The former general director of Polícia Rodoviária Federal (PRF), Silvinei Vasques, was detained at Paraguai this Friday (12/26/2025). The arrest occurred while he was trying to board the Aeroporto Internacional Silvio Pettirossi, located in Assunção, the Paraguayan capital.
Vasques had been sentenced to 24 years and 6 months in prison by the Supremo Tribunal Federal (STF) for his involvement in a coup plot. The main suspicion that led to his capture was the breakage of his electronic ankle bracelet, indicating an attempt to escape by Brasil.
The action of the Paraguayan authorities was crucial in intercepting the former director, who will now face the appropriate legal proceedings after the conviction and the apparent attempt to evade. The case reiterates international legal cooperation in combating serious crimes.

International detention and legal implications
The capture of Silvinei Vasques at Assunção airport marked a significant development in his legal case. The intervention of the Paraguayan authorities prevented the former director of the PRF from continuing his attempt to leave South American territory, which would be a direct violation of the conditions of his freedom.
The STF’s conviction, which imposed a substantial penalty, resulted from in-depth investigations into his participation in acts that aimed to subvert the democratic order. The Brazilian judicial system must now begin extradition procedures, a process that involves bilateral agreements and the legislation of both countries.
Conviction of the supreme federal court for coup acts
The decision by Supremo Tribunal Federal, which resulted in a sentence of 24 years and 6 months for Silvinei Vasques, was a milestone in the fight against undemocratic actions. The former director was found guilty for his role in the so-called coup plot, which involved the misuse of the Polícia Rodoviária Federal structure.
The investigations showed that Vasques used his position to mobilize PRF resources and personnel with the aim of interfering in the electoral process and the transition of power. The STF’s panel of ministers analyzed a vast array of evidence and testimony before handing down the conviction.
This trial is part of a broader effort by the judiciary to hold accountable individuals who attempted to destabilize institutions. The unanimity in the conviction, as in other related cases, demonstrates the firmness of Brazilian justice in the face of such violations, reinforcing the importance of law and order for maintaining democracy.
Polícia Rodoviária Federal shares under scrutiny
During his tenure, the actions of Polícia Rodoviária Federal under the leadership of Silvinei Vasques were the subject of intense public scrutiny and investigations. The main focus was on operations carried out on highways, especially in strategic regions, during the 2022 electoral period.
Allegations of misuse and political use of police force were widely discussed. Essas operations raised concerns about the impartiality of security institutions and their role in ensuring the legality of democratic processes.
Analysis of the events revealed a series of instructions and acts that culminated in the conviction of Vasques. The court sought to establish a precedent so that the public administration and its agents always act in strict accordance with Constituição and republican principles.
Extradition process and return to Brazil
With the arrest of Silvinei Vasques in Paraguai, Brasil will now formally begin the extradition process. Este procedure involves a series of diplomatic and legal steps to ensure that the former director returns to the country to serve his sentence. The Ministério of the Justiça and Segurança Pública, together with the Supremo Tribunal Federal, will coordinate the necessary actions.
Extradition is an instrument of international legal cooperation that allows the delivery of a person accused or convicted of a crime to the jurisdiction of another Estado. The Paraguai, as a signatory to international agreements and with a robust bilateral relationship with the Brasil, must comply with the request upon presentation of appropriate and judicially validated documentation.
Consequences of the electronic ankle bracelet breaking
The rupture of the electronic ankle bracelet by Silvinei Vasques, if confirmed, constitutes a serious violation of the conditions of his freedom and the precautionary measures imposed by the courts. Este act, in itself, can lead to new charges or worsening of the convicted person’s criminal situation.
Electronic monitoring aims to ensure that the individual remains accessible to justice and does not attempt to escape or commit new crimes. Breaking this condition demonstrates a clear intention to disregard court orders, which is viewed seriously by the authorities.
International cooperation in criminal cases
The arrest of Silvinei Vasques in Paraguai exemplifies the growing effectiveness of international cooperation in cases of major criminal repercussion. Collaboration between the police and judicial forces of different countries is essential to combat transnational crimes and ensure that convicted individuals cannot evade justice by seeking refuge in other nations.