1. divided into small, mutually hostile political units or groups; fragmented into separate, competing factions
Usage: past tense and past participle of 'balkanise'; chiefly British spelling (American: 'balkanized'); often used in political and social contexts

Examples

• The region was balkanised into competing ethnic territories after the conflict.
• The company balkanised its operations, creating separate divisions that rarely cooperated.
• Political disagreements balkanised the once-unified movement into rival factions.
• The internet has balkanised media consumption, with users in different echo chambers.
• The country balkanised along religious lines following independence.