94% of Bogotá's Flagrant Arrests Released: Justice System Gaps Block Preventive Detention

In Bogotá last year, police made nearly 34,000 arrests. Almost 30,000 of those were caught in the act—flagrante delicto, in the legal language. Yet 94 percent of them walked free without any preventive detention order. The statistic landed like a thunderclap in a March meeting between Colombia's attorney general, justice minister, and Bogotá's mayor, and it has become the rallying point for a new push to overhaul the country's criminal justice system.

The numbers are stark. During 2025, the Metropolitan Police reported 33,698 total arrests in Bogotá, with 29,365 of those classified as flagrant arrests. But according to police records, no detention measure was imposed on 94 percent of those detained. In just the first two months of 2026, another 5,140 arrests followed the same pattern. Nationally, the picture is even grimmer: 1.77 million complaints were filed with prosecutors last year, yet 96 percent remain stuck in the preliminary investigation phase, and only 2.5 percent have reached trial. When cases do move forward, 81.9 percent are shelved because authorities cannot identify the responsible parties.

The reasons for this cascade of releases are not mysterious—they are structural, embedded in how the system itself is designed. Colombia's legal framework treats freedom as the default. Many crimes that prosecutors can pursue only at a victim's request—petty theft, small-scale fraud—do not carry the possibility of preventive detention at all. The law simply does not allow judges to hold people before conviction in those cases, no matter the circumstances. Beyond that, the Constitution itself imposes strict requirements: a detention must follow a legal arrest, either caught in the act or under a valid warrant. If the procedure has irregularities, the consequence is immediate release. When prosecutors fail to present sufficient material evidence at preliminary hearings, judges have no grounds to order detention. And when those appeals drag on for months—five, six, seven months is not uncommon—the accused person may vanish before a higher court even rules.

Former Justice Minister Ángela María Buitrago laid out the problem with clinical precision. The first requirement is that the arrest itself must be constitutional—in flagrante or under a valid warrant. If neither condition is met, the detention collapses. The second is that prosecutors must actually bring the physical evidence and testimony needed to convince a judge that detention is necessary. The third is that the entire process must move fast enough that the person is still findable when the decision comes down. Prosecutors are also failing at the second hurdle: they arrive at preliminary hearings without adequate evidence, unable to demonstrate to judges that the accused poses a risk to victims, the community, or the integrity of the case itself.

The reincidence problem cuts deeper still. Investigators have documented people arrested multiple times in a single year who regain their freedom because they have no final convictions on their record. The law requires a final, executed sentence to count as prior conviction for purposes of detention. A person arrested twice in six months but not yet convicted is, in the eyes of the law, a first-time offender. For crimes like illegal weapons possession, the system fails in other ways: evidence chains break down, police testimony at hearings is weak, and the 36-hour window for conducting the legalization hearing passes without resolution.

But even if the law were rewritten, there is nowhere to put people. Colombia's temporary detention centers are catastrophically overcrowded. The national penitentiary system is saturated. Cristina Pardo Schlesinger, former president of the Constitutional Court, articulated the bind judges face: if a judge finds any reason not to detain someone, they will not, because the conditions of pretrial detention in Colombia are so degrading that the state would likely violate the detainee's fundamental rights more severely than the crime itself violated anyone else's. A judge must weigh the theft of a phone against the systematic denial of dignity and safety in a cell. Many judges choose not to detain.

The Justice Ministry has announced a technical working group to study targeted changes to the penal code. But experts are skeptical that legal reform alone will solve the problem. Colombia has only 8.9 prosecutors per 100,000 residents—a severe shortage. Francisco Bernate, who heads the criminal policy advisory commission, told reporters that the real issue is not the law but capacity: the country needs more police, more prosecutors, more investigators. The judicial system is drowning in caseload. A legislative proposal, even if drafted immediately, would need to pass two readings in both the Chamber and Senate, a process that could take months or longer, and a new administration could simply withdraw it. Meanwhile, people arrested in flagrante continue to be released, and the question of what happens next—to public safety, to victims, to the integrity of the system itself—remains unanswered.