Colombia’s Petro doubles down on election fraud allegations

Colombian President Gustavo Petro said he has evidence of software modifications that allegedly introduced hundreds of thousands of voter identification records that were not properly registered and altered voting tables. Photo by EPA
June 2 (UPI) — Colombian President Gustavo Petro reiterated allegations Tuesday of possible electoral fraud in the first round of the country’s presidential election, claiming irregularities in the voter registry and vote-counting systems ahead of the June 21 runoff.
In a message posted on X, Petro said he was presenting the “verified basis of possible fraud” and claimed he could submit evidence to the relevant authorities.
Petro said he has evidence of software modifications that allegedly introduced hundreds of thousands of voter identification records that were not properly registered and altered voting tables.
Petro contended that last-minute technical changes to systems operated by Colombia’s National Civil Registry, known as the Registraduria Nacional, resulted in irregularities, including an increase of 885,409 voter identification records in the electoral roll and the appearance of 1,493 additional voting tables that he claimed were not authorized.
He also alleged that the algorithms used in private software for preliminary vote counting and official tabulation were secretly modified three times during the final week of the campaign.
As a result, Petro said, he would only recognize the final official results certified by judicial authorities serving on Colombia’s electoral review commissions.
He said the alleged irregularities benefited far-right candidate Abelardo de la Espriella and harmed his preferred candidate, left-wing Sen. Ivan Cepeda.
After preliminary results showed De la Espriella leading with 43.74% of the vote and Cepeda in second place with 40.90%, Petro said he would not accept the preliminary count and pledged to present evidence to electoral authorities.
Before the election, several polls had projected Cepeda as the frontrunner, although analysts noted a rapid surge in support for De la Espriella during the final weeks of the campaign.
Petro intensified his criticism Tuesday, claiming electoral authorities were seeking to “close the vote count quickly” to avoid reviewing his allegations.
The National Civil Registry reported that the official count had reached 99.98% completion and said final results matched the preliminary count of 99.94%, rejecting claims of widespread manipulation.
According to Colombian media reports, Cepeda significantly softened his position Monday after initially supporting Petro’s concerns on election night.
The candidate of the Historic Pact coalition said that after an extensive review conducted by his monitoring team, no evidence was found of irregularities significant enough to call the legitimacy of the first-round results into question.
Voters will return to the polls June 21 to choose between two sharply different political visions.
De la Espriella, a political outsider associated with what supporters describe as a “new right,” has centered his campaign on public security and advocates a hardline approach to crime inspired by the policies of El Salvador’s President Nayib Bukele and Argentine President Javier Milei.
Cepeda, meanwhile, has campaigned on social justice and supports continuing and expanding Petro’s agrarian reform and energy transition agenda, while promoting negotiations with armed groups as part of a broader peace strategy.


