Milei Secures Landmark Victory in Argentina’s Midterm Elections, Bolstering Economic Reform Agenda
Argentina’s president Javier Milei adn his libertarian La Libertad Avanza (LLA) party have achieved a significant win in Sunday’s midterm legislative elections, injecting fresh momentum into his ambitious free-market reforms. With 98% of the vote tallied, LLA garnered 40.7% support, surpassing the 31.7% secured by the Peronist opposition alliance, according too provisional figures from the electoral commission.
“Today is clearly a historic day for Argentina,” Milei declared to eager supporters at his party headquarters in Buenos Aires. “The Argentine people decided to leave behind 100 years of decadence and to persist on the road of freedom, progress and growth.”
The outcome is expected to strengthen Milei’s position within the Argentine congress, enabling him to more effectively pursue his radical economic overhaul. This push for reform comes after a period of instability, triggered by investor concerns over the sustainability of Milei’s policies and a subsequent run on the peso last month. The results have already had a positive impact on financial markets, with prices for Argentina’s dollar-denominated debt rising sharply in early Monday trading. A bond due in 2029 was quoted at 82 cents on the dollar, a significant increase from 77 cents on Friday.
“Argentina has given Milei a very forceful endorsement, and he now has a big opportunity to deliver on his promises,” noted Sergio berensztein, an Argentine political consultant.
However,Berensztein cautioned that Milei “still needs to demonstrate flexibility,humility and the ability to make agreements with the opposition” to successfully pass critical labor and tax reforms,as LLA does not hold a majority in either chamber of congress. Projections suggest Milei and his allies will control over 100 seats in the new lower house, but will require the support of smaller, centrist parties to reach the 129 seats needed for legislative approval. A similar dynamic is expected in the senate, where one-third of the seats were up for renewal.
The political landscape also saw a notable presence from Argentina’s former president, Cristina Fernández de Kirchner, who appeared on the balcony of her residence Sunday evening as results came in. She waved to supporters while under house arrest following a corruption conviction.
Financial analysts are optimistic about the implications of the election results. Thierry Larose, a fund manager at Vontobel, described the outcome as “a textbook political re-rating: strong mandate, lower volatility and a cleaner path back to market access by 2026.” He added that it represents “a decisive risk-on moment for argentina.”
Celebrations erupted at LLA’s election headquarters in central Buenos Aires, with supporters clad in the party’s signature purple color cheering and chanting. Milei, known for his past as a Rolling Stones tribute band performer, took the stage singing “I am the king” before delivering his victory speech.
the Peronist alliance, which had previously achieved success in Buenos Aires provincial elections last month, failed to replicate that performance, contributing to the renewed pressure on the peso. Peronist leaders remained largely silent in the immediate aftermath of the election, though Juan grabois, a Peronist youth leader, attributed the defeat to the backing Milei received from Trump, arguing it created an uneven playing field.
Former president Mauricio Macri, leader of the center-right PRO party and a key ally of milei, suggested the president should strengthen his cabinet to improve governability, offering his assistance. “Milei has my number,” he quipped.
The Argentine peso also experienced a significant rebound on crypto-based currency exchanges, strengthening by over 8% against the dollar and reversing its recent decline. Ramiro Blázquez Giomi, a strategist at financial services company StoneX, anticipates a continued strengthening of the peso, providing Milei with “room to recalibrate” his exchange rate policy, which has been a source of concern for investors due to the central bank’s depletion of reserves to support the currency. “The central bank will need to start accumulating reserves, but that can now happen more seamlessly and at a stronger exchange rate,” he added.
