The Constitution of Colombia — Written by Demobilized Guerrillas After Drug Cartels Assassinated Four Presidential Candidates
Colombia — Constitution Profile
| 📅 Active Since | July 7, 1991 |
| 🏛️ Government | Unitary Presidential Republic |
| 🌍 Capital | Bogotá |
| 📄 Replaced | 1886 Constitution — 105 years old |
| 🪖 Drafted by | Politicians + Demobilized Guerrillas |
| ✏️ Total Amendments | Over 50 since 1991 |
The Constitution Born From the Murders of Four Men Who Wanted to Be President
Colombia's 1991 Constitution did not emerge from calm political planning. It emerged from grief, rage, and a national breaking point caused by political assassination on a staggering scale.
During the 1990 presidential campaign, the country lost four presidential candidates. The first three were killed by paramilitary groups with ties to different drug traffickers. The fourth, Luis Carlos Galán — an enormously popular Liberal politician on his way to being named his party's presidential candidate — was murdered on Pablo Escobar's orders.
Galán's assassination was the breaking point. His murder sparked a massive social movement demanding a National Constituent Assembly — a movement that saw institutional reform as the end of violence. They elected the candidate most likely to bring it about — Galán's young debate advisor, César Gaviria.
Colombia did not write a new constitution because politicians decided it was time. It wrote one because drug cartels had murdered the men most likely to lead the country, and citizens demanded the system itself be rebuilt.
A Massacre Inside the Supreme Court — and a Government That Could Not Protect Its Own Judges
The violence that forced Colombia's hand did not begin in 1989. It had been building for years, and one event in particular revealed how fragile the old constitutional order had become.
In 1985, M-19 guerrillas entered the Palace of Justice in Bogotá and took scores of hostages; when the military assaulted the building, some 100 people were killed, including half of the Supreme Court judges.
A government unable to protect its own highest court from being stormed and half its judges killed in a single military assault was a government whose 1886 constitutional framework had visibly run out of answers.
The Extraordinary Decision to Let Former Guerrillas Help Write the New Constitution
Perhaps the most remarkable feature of Colombia's constitutional rebuilding is who was allowed to sit at the table while it happened.
Under President César Gaviria, a constituent assembly was elected to draft a new constitution. The assembly included the traditional political actors, but also some recently demobilized guerrillas, most important, members of the M-19, as well as minority, Indian, and other groups.
The government appointed four non-voting members from demobilized guerrilla groups — two from the EPL, and one apiece from the PRT and MAQL. The 1991 Constitution of Colombia was promulgated on July 7, 1991.
Men who had once carried weapons against the Colombian state were, within a single year of laying those weapons down, helping write the supreme law that state would now operate under.
The Assembly That Fired Congress to Get a Fresh Start
Rewriting the constitution required Colombia to confront an uncomfortable question — what happens to the elected officials who governed under the old rules?
In a compromise mediated by Gaviria and former president Alfonso López Michelsen, it was agreed that the 1990 Congress would be dismissed and new elections to Congress would be held under the rules of the new constitution in October 1991 — but the members of the constitutional assembly themselves would be ineligible to run in these elections.
It was a built-in safeguard against self-interest — the very people writing Colombia's new rulebook were constitutionally barred from immediately benefiting from the power vacuum they had just created.
The Article That Caved Almost Immediately Under Pressure From Pablo Escobar
Not every part of the new constitution survived contact with the drug war it was partly designed to address.
This unsuspected constitutional task, achieved by the criminal and terrorist presence of the Medellín cartel throughout the national territory and with the substantial capacity for influence of the agents of the Cali Cartel, was later removed from the Constitutional Charter — which gave rise to the re-established institution of the extradition of nationals as a substantial instrument of international collaboration against organized crime.
The 1991 Constituent Assembly had initially banned the extradition of Colombian citizens to face trial abroad — widely seen as a concession extracted under cartel pressure, since Escobar and other traffickers feared US prosecution above almost anything else. That ban did not last. It was reversed by later amendment, restoring extradition as a central weapon against organized crime.
A New Legal Weapon Designed to Let Ordinary Citizens Fight Back Immediately
Among the most consequential innovations of the 1991 Constitution was a tool that gave ordinary Colombians something the old system never offered — a fast, direct way to defend their own rights.
The 1991 Constitution created three mechanisms to protect these rights: tutelage, which allows a party to bring an action to suspend any action or omission of a governmental or private entity that threatens a fundamental right; the Defensor del Pueblo, a Human Rights Ombudsman; and class actions designed to protect collective interests and rights.
The tutela action in particular became one of the most widely used legal tools in the country — letting citizens challenge violations of fundamental rights directly, without the years of delay that ordinary litigation required.
A New Office Modeled Directly on the United States to Fight Corruption and Drug Crime
The drafters of the 1991 Constitution looked abroad once more when designing the institution meant to prosecute the very crimes that had forced their hand.
A new National Prosecutor's Office (Fiscalía) was set up to make the Colombian prosecutorial system more like that of the United States.
Presidential power was also deliberately reshaped. Presidents, who were limited to one term, were to be elected by an absolute majority, with a second-round vote if need be. The Senate was to be elected by a national constituency, which in theory gave minority parties a chance to elect a senator with only one percent of the vote.
More Than Three Decades Later, the Same Question Is Back on the Table
Colombia's constitutional story has not closed. The same instrument that rebuilt the country in 1991 is, once again, at the center of national debate — connecting directly to the election that just made global headlines.
25 Feb 2026 — Colombia's president continues push for constituent assembly. 23 Jun 2025 — Colombia's president says country will vote on constituent assembly next year.
More than thirty years after demobilized guerrillas helped write Colombia's current constitution in response to a wave of political assassinations, the country is once again debating whether it needs to tear up the rulebook and start over.
Constitution at a Glance
| Detail | Information |
|---|---|
| Previous Constitution | 1886 (105 years in force) |
| Trigger Events | Assassination of 4 presidential candidates (1989–1990) |
| Constituent Assembly Convened | February 4, 1991 |
| Promulgated | July 7, 1991 |
| Assembly Presidents | Álvaro Gómez Hurtado, Horacio Serpa, Antonio Navarro Wolff |
| Demobilized Guerrilla Groups Represented | M-19, EPL, PRT, MAQL |
| Key New Mechanism | Tutela (rights protection action) |
| Presidential Term | 4 years (originally 1 term, later allowed reelection then reversed) |
| Amendments Since 1991 | 50+ |
| Official Language | Spanish |
📥 Read the Constitution of Colombia
Read the complete, official English text of the Political Constitution of Colombia:
👉 Read Constitution of Colombia — Full Text
Written after drug cartels assassinated four presidential candidates. Drafted partly by guerrillas who had just laid down their weapons. Still being debated for a full rewrite today. Which part of Colombia's constitutional story surprised you the most? Tell us in the comments below.

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