Brazil’s Federal Police launched Operation Rastilho on October 3, 2026, to investigate possible electoral offenses and associated financial flows in the northeastern state of Ceará.

The operation was conducted with the Electoral Prosecutor’s Office and the Comptroller General’s Office, known as the CGU. Federal Police said officers executed 19 search-and-seizure warrants authorized by the Electoral Justice in Fortaleza, Coreaú, Irauçuba and Itapajé.

About R$120,000 in cash was seized during the searches, together with mobile phones, other electronic equipment and written records. The Electoral Prosecutor’s Office also reported the collection of computers, campaign material and a list of voters. Investigators will examine those items to determine whether they are connected to the suspected conduct.

The seizures and allegations described by authorities remain part of an investigation. They do not establish that the money was illicit, that votes were purchased or that any person or organization committed an offense.

What authorities are investigating

Federal Police said the inquiry concerns possible payments made to obtain political and electoral support in different Ceará municipalities. Investigators are examining the origin, movement and potential destination of the funds, as well as the people who may have participated in the transactions.

The Electoral Prosecutor’s Office described the suspected mechanism as payments to political leaders who would then purchase votes for specified candidates for the federal and Ceará state legislatures. This is an allegation under investigation, not a judicial finding.

Authorities are also investigating whether bank accounts, personnel and the physical structure of a labor union were used to facilitate the suspected activity. The official statements reviewed did not name the union, the candidates allegedly favored or the targets of the warrants.

No arrests were announced. The Federal Police release also did not report charges, indictments or findings of criminal liability.

How Operation Rastilho developed

Operation Rastilho is a second-stage development of Operation Rastro, an earlier search carried out in Fortaleza on August 31, 2026. Authorities reported seizing R$334,000 in cash, computers and mobile phones during that initial action.

According to Federal Police and the CGU, analysis of the first collection of material indicated a need to investigate the origin, movement and possible destination of resources exceeding R$9.8 million. That amount represents financial activity under examination; it is not the value seized and has not been established as illicit money.

The Electoral Prosecutor’s Office said the evidence gathered by investigators pointed to suspected activity across 56 municipalities, with projected spending of approximately R$9.8 million and R$2.4 million in payments allegedly identified. These figures describe the prosecution authority’s investigative theory and remain subject to verification through evidence and judicial proceedings.

The October warrants were issued by an Electoral Justice guarantees court after requests made by Federal Police and the 3rd Electoral Prosecutor’s Office in Fortaleza, with support from the Regional Electoral Prosecutor’s Office.

Why the timing mattered

Operation Rastilho was conducted one day before the October 4 first round of Brazil’s 2026 general election. Federal Police said the timing was intended to collect and preserve evidence close to the events being investigated, particularly evidence concerning the possible circulation and destination of funds during the final stage of the campaign.

Search-and-seizure warrants are investigative measures. They allow authorities to secure cash, devices, documents and other material that could be altered, transferred or destroyed. Authorization of a search means the Electoral Justice found a legal basis for the evidence-gathering measure; it does not amount to a conviction or a determination that the allegations are true.

The case falls under the Electoral Justice because the suspected conduct is linked to elections. Federal Police conduct the criminal investigation, electoral prosecutors may request measures and later assess whether the evidence supports formal action, and the Electoral Justice supervises the inquiry and decides applications requiring judicial authorization.

The CGU’s participation adds expertise in tracing transactions, public-sector records and organizational financial structures. Its involvement does not by itself indicate that public money was used; the published statements focused on suspected electoral offenses and related financial flows.

By the numbers

What to watch next

The immediate next step is forensic and financial analysis of the seized phones, computers, records, campaign material and cash. Investigators may compare communications, account activity and lists collected during the searches with information obtained in Operation Rastro.

That work will determine whether authorities request additional searches, asset restrictions or other judicial measures, or whether prosecutors conclude that the evidence supports charges or electoral proceedings. None of those outcomes had been announced in the sources reviewed.

The official releases did not identify investigated individuals or organizations, making it impossible to obtain or report specific responses from them. Any future identification of suspects, filing of charges or ruling by the Electoral Justice will require separate confirmation.