U.S. revoked visas for Ricardo Roa, Yahir Acuña and people linked to UNGRD

The United States revoked visas linked to seven Colombian politicians or former officials named in corruption cases or alleged ties to armed groups. The move formed part of a broader decision affecting 21 Colombians. The State Department said the special policy concerns foreigners whose corruption or drug trafficking undermines democratically elected governments.

The seven named people were Ricardo Roa, former Ecopetrol president; Yahír Acuña, mayor of Sincelejo; senators Wadith Manzur and Liliana Bitar; representative Karen Manrique; former senator Julio Elías Chagüi; and former Envigado mayor José Ignacio Mesa. Four were linked to the UNGRD corruption scandal.

The cases differ sharply. Roa faces two trials, Acuña faces an investigation and a trial, and Manzur and Manrique are imprisoned and called to trial. Bitar and Chagüi are linked to the UNGRD investigation, while Mesa was convicted over ties to “La Oficina.” The measure also applies to their families.

The United States said its decision covered 21 Colombians altogether. The article highlights seven politicians and former officials because they fell under a policy aimed at people linked to corruption or drug trafficking. The measure therefore had a wider reach than the cases discussed in detail.

The family provision is important because the restriction did not stop with the named individuals. The article states that the measure also applies to their families. It does not identify how many relatives were affected or name them individually.

The decision creates a broader diplomatic consequence around each case. It reaches people accused, prosecuted, imprisoned, or convicted in Colombia, depending on the individual. The State Department presented the policy as applying without regard to political affiliation. Its stated purpose is to respond to conduct considered harmful to democratically elected governments in the hemisphere.

The Unidad Nacional para la Gestión del Riesgo de Desastres, or UNGRD, is Colombia’s national agency for managing disaster risks and responding to emergencies. That institutional role makes its public contracts especially important. The article identifies a corruption scandal involving the agency and connects four of the seven targeted Colombians to it.

The alleged mechanism was an exchange between political decisions and public resources. Wadith Manzur was accused of receiving contracts for his region in return for voting on congressional projects. Karen Manrique faced the same alleged reasons for being called to trial. Liliana Bitar was accused of supporting government credit initiatives in exchange for contracts for Córdoba. Julio Elías Chagüi was linked to an alleged effort to direct a contract.

These cases remain at different legal stages, and accusations are not convictions. The article says Manzur, Manrique, and Bitar were called to trial, while Chagüi remained linked to a Supreme Court investigation. The scandal shows why control over contracts can become tied to legislative power.

A US visa revocation is an immigration and diplomatic measure. In practical terms, it can remove permission to travel to the United States using that visa and may prevent entry under that document. The article also says the measure extends to the affected families. It does not describe detention, extradition, or a new criminal sentence.

That differs from Colombian legal proceedings. An arrest or pretrial imprisonment restricts a person’s liberty during a case. Being charged or called to trial means prosecutors or judges have formally advanced allegations for judicial consideration. A conviction means a court has found the person criminally responsible. A visa decision is made by the United States for entry purposes.

The seven cases show why the distinction matters. Some people were investigated or called to trial, while Manzur and Manrique were imprisoned before trial. Mesa had a confirmed conviction. The visa revocation does not replace those proceedings or establish guilt in Colombia.

The United States uses visa restrictions to impose consequences on foreign people it says threaten democratic governance through corruption or drug trafficking. The State Department described the policy as targeting foreigners whose activities undermine governments elected in the hemisphere. Visa action can be taken even when a person has not been convicted in the country involved.

The mechanism is administrative rather than a Colombian criminal judgment. The Department of State decides whether to revoke a US visa under its policy. The article quotes the department saying the policy applies “without regard to political affiliation.” That means the same stated standard can reach politicians from different parties or political camps.

The named cases illustrate that approach. The group includes Conservative figures, a member of La U, people linked to Cambio Radical or peace seats, and officials connected to President Gustavo Petro’s government. The policy signals that alleged corruption or criminal links can trigger a US response independently of domestic party labels or the final outcome of each Colombian case.

Being investigated means authorities are examining possible wrongdoing. Being called to trial means the case has advanced to a judicial proceeding, but it still does not equal conviction. Imprisonment before trial limits liberty while the case continues. Conviction is different: it means a court has found criminal responsibility, subject to available appeals or confirmation.

Ricardo Roa was linked to two trials. Yahír Acuña faced a Supreme Court investigation for alleged illicit enrichment and was called to trial over alleged financing of Los Rastrojos Costeños. Wadith Manzur and Karen Manrique were imprisoned and called to trial in the UNGRD case. Liliana Bitar was called to trial, while Julio Elías Chagüi was linked to an investigation.

José Ignacio Mesa stood apart because he was convicted and the sentence was confirmed by the Supreme Court’s Criminal Cassation Chamber in August 2026. The article therefore describes seven different legal positions, ranging from investigation to confirmed conviction. Those labels should not be treated as interchangeable.

Democratic government depends on decisions being made through lawful institutions and public accountability. When contracts are exchanged for votes, officials may use public money to secure political support. When campaigns receive prohibited or criminal backing, elections can be distorted. When criminal groups influence officials, state power can be captured by illegal interests.

The article gives several examples. Manzur was accused of receiving contracts for his region in exchange for voting on congressional projects. Bitar was accused of supporting government credits in exchange for contracts for Córdoba. Chagüi was linked to an alleged plan to direct a contract. The Supreme Court said Mesa benefited from “La Oficina” to be elected and placed his public role at that group’s disposal.

These allegations involve different legal stages, so they are not all established facts. Still, the alleged mechanisms show the democratic risk: public resources, votes, elections, and official functions can become bargaining tools. That can damage trust and weaken institutions even before every case reaches a final judgment.