Argentina’s libertarian President Javier Milei emerged from the country’s midterm elections with a result that strengthens his political hand, bolsters his economic program and reassures allies in Washington and markets that had been bracing for a tighter contest.
Milei’s La Libertad Avanza party won decisive victories in key districts and finished with more than 40% of the vote, ahead of the Peronist opposition’s 31%, according to AP’s account of the ballot. The results exceeded analysts’ expectations and give Milei a stronger footing in Congress, where his party and allied blocs picked up 14 Senate seats and 64 in the lower house.
That matters because Milei’s governing strategy depends on sustaining his spending cuts, tax changes and labor reform plans in a legislature that has often been hostile to radical change. The new numbers improve his ability to uphold presidential vetoes and make impeachment far less likely.
The vote was widely treated as a referendum on Milei’s first two years in office and on the broader direction of the country. In his victory speech in Buenos Aires, he cast the result as a public endorsement of his free-market experiment and said the country had chosen to leave behind what he described as decades of decline.
The outcome also carries international weight. The Trump administration had linked major financial backing for Argentina to a strong showing for Milei, and the U.S. Treasury had already moved to help support Argentina’s peso during a period of market stress. Trump later praised Milei on Truth Social after the vote, while Milei thanked him for trusting the Argentine people.
For investors, the election outcome appears to lower the immediate risk that Milei’s program will be blocked or reversed. AP reported that markets were widely expected to rally on Monday, reflecting relief that the president has not been weakened at the polls.
The result also changes the opposition dynamic. Peronism performed poorly overall and has struggled to translate public frustration with austerity into a renewed political strategy. In Buenos Aires province, a Peronist stronghold, Milei’s party even eked out a narrow victory after losing the area by 14 percentage points just last month.
Milei’s victory does not resolve Argentina’s economic problems, but it does give him more space to keep pushing. That is the immediate political meaning of the vote: fewer legislative obstacles, a steadier message to foreign backers and a renewed claim that the president still has a mandate for a painful overhaul.
