Labor reform threatens to reignite CGT divide between negotiators and hardliners

Argentina's largest labor federation, the CGT, entered 2026 fractured over how to respond to President Javier Milei's labor reform proposal—a divide that threatens to reopen old wounds between union leaders willing to negotiate and those determined to fight in the streets.

The federation's leadership, elected in October, tilts toward negotiation. The three-person executive committee—Octavio Argüello of the truckers union, Jorge Sola from the insurance workers, and Cristian Jerónimo representing glass workers—all carry the imprint of pragmatism. Behind them stand more influential figures: Hugo Moyano, Héctor Daer, Armando Cavalieri, Gerardo Martínez, and Sergio Sasia. These men built their reputations on talking to government, even when they disagreed sharply. Their strategy for January was clear: work the phones with governors and legislators, press contacts inside the administration, try to strip out the most damaging articles from Milei's bill before it reached a vote. They wanted to avoid calling a general strike unless negotiations collapsed entirely.

But the federation's 36 affiliated unions do not all march to this tune. About ten of them—the metalworkers, bank employees, transport workers, and the agricultural laborers' union—have aligned themselves with opposition governor Axel Kicillof and his presidential ambitions for 2027. They see Milei as a threat to be weakened, not managed. For them, the labor reform is not a negotiating problem but a political opportunity. They want strikes, visible protest, the kind of pressure that damages the government's standing and clears space for an alternative.

The reform itself cuts at union power in ways that make compromise difficult. The proposal would alter how unions are financed, reshape collective bargaining, and trim worker protections that have stood for decades. The CGT's moderate wing believes it can negotiate some of these changes away—they point to the Bases Law, passed last year, where they claimed credit for eliminating 42 labor articles through backroom pressure. But even that partial victory did not satisfy the hardliners, who opposed the law regardless. The federation's leadership faces a credibility problem: if they negotiate and claim success, the militant wing will accuse them of selling out. If they refuse to negotiate, they lose leverage.

The mathematics of the moment favor the moderates. Twenty-six of the federation's thirty-six unions lean toward dialogue, or at least toward caution. But numbers in union politics do not always translate to control. The ten hardline unions include some of the most organized, most militant, and most politically connected workers in the country. They can mobilize their members, they can embarrass the leadership, and they can point to real economic pain—factory closures, layoffs, wage stagnation—as evidence that negotiation is futile.

January would be a race against the clock. The CGT's negotiators would push for meetings, for amendments, for legislative horse-trading. But everyone understood that March loomed as the real test. By then, the summer holiday would have ended. Unemployment would likely have risen. More businesses would have closed. The conditions for a second general strike would be ripe, and the hardliners would have their moment to demand action. Even the moderates, if the government refused to budge, would face pressure they could not ignore.

What made this division particularly sharp was its connection to 2027. Kicillof was building a presidential campaign, and he needed the unions—or at least the militant unions—to keep Milei weakened and unpopular. The hardliners in the CGT were not simply defending worker interests; they were also placing a bet on a different political future. The moderates, by contrast, seemed to believe that negotiation could extract real concessions and that confrontation for its own sake would only exhaust their members. Both sides claimed to speak for labor. Both sides believed the other was making a catastrophic mistake.