January 12, 2026

Colombia’s Peace Process under Stress: Six Essential Reads

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Colombia's Peace Process under Stress: Six Essential Reads

Colombia's Peace Process under Stress: Six Essential Reads
FARC commander Ivรกn Mรกrquez issued a return to armed struggle in a video posted Aug. 29, 2019. Reuters TV (screengrab)

Dissidents in Colombia’s FARC guerrillas are threatening to renew armed struggle three years after signing a landmark peace deal.


Colombia's Peace Process under Stress: Six Essential Reads

By Catesby Holmes
Global Affairs Editor
The Conversation US


Three years after negotiating a landmark peace agreement with the Colombian government, a top commander of the now defunct FARC guerrilla group has called for โ€œa new stage in the armed struggle.โ€

In a 32-minute online video posted Aug. 29, FARC second-in-command Ivรกn Mรกrquez appeared with other rebels in fatigues to announce that their dissident FARC faction would renew its insurgency.

โ€œThe state has not fulfilled its most important obligations,โ€ Mรกrquez said, saying the group aims to install a new government in Colombia that will support peace.

He does not represent all former FARC guerrillas. The FARCโ€™s top commander, Rodrigo Londoรฑo, who briefly ran for president last year, tweeted that โ€œmore than 90% of ex-guerrillas remain committed to the peace process.โ€

โ€œWar cannot be the destiny of this country,โ€ he wrote.

How did Colombiaโ€™s fragile peace unravel? These six stories will bring you up to date on the complicated peace process that ended the Western Hemisphereโ€™s longest-running conflict.

1. A model agreement

Peace talks with the FARC guerrillas began in 2012. In September 2015, President Juan Manuel Santos and FARC leader Rodrigo Londoรฑo announced that they had developed a plan to end a 52-year conflict that had killed 220,000 Colombians and displaced 7 million.

The deal was โ€œprecedent-setting in several ways,โ€ wrote professors Jennifer Lynn McCoy and Jelena Subotic.

The two sides agreed to use โ€œnew forms of restorative justiceโ€ to reach peace while โ€œalso holding perpetrators of human rights abuses accountable.โ€ Colombia was the first conflict zone in the world to bring victims to the negotiating table.

In exchange for laying down their weapons, FARC leaders determined not to have committed human rights violations during their armed struggle would be given amnesty and the right to run for office.

But guerrillas accused of โ€œgrave human rights crimes โ€ฆ like sexual crimes, kidnapping, torture, forced displacement and extrajudicial killingโ€ would be tried by a special new wartime justice system, wrote McCoy and Subotic.

2. Colombia votes no

The final FARC accords, signed on Sept. 26, 2016, had to be approved by the Colombian people. That referendum โ€“ the โ€œpeace plebisciteโ€ โ€“ would divide the nation.

The allure of reconciliation in a war-torn nation was clear. But some people simply could not conceive of making a deal with the rebels who had killed their friends and family.

A well-organized โ€œnoโ€ campaign, run by a powerful and hardline former president, formed to turn other Colombians against the deal.

Michael Weintraub, an associate professor at Bogotรกโ€™s University of the Andes, summarized the โ€œNoโ€ campโ€™s argument like this: The deal โ€œprovides too many concessions to the FARC, essentially rewarding terrorism and human rights violations.โ€

Still, as Colombians prepared to vote on Oct. 2, 2016, polling suggested that they would cast their ballots for peace.

3. The โ€˜Noโ€™ vote wins

Colombia's Peace Process under Stress: Six Essential Reads
The ballot in Colombiaโ€™s peace referendum. Reuters

The pollsters were wrong.

Just over half of Colombian voters โ€“ 50.24% โ€“ opposed the governmentโ€™s agreement with the FARC guerrillas.

โ€œA cloud of uncertainty descended on Colombia,โ€ wrote Oscar Palma, a professor at the University of Rosario, in Bogotรก, shortly after the vote. โ€œThere was no Plan B for a rejection of the agreement.โ€

Then, five days later, President Santos won a surprise Nobel Peace Prize for his failed peace accord.

