Colombia's eastern departments flood, displacing over 16,000 families

Heavy rains across the eastern Colombian departments of Arauca, Boyacá, Casanere and Norte de Santander have triggered sudden floods, landslides and river overflows. The National Unit for Disaster Risk Management (UNGRD) reports 24 municipalities affected, 16,769 families damaged and two people missing. All four departments have declared a public calamity and mobilised emergency response.

The Colombian army’s Engineer Brigade has deployed two specialised platoons to the municipalities of San Luis de Palenque and Trinidad in Casanere, rescuing 18 people, distributing aid to roughly 450 residents and delivering 15,000 litres of water. Parallel efforts by local fire services, civil defence and the Unified Command Post continue to assess damage and coordinate assistance.

Roads linking the central region with the Orinoquía are severely disrupted. Landslides and bridge failures on key corridors such as the Transversal del Cusiana have forced closures that affect about 2,500 daily passengers and halt the movement of agricultural and commercial goods, with preliminary economic losses estimated at over 300 million Colombian pesos. The Defensoría del Pueblo has urged national and departmental authorities to restore these routes urgently to allow humanitarian aid and maintain access to essential services.

Overall, the flooding emergency has left thousands of families isolated, heightened food and fuel price risks, and prompted an extensive multi‑agency response to mitigate further humanitarian impacts.