"Balkinization" refers to re-opening divisions, hatreds and separatism among various ethnic groups that were forced to peacefully co-exist during the Tito-Yugoslavia era.
Balkinization - blog - was created in 2003.
Perhaps Balkanism or Balkinization. A grouping of small nations in the Balkans of SE Europe. I can't track down the exact reference, but it may refer to the powerlessness of small nations too much divided.