INSURGENCYREGIONAL WAROngoing

Colombian Conflict

May 27, 1964 — – Present
62y 5m
460,000Fatalities
Overview

The Colombian Conflict is a long-running internal armed conflict involving the Colombian state, FARC, ELN, paramilitary groups, criminal economies, rural communities, and later dissident armed structures. It links Cold War insurgency, land inequality, coca and trafficking economies, counterinsurgency, Plan Colombia, paramilitary violence, mass displacement, transitional justice, and the partial peace created by the 2016 accord with FARC. The conflict did not simply end with the FARC peace agreement. One major insurgent actor demobilized, but ELN activity, ex-FARC dissidents, organized crime, territorial competition, and attacks on social leaders kept violence alive in many regions.

Belligerents
Key Events (2)
1964
05-27FARC insurgency beginscampaign_start
62 years
Sources & References
Rural Insurgency and Political Violence
Origins

The conflict grew from rural inequality, leftist insurgency, state weakness, and Colombia's earlier tradition of partisan violence.

FARC emerged in the 1960s from rural communist organizing and earlier violence between Colombian political factions. The ELN and other armed groups added ideological, regional, and resource-driven dimensions.

The conflict persisted because state presence was uneven, rural grievances remained unresolved, and armed actors could finance themselves through kidnapping, extortion, coca economies, illegal mining, and territorial control.

Council on Foreign Relations, 2026Encyclopaedia Britannica, 2026
Counterinsurgency, Paramilitaries, and Peace Accord
Military Campaign

The war passed through insurgent expansion, paramilitary violence, Plan Colombia, government offensives, and the 2016 FARC agreement.

The Colombian state fought guerrillas while paramilitary groups grew as anti-insurgent and criminal forces. U.S.-backed Plan Colombia strengthened security capacity and helped weaken FARC militarily, but also raised human-rights concerns and did not remove all armed competition.

The 2016 peace agreement with FARC was historic, and the UN supported disarmament verification. Yet it addressed only part of the armed landscape.

Council on Foreign Relations, 2026United Nations, 2016
State Forces, FARC, ELN, Paramilitaries, and Criminal Networks
Actors

The actor map is crowded, with alliances and enemy lines shifting across decades and regions.

Core actors include the Colombian armed forces and police, FARC, ELN, paramilitary formations, drug-trafficking networks, former FARC factions that rejected or abandoned the peace process, and local communities caught between them.

The ICRC's framing of multiple armed conflicts helps explain why one national label can hide several overlapping wars with different parties and levels of intensity.

Encyclopaedia Britannica, 2026International Committee of the Red Cross, 2024
Displacement, Disappearances, Mines, and Social Leaders
Civilian Impact

The conflict's central cost has been civilian: displacement, kidnapping, recruitment, land loss, sexual violence, mines, and attacks on leaders.

The Colombian conflict has produced mass displacement, disappearances, massacres, kidnapping, child recruitment, explosive remnants, and repeated attacks on community leaders. Rural civilians often faced pressure from several armed actors at once.

A high-value page should connect violence to land, coca, local governance, and the risks faced by people trying to implement peace in contested territories.

Council on Foreign Relations, 2026International Committee of the Red Cross, 2024
Assessment Notes and Source Limits
Assessment Notes

Colombia requires a layered assessment because the FARC peace accord ended one conflict structure while other armed conflicts continued.

Open sources are strong on FARC history, the 2016 agreement, and civilian harm. They are less precise on rapidly changing local alliances, criminal command structures, and the boundary between organized crime and non-international armed conflict.

The conflict is more accurately understood as a changing system rather than a single linear war that ended in 2016.

Council on Foreign Relations, 2026International Committee of the Red Cross, 2024United Nations, 2016
Peace Process Cycles
Peace Process Cycles

Colombia's conflict is defined by repeated negotiations, ceasefires, and setbacks rather than a single linear war path.

The Colombian conflict is best understood as a set of peace-process cycles. Negotiations, ceasefires, and military pressure have repeatedly reshaped the conflict without instantly ending it.

That matters because long conflicts often have multiple endpoints and partial settlements.

Thus, violence and diplomatic efforts coexist as the conflict moves through repeated cycles of negotiation and escalation.

Council on Foreign Relations, 2026United Nations, 2016
Post-FARC Security
Post Farc Security

After the FARC accord, violence did not disappear; it shifted into new forms and regions.

The post-FARC period changed the form of violence rather than eliminating it. Criminal groups, local armed actors, and territorial struggles continued to hurt civilians.

That matters because peace agreements can close one chapter while opening others. The conflict's end is therefore part of the conflict story.

A strong conflict page should make the post-accord environment visible, not treat it as a footnote.

International Committee of the Red Cross, 2024Council on Foreign Relations, 2026
Rural Governance and Coca Economies
Rural Governance And Coca

Territorial control in Colombia is tightly linked to coca, land governance, and the ability to provide rural protection.

The conflict persists where rural governance is weak and armed actors can tax or protect coca economies, mining, transport, and local communities. That makes land, crops, and route control part of the conflict's core logic.

Colombia's conflict is driven not only by armed groups but also by the political economy of rural spaces. If the state cannot deliver security and lawful livelihoods in the countryside, armed competition returns.

Council on Foreign Relations, 2026International Committee of the Red Cross, 2024Encyclopaedia Britannica, 2026
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