Pedro Alliana Becomes Paraguay President Following Santiago Pena Impeachment

After serving three years as vice president, Pedro Alliana has ascended to the presidency of Paraguay, thrust into the role following the rapid impeachment of his predecessor, Santiago Pena. The transition occurred over just three days of intense political instability that culminated in Alliana being sworn in on Friday. His parents both served as local councilors. From there, he steadily climbed the political ladder.

The 52-year-old leader is a lifelong member of the ruling Colorado Party and brings a background as a businessman and former national basketball player to the executive office. His term is set to conclude in August 2028, and he has already pledged to address the urgent economic fallout currently gripping the nation.

The crisis reached a breaking point earlier this week with the sudden collapse of Ueno Bank. The failure effectively froze the savings of approximately half of Paraguay’s adult population, creating immediate social and economic pressure. Addressing this turmoil remains the primary challenge of his new administration.

Born on February 19, 1974, in the riverside city of Pilar, Alliana rose to national prominence with the strong support of Horacio Cartes, a former president and current leader of the Colorado Party. Alliana’s journey to the top was not linear; he initially entered politics after a business career and success in athletics, having played for Paraguay’s national basketball team in 1991. Born on February 19, 1974, in the riverside city of Pilar, Allina emerged as a national political figure with the backing of former president Horacio Cartes — still one of the country’s most influential political operat. Before entering politics, Allina built a career as a businessman and won recognition as a talented basketball player, earning a place on Paraguay’s national team in 1991.

His personal life has been marked by significant adversity. In 2003, his 24-year-old brother, Rodolfo “Pili” Alliana, was kidnapped and killed. Judicial investigations later determined the crime was linked to the funding of a billion-dollar cigarette smuggling operation. Furthermore, Alliana has personally faced severe health battles, including a leukemia diagnosis in 2018 and subsequent chemotherapy treatments in 2021. In 2018, he was diagnosed with leukemia and underwent treatment in Brazil. A year later, he announced he had overcome the illness, although he had to undergo chemotherapy again in 2021.

Alliana’s political career began with a defeat in a 2006 mayoral race, but he rebounded two years later by being elected governor of the Neembucu department. He went on to serve in the Chamber of Deputies from 2013 to 2023, where he presided over the lower house and eventually took the helm of the Colorado Party. When he unsuccessfully sought the mayoralty of his hometown at age 32, but his first foray into politics ended in defeat in 2006.

His political trajectory was largely guided by the faction led by Horacio Cartes. In 2021, while planning a Senate run, Alliana was tapped by Cartes to serve as Santiago Pena’s running mate. At the time, Pena spoke highly of his deputy, suggesting Alliana had the potential to be “the best vice president in Paraguay’s history.” By 2025, Cartes even encouraged party supporters to view Alliana as the future president. A lifelong party loyalist whose life has been marked by family tragedy, Alliana, 52, now finds himself leading Paraguay at a moment of acute political turmoil. In 2021, he expected to run for the Senate, but later recalled that Cartes informed him he would instead become Pena’s running mate. According to in 2025, Cartes openly encouraged those aspirations. “Pedro, you are blessed,” the former president, During a party event, urging supporters to back him as the “next president of the Republic.

Despite this backing, the relationship between the men shifted as Alliana asserted his autonomy. After Cartes withdrew his support for Alliana’s presidential ambitions, the new president publicly distanced himself on October 26, stating that political loyalty should not be confused with “blind obedience.” Milei triumphs in Argentine midterm elections.

While Alliana has faced public scrutiny regarding the employment of family members in government positions—specifically concerning his wife, congresswoman Fabiana Souto, and his daughter, Montserrat Alliana—his political standing remained strong enough that the recent impeachment proceedings against the government specifically targeted Pena while leaving Alliana’s position intact.