FCDO Colombia Advisory – Explosive Attacks in Cauca, Valle de Cauca & Nariño (Apr 2026)
Between 24–27 April 2026, several explosive devices were detonated across Cauca, Valle de Cauca and Nariño departments in Colombia, targeting areas near military bases and police stations. One device detonated on the Pan-American Highway caused multiple deaths, injuries, and significant infrastructure disruption. The UK FCDO updated its Colombia travel advisory on 28 April 2026 to reflect these attacks and maintains 'against all but essential travel' designations for multiple regions. Road closures and further disruption are expected while local authorities investigate.
AI-generated from linked source reports. See our correction policy.
Impact verdict
Medium impact. Multiple coordinated IED attacks caused fatalities, injuries and disruption to the Pan-American Highway across three departments, indicating organised and sustained armed activity. While geographically concentrated, the attacks affect key transport infrastructure and could trigger terrorism and political violence insurance claims; however, the FCDO advisory level remains 'against all but essential travel' rather than 'against all travel', limiting the broadest insurance implications.
View assessment methodologyHow we grade what we know -- Known · Reported · Uncertain. Methodology →
Intelligence ledger
Each line expands in place to its underlying sourced claim.
Known5 lines
Multiple explosive devices were detonated between 24–27 April 2026 in Cauca, Valle de Cauca and Nariño departments▾
One device exploded on the Pan-American Highway causing deaths, injuries and significant damage▾
FCDO updated its Colombia travel advisory on 28 April 2026▾
FCDO advises against all but essential travel to multiple regions of Colombia including Norte de Santander, Arauca, Chocó, parts of Nariño, Cauca and Putumayo departments▾
Road closures and further disruption are expected▾
Reported2 lines
Devices were detonated near military bases and police stations▾
Local authorities are investigating the attacks▾
Uncertain3 lines
Precise death toll and injury numbers not specified▾
No named group has been attributed responsibility for the attacks in the advisory▾
Extent of road infrastructure damage on the Pan-American Highway is not detailed▾
Affected countries
Timeline
Lifecycle changed
monitoring → closed
Event Closed
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Status changed to monitoring
Auto-transitioned: no updates for 6 hours
Status changed to active
Auto-promoted: authoritative source detected
Initial Detection
Between 24–27 April 2026, several explosive devices were detonated across Cauca, Valle de Cauca and Nariño departments in Colombia, targeting areas near military bases and police stations. One device detonated on the Pan-American Highway caused multiple deaths, injuries, and significant infrastructure disruption. The UK FCDO updated its Colombia travel advisory on 28 April 2026 to reflect these attacks and maintains 'against all but essential travel' designations for multiple regions. Road closures and further disruption are expected while local authorities investigate.
Between 24-27 April, several explosive devices were detonated in Cauca, Valle de Cauca and Nariño departments, including near military bases and police stations. One device exploded on the Pan-American Highway causing several deaths, injuries and significant damage and disruption.
Source: UK FCDO Travel Advisories (Official Advisory) · View source
Lloyd's classifications
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