Analysts wondered if the Nobel could revive Santosโ€™ failed efforts to end Colombiaโ€™s civil conflict.

โ€œIt is up to the president to take advantage of this moment,โ€ Palma wrote.

Ultimately, Santos took his rejected peace accord to the Colombian Senate, which approved it in a marathon 13-hour session on Nov. 29, 2016.

4. Peace makes progress

The accord showed immediate results.

Nearly 7,000 FARC fighters laid down their weapons and joined government retraining camps. The FARC rebranded as a political party. Violence dropped markedly in 2017, Colombiaโ€™s safest year since 1975.

Colombia's Peace Process under Stress: Six Essential Reads
President Santos and FARC commander Rodrigo Londoรฑo after signing Colombiaโ€™s historic peace treaty on Sept. 26, 2016. AP Photo/Desmond Boylan

But half of the country still opposed the agreement. And the Santos government struggled to hold up its end of the ambitious deal, according to Fabio Andres Diaz, writing 10 months after the accord was signed.

โ€œFrom underfunded mental health care for ex-combatants to setbacks in passing the laws necessary to activate components of the peace deal, the process has been fraught,โ€ Diaz said.

The governmentโ€™s lack of follow through raised concerns early that the FARC guerrillas would lose faith.

โ€œThere are already reports that demobilized fighters are being recruited by other armed groups,โ€ Diaz warned.

5. Duqueโ€™s election

The powerful political forces that derailed the peace referendum hadnโ€™t disappeared with the signing of the accord. They continued to criticize the deal, agitating for a โ€œcorrectedโ€ agreement that would more harshly punish FARC militants.

In July 2018, one of the peace accordโ€™s biggest opponents, Ivรกn Duque, was elected president of Colombia.

Duque, a conservative, felt the 2016 FARC accord was โ€œtoo lenient and should be renegotiated,โ€ Diaz wrote following the Colombian election. He was the only candidate in the 2018 presidential election who did not support the FARC accords.

โ€œReneging on the deal risks restarting the longest-running conflict in the Western Hemisphere,โ€ warned Diaz.

6. Unraveling a fragile peace

Duque has fulfilled his campaign promise to dismantle Colombiaโ€™s peace agreement since taking office in August 2018.

Though the courts have largely blocked his efforts to send FARC guerrillas to jail, the president has found many other ways to weaken the deal, says Diaz.

Duque has appointed โ€œNoโ€ campaign loyalists to lead the agencies tasked with implementing the Colombia peace deal, underfunded their budgets and broken promises to boost economic investment in rural areas. His administration also sought to imprison some high-level FARC commanders on drug trafficking charges.

Colombia's Peace Process under Stress: Six Essential Reads
Will Duque be the president who oversees Colombiaโ€™s return to war? Courtesy of Colombian Presidency via Reuters

โ€œUnder Duqueโ€™s leadership, the governmentโ€™s progress on fulfilling its commitments to peace has slowed to nearly a standstill,โ€ Diaz says.

One-third of the peace dealโ€™s 578 provisions have not even begun to be implemented, according to Notre Dame Universityโ€™s Kroc Institute for International Peace Studies.

As a result, trust between the FARC and the government has deteriorated, Diaz says. A May 2019 Gallup poll found that 55% of Colombians doubted that the government would fulfill its commitments.

By June, an estimated 1,700 former FARC guerrillas had joined one of Colombiaโ€™s many other active militant groups.

Political violence in Colombia rose sharply in 2018, with hundreds of activists and several former FARC fighters assassinated. Saying he feared for his life, FARC commander Ivรกn Mรกrquez went into hiding last August.

He has now returned to public view โ€“ and, it appears, to armed rebellion.


Originally published by The Conversation, 08.30.2019, under the terms of a Creative Commons Attribution/No derivatives license.