Mexico to reduce working hours under new labor law proposal

23 October 2025 1 min read

By Patricia Viveros

At a glance

  • President Sheinbaum announced an upcoming bill to reduce the standard work week from 48 to 40 hours.
  • The bill will amend articles 59, 69 and 71 of the Federal Labor Law.
  • It is expected to be presented in November 2025 by the Ministry of Labor and Social Welfare.
  • A gradual implementation is anticipated, starting in May 2026.
  • The proposal reflects a broader push to improve work-life balance and modernise labor standards.

President Claudia Sheinbaum has announced that the Ministry of Labor and Social Welfare will present a bill in November 2025 to amend articles 59, 69 and 71 of the Federal Labor Law. The proposed reform seeks to reduce the maximum weekly working hours from 48 to 40.

The bill is expected to include a gradual implementation plan, beginning in May 2026, allowing employers and employees time to adapt to the new standard.

Employers should begin assessing potential operational impacts and prepare for compliance once the bill progresses through the legislative process.