While not the first to move from left to right, Argentina is probably the region’s main example. After nearly 50 years of persistent economic imbalances and financial crisis, the country spent two decades under mostly Peronist, left-leaning administrations, marked by heavy state intervention, capital controls and expansionary fiscal policies. By late 2023, inflation had soared above 200% annually, reserves were depleted, and investor confidence was at a low. The election of Javier Milei in 2023 marked a dramatic political and economic shift. Milei’s radical reform agenda—reducing public spending and subsidies, partially liberalizing the exchange rate and introducing the RIGI framework for large investments—has helped put Argentina back on the map for international investors. Inflation has moderated, and fiscal sustainability now seems achievable, with international markets welcoming the change and a $20 billion credit line facility offered by the U.S. government.
The first to move from left to right and stay there was actually Ecuador. For over a decade, the country was governed by left-leaning, populist administrations, most notably under Rafael Correa. Correa’s policies initially reduced poverty and inequality, but eventually led to fiscal imbalances and a deteriorating investment climate. Lenín Moreno, his successor, began as a Correa ally but gradually shifted toward the center, and Guillermo Lasso’s presidency marked a clear pivot to market-friendly policies. Political challenges, however, led Lasso to dissolve the National Assembly and call for early elections. The snap elections in late 2023 brought Daniel Noboa, a young, center-right businessman, to power. Noboa’s pragmatic, market-oriented approach has focused on restoring security, improving the investment climate and continuing fiscal reforms. Despite persistent insecurity, international markets have regained faith in Ecuador, as reflected in the sharp compression of sovereign spreads.
Last year, both Bolivia and Chile have demonstrated the region’s political pendulum swing. In Bolivia, the 2025 elections ended nearly 20 years of left-wing rule, bringing in centrist/center-right president Rodrigo Paz, who campaigned on gradual, pro-market reforms, closer ties with the United States and a more business-friendly approach than his predecessors Evo Morales and Luis Arce. Years of economic stagnation, fiscal imbalances and corruption allegations set the stage for this political shift. Meanwhile, Chile, long considered one of Latin America’s most stable democracies, experienced massive social unrest in 2019, which led to the election of Gabriel Boric, a young leftist, in 2021. Boric’s promises of social reform and a new social contract have been challenged by low growth, weak job creation and rising crime. In December 2025, Chileans elected José Antonio Kast, leader of the Republican Party, in a runoff against Jeannette Jara of the Communist Party, delivering the country’s most decisive right-wing victory since the return to democracy in 1990, as voters prioritized security, migration control and economic stability over continuity with the previous leftist agenda. Challenges ahead for Kast are delivering a significant reduction on Chile’s red tape to attract productive investments, both from domestics and foreigners alike, as well as balancing public finances by reducing the size of the state.
While not occurring through traditional means, after 12 years of dictatorship, Venezuela now stands on the verge of its own political transformation. U.S. forces conducted a targeted military operation in Venezuela, capturing Nicolás Maduro and his wife, Cilia Flores, who now face drug and weapons charges in U.S. courts. In the immediate aftermath, Delcy Rodríguez—formerly vice president—was sworn in as interim leader. Inside Venezuela, the situation remains tense but relatively stable. The United States has signaled its intent to play a significant role in Venezuela’s transition, particularly in the oil sector. Just days after the capture, President Donald Trump announced that interim authorities would transfer between 30 and 50 million barrels of sanctioned oil to the United States, to be sold at market value with proceeds managed by the U.S. government for the benefit of both Venezuelans and Americans. These developments indicate that the immediate focus of the transition has shifted toward monetizing Venezuela’s oil assets, with cooperation on oil revenues and oversight of the energy sector emerging as central elements of the interim strategy—potentially taking precedence over political reforms in the near term.
The political and economic landscape in Brazil has oscillated between left-leaning and market-oriented administrations over the past two decades. The Workers’ Party (PT) under Lula and Rousseff expanded social programs and relied on state-led development, but also increased fiscal deficits and state intervention, eventually leading to a crisis of confidence. The Temer and Bolsonaro governments shifted toward market-friendly policies, including pension reform, privatizations, deregulation and granting central bank independence, which helped restore some investor confidence and stabilize public finances. However, persistent challenges such as social inequality and political polarization led to a return to the PT in 2022. Lula’s current administration has increased spending and state intervention, pushing the fiscal deficit higher and sparking frustration over economic weakness, insecurity and contentious relations with the United States. As the 2026 election approaches, Lula faces lower approval ratings and rising competition from right-wing figures such as Tarcisio de Freitas and Flavio Bolsonaro. The political environment remains highly uncertain, with risks around fragmentation within the right and the potential for further volatility.
Colombia was a latecomer to the region’s “pink wave,” electing Gustavo Petro as its first leftist president in 2022. Petro campaigned on social justice and reform, aiming to reduce inequality and shift away from conservative macro governance. However, his administration has struggled to pass major reforms due to limited congressional support and political fragmentation. Economic growth has been steady, but underlying fundamentals have deteriorated, with investments stalling and inflation remaining stubbornly high. Petro’s confrontational style, frequent clashes with Congress, and a series of corruption allegations have further eroded public trust. Approval ratings for Petro have dropped from around 50% after the 2022 elections to the mid-20s, with disapproval hovering near 60%. As Colombia approaches its next elections, social and economic discontent is rising, and the traditionally conservative electorate may favor a shift back to the center or right, especially if opposition parties can unify behind a credible candidate to challenge Petro’s core voter base.
The dramatic U.S. intervention in Venezuela and the removal of Maduro could have significant spillover effects on Colombia’s political landscape as it heads into elections. First, the operation underscores heightened U.S. focus on regional security and anti-narcotics efforts, with Colombia—Venezuela’s neighbor and a key U.S. ally—likely to face increased pressure to deliver results on drug trafficking and border security. Second, the instability in Venezuela may amplify Colombian voters’ concerns about security, migration and the risks of leftist governance, especially given Colombia’s own struggles with political polarization and economic challenges under President Petro. Finally, the U.S. administration’s assertive stance may embolden Colombia’s center-right and conservative opposition, which could leverage fears of regional contagion and instability to rally support for a shift away from Petro’s leftist agenda. In sum, the Venezuela events are likely to reinforce calls for pragmatic, security-focused leadership in Colombia, and could tip the electoral pendulum back toward the center or right if opposition parties can unify around a credible candidate.