Colombia launches Operation Esparta in Cúcuta as 109 arrests are reported

Colombian President Abelardo de la Espriella launched a joint military and police campaign called Esparta in Cúcuta on Tuesday 3 November. At the Army's 30th Brigade, he said it would "recover security and restore the legitimate authority of the Colombian state." An overnight operation in the city followed. By 4:45 a.m. on 4 November, the president reported 109 arrests.

His post on X also listed 49 searches, 32 expulsions of foreign nationals, 12 firearms seized and more than 10 kg of narcotics. Outlets describe the figures as preliminary. Esparta's stated target lies elsewhere. De la Espriella told commanders to concentrate on Catatumbo, a rural region. The National Liberation Army (ELN), Colombia's oldest guerrilla group, a dissident faction called Front 33 and other groups contest territory and illegal economies there.

What was announced and what was reported

The campaign came after Miguel Castellanos, a former Cúcuta Secretary of Government who was preparing a 2027 mayoral bid, was shot dead on 26 October. It also followed an explosion near the Francisco de Paula Santander international bridge on 27 October that injured four civilians and two police officers. Cúcuta, capital of Norte de Santander department, lies about 570 km from Bogotá on the Venezuelan border.

Before the launch, the president visited the Tienditas international bridge. He ordered surveillance infrastructure, control barriers and permanent intelligence work by the army, police and the immigration agency Migración Colombia. The government said the measures would not affect legal transit.

At the brigade, he ordered commanders to recover the operational initiative, capture or neutralize the main leaders and hit their financing, EFE reported. Defense Minister Jorge Eduardo Mora, a retired general, set out the force. It has about 1,200 Army and National Police personnel, anti-drone equipment and a new urban unit in Cúcuta, the Bloque Operacional de Seguridad Urbana. A Marine Infantry component for river control would arrive shortly, he said.

The overnight operation, called Némesis, began about 7:00 p.m. on 3 November and covered eight Cúcuta comunas (districts), Blu Radio and Minuto30 reported. The government released a video naming targets by alias, including 'Keller', whom it described as a member of the ELN's urban front. Those are government accusations. Minuto30 noted that courts will determine responsibilities.

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Observers are reading: how the Fiscalía's separate tally, the force-size gap and the Venezuelan border dynamic bear on whether Esparta reaches Catatumbo.

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What to watch

Four markers will show whether announcement becomes result. The first is a verified capture of a named group leader in Catatumbo, which the Rio Times called the next confirmed step. The second is whether the Marines arrive. The third is judicial follow-through, meaning charges and hearings for the Némesis detainees. The fourth is whether Caracas coordinates with Bogotá.

Authorities promised commitments and "verifiable results," Minuto30 reported, and the Rio Times says the president will return to check them.

On the evidence published by 4 November, the arrest figures are preliminary government numbers, and the campaign's stated target is in a different place. Whether the state can hold ground in Catatumbo after the initial surge is a question the published record does not yet answer.