[Brazil] Battles: Armed clash

Summary

Single-source ACLED detection — awaiting independent verification. An armed clash between criminal factions TCP and CV in São João de Meriti, Rio de Janeiro resulted in one fatality on 30 March 2025. The incident occurred in the Baiana community of the Parque Alian neighborhood, reflecting ongoing territorial disputes between organized crime groups in the Greater Rio metropolitan area.

Supply chain impact

No commodities or chokepoints are directly mapped to this event; second-order effects depend on how the situation escalates and whether violence spreads to areas with critical infrastructure or transport corridors in the Greater Rio region.

Watch points

• Monitor for escalation or spread of faction violence to other Rio de Janeiro municipalities, particularly those with port facilities or major transport infrastructure
• Track any operational disruptions to local businesses or transport networks in São João de Meriti if confirmed violence continues