Marval Legal Pulse - Labor Modernization: New rules for employer-union relations

A new episode of Marval Legal Pulse's special series dedicated entirely to the 2026 Labor Reform, a structural transformation that introduces profound changes in individual, procedural, and collective labor law, is now available. 

In this new capsule, our partner Guillermo M. Osorio, together with our associate Jorge Manuel Rovillard, analyze one of the most relevant changes in collective law: the new preeminence of company collective agreements over industry agreements. 

During the episode, they address:

• the change in the hierarchy of collective bargaining agreements;
• the strengthening of company-level bargaining;
• the impact on individual freedom of association;
• the possibility of union organization within the company;
• the practical implications for employers and workers. 

This is a key analysis for understanding how the reform redefines the rules of collective bargaining in Argentina, with a direct impact on competitiveness, predictability, and labor dynamics.

We invite you to watch the full episode and learn more in our Labor Reform Content Hub.