[Colombia] Strategic developments: Looting/property destruction

Summary

Single-source ACLED detection — awaiting independent verification. Colombian naval forces reportedly discovered and seized an unmanned semi-submersible near Santa Marta on April 1, 2025, suspected to belong to the Gulf Clan criminal organization. The vessel allegedly had capacity for 1.5 tons of cocaine and remote operation capabilities, with authorities believing it was being tested for drug trafficking routes to Central America.

Supply chain impact

No commodities or chokepoints are directly mapped to this event; second-order effects depend on how the situation escalates and whether it represents a broader pattern of criminal activity affecting regional maritime security.

Watch points

• Monitor for confirmation from additional sources and official Colombian government statements regarding the seizure
• Track whether similar semi-submersible discoveries indicate escalating criminal maritime operations in the Caribbean corridor
• Watch for any disruptions to legitimate shipping or fishing operations if security measures are heightened in the Santa Marta coastal area