President Milei Welcomes Pope Leo During Historic Argentina Trip

Argentinian leader Javier Milei welcomed the head of the Catholic Church, Pope Leo XIV, as he touched down at Jorge Newbery airport near Buenos Aires. Milei and his sister, presidential secretary Karina Milei, greeted the pontiff on Sunday amid ongoing friction between the national administration and Argentina’s Catholic Church regarding recent austerity measures.

Before landing in Buenos Aires, the 71-year-old pontiff spent three days touring Uruguay as the initial stage of his broader Latin American journey. He represents the first religious leader of the church to visit Argentina in nearly forty years, following the memorable trip made by John Paul II in 1987. The previous pope, Francis, was a native of Buenos Aires who passed away in 2025 and never returned to his homeland during his papacy, maintaining a famously contentious relationship with Milei.

Pope Leo XIV arrived in Argentina for a historic visit, marking the first papal trip there since 1987.

President Milei Agenda

The schedule for Pope Leo features an official welcoming ceremony at Plaza San Martin alongside a formal meeting with president milei at the Casa Rosada presidential palace. The journey arrives at a time when the Catholic Church faces declining membership across Latin America. While Catholics remain the largest religious group in the region with around 425 million adherents, local surveys reveal that the proportion of self-identifying Catholics in Argentina dropped from 71 percent to 58 percent over the past decade.

The relationship between the pontiff and local political figures remains somewhat strained. The Catholic Church has publicly criticized the fiscal austerity measures implemented by the administration, which included deep reductions in social spending and safety-net programs designed for vulnerable populations. While the national leader defended these spending cuts as essential for controlling inflation, certain members of the clergy have actively participated in demonstrations against the policies.

During his stay until Wednesday, the US-born pope plans to engage with government officials, diplomats, and civil society representatives. His itinerary also includes visiting a local prison and celebrating mass in Buenos Aires, Lujan, and Cordoba before continuing his travels to Peru.

Why it matters

This papal journey represents a critical milestone for diplomatic and religious relations in Argentina, coming nearly four decades after the last papal visit. It brings renewed attention to the shifting religious demographics in Latin America and highlights the ongoing social tensions between church leadership and state fiscal policies.