Heraldo de Madrid - Colombia votes amid surge in guerrilla violence

Pre‑election polls showed left‑wing senator Ivan Cepeda leading, but facing a strong challenge from hard‑right lawyer Abelardo de la Espriella, a pro‑Trump outsider.

The vote is in part a referendum on Colombia's first-ever leftist government and "total peace" -- a policy of holding talks with dissident guerrilla groups.

Experts say guerrillas and other armed groups have used peace overtures to strengthen their positions and to produce record amounts of cocaine.

The campaign has been marked by car bombs, attack drones and the assassination of a leading presidential candidate.

De la Espriella, the self-styled "Tiger" wants to confront armed groups in the air, on land and at sea, echoing hard‑line security rhetoric behind recent right‑wing wins in Latin America.

"This government really strengthened armed groups by being so soft," said Catalina Devia, a 42‑year‑old advertising executive and mother of two, who is considering emigrating if Cepeda wins.

"We fear that if a left‑wing government remains things will get even worse," she said.

- Fear of war returning -

Incumbent President Gustavo Petro cannot run again and has backed Cepeda -- the son of a slain senator, killed by right-wing paramilitaries.

His backers fear a right-wing victory would spark a return to decades of war between the state and armed groups.

Cepeda's popularity is anchored in support from lower‑income voters, grateful for falling joblessness and a rising minimum wage.

"I like the direction the Petro government took," said Pedro Barragan, a 52‑year‑old teacher voting in central Bogota.

"I think we've done quite a lot in terms of education... protecting the environment, social justice, and defending human rights."

If, as expected, no candidate wins an outright majority on Sunday, a run-off between the two poll-toppers will be held on June 21.

Whoever replaces Petro will have to reckon with an alphabet soup of criminal groups engaging in drug trafficking, illegal mining and extortion.

- Right-wing rivals -

De la Espriella, who styles himself on El Salvador's iron-fisted President Nayib Bukele but looks to Argentina's Javier Milei on the economy, has vowed that guerrillas and drug-traffickers will face either "the grave or prison."

Third-placed conservative Senator Paloma Valencia, a close ally of kingmaker and former president Alvaro Uribe, also favors a militarized approach.

But she is also appealing to centrist voters and to women anxious for Colombia to have its first ever female president.

Eight hours of voting will end at 4:00 pm (2100 GMT), with results expected by around 6:00 pm (2300 GMT).

Despite worsening violence in rebel-held areas, election day was calm.

The government has deployed 408,000 law enforcement officers to ensure security.

Colombia remains the world's largest cocaine producer, and the drug trade has much to answer for the worst violence in a decade.

Last year's killing of right-wing candidate Miguel Uribe, blamed on a leftist guerrilla group, has left many Colombians nervous about a return to the bad old days.

In late April, a bomb on a highway in the southwestern Cauca region killed 21 people, making it the deadliest attack against civilians in recent decades. The group responsible later claimed a "tactical error."

The next president needs to provide "some peace of mind, some peace, because the way things are, we're very anxious," said Maria Eugenia Motato, a 57-year-old housewife in Suarez, Cauca. "There's a lot, a lot of conflict."

D.Ferrer--HdM