Left-wing parties and grassroots unions marched through Buenos Aires on Saturday, September 19, 2026, demanding President Javier Milei abandon fiscal reforms that target disability pensions and university spending. The Marcha de la Bronca, or March of Anger, drew protesters from Congress to Plaza de Mayo beside the presidential palace, organized by Trotskyist groups and unemployed worker movements without backing from Argentina's main union federation, the CGT.
The demonstration targeted Milei's 2027 budget proposals, filed just four days earlier on September 15, which promised a fourth straight year of fiscal surplus. The budget would repeal a disability emergency law outright and underfund public universities, measures the government says are essential to ending decades of chronic deficits. Milei, a libertarian economist in his third year of office, has staked his presidency on never again spending money the state doesn't have.
The Disability Pension Dispute
Argentina's non-contributory disability pension system served 1,148,484 people in March 2026, each receiving about 266,000 pesos monthly—roughly US$176—plus a 70,000-peso bonus. Since 2024, the national disability agency ANDIS audited recipients and suspended 65,789 pensions, though Chequeado reported in August 2025 that 46% of audit letters never reached their intended recipients.
The government's position hardened after leaked audio allegedly caught the agency's former head, Diego Spagnuolo, discussing bribes. Officials told deputies on September 4, 2026, that about 150,000 cancelled pensions had been restored with back pay. The 2027 budget would require a medical finding that a person cannot work, replacing the current disability certificate standard, and would end automatic inflation updates for disability service fees. Service providers said they're owed more than 340 billion pesos, about US$225 million, in emergency compensation.
The centre-right PRO bloc said the proposal "completely changes the discussion." The government titled its April bill the law "against disability pension fraud," citing non-existent addresses and unmet medical requirements throughout the system.
University Funding Standoff
The university dispute centers on lecturer pay and student grants. Law 27.795 orders the state to restore staff salaries lost to inflation since December 2023 and update student grants. A federal appeals court confirmed an injunction about six months ago on March 31, 2026, and the Supreme Court rejected the government's final appeal in late June. Unions said salaries still trail inflation by about 32.5% since Milei took office.
At talks on Thursday, September 17, the government offered 3% raises for September and October. All unions rejected it. The 2027 budget allotted 7.3 trillion pesos, about US$4.8 billion, to national universities, while the national council of university rectors requested about 11 trillion pesos, US$7.3 billion. Teaching unions called strikes for September 18 and 22 and scheduled a fifth national university march for October 15.
Congressional Override and Legal Maneuvering
In 2025, Congress passed both the disability and university laws, then overrode Milei's vetoes with two-thirds majorities. Deputies voted 172 to 73 to reject the disability law veto about a year ago, and the Senate followed on September 4, 2025, by 63 votes to 7. The university funding law followed the same path by October 2025.
The government promulgated both laws but suspended the parts that cost money, invoking Law 24.629, which requires every spending law to name its funding source. Decree 681/2025 suspended the disability law until funding appears in the budget, and a separate decree suspended university pay and scholarship articles on identical grounds. Courts later ordered the government to apply the university law, and unions said it still hasn't complied.
Milei's party, La Libertad Avanza, won more than 40% of the vote in the October 2025 midterm elections, NPR reported, giving him enough seats in the lower house to make future vetoes much harder to override.
Saturday's March
The Buenos Aires column gathered at Plaza Congreso at 15:30 and marched along Avenida de Mayo. Organizers announced gatherings in more than 30 other cities, including Rosario, Córdoba, Mendoza and Salta. Leading figures included deputies Myriam Bregman and Nicolás del Caño of the Left Front, a Trotskyist alliance, and Eduardo Belliboni of Polo Obrero, a movement of unemployed workers. Bregman, described as the main promoter, said, "We propose transforming anger into organisation and mobilisation."
Hospital workers from Garrahan, Argentina's leading children's hospital, joined alongside rank-and-file union branches. The CGT and CTA federations didn't formally endorse the march. The joint closing document called for higher wages and pensions, a ban on layoffs, repeal of the labour reform, a national strike and a break with the IMF.
Milei told his cabinet that "populism cannot be beaten with more populism," La Nación reported. The Security Ministry said it would apply its protocol against road blockades, with reinforced fencing at Congress and Plaza de Mayo. "Marching peacefully is a right, violence is not," the ministry warned, adding that those who cause damage will face consequences.
Why This Matters:
Argentina's fiscal crisis didn't emerge overnight—decades of deficit spending created the chronic inflation that now erodes disability pensions and university salaries. Milei's insistence on budget discipline, including four consecutive years of surplus, represents a fundamental break with the populist spending patterns that brought the country to the IMF's door repeatedly. The disability pension audit, despite its flawed execution, uncovered tens of thousands of questionable payments in a system the government says was riddled with fraud. Courts ordering compliance with unfunded mandates place judges in the position of budget writers, a constitutional tension that goes to the heart of separation of powers. The university funding gap is real, but so is the question of whether Argentina can afford a 50% increase in higher education spending when it's still clawing back from economic collapse. Milei's midterm victory gave him the legislative muscle to sustain vetoes, shifting the balance toward fiscal restraint over congressional spending mandates.