According to data OECD 2024, Mexico is one of the countries with the longest working day in the world with an average of 2,193 hours worked per year, compared to the 1,736 hours worked on average in the countries of this group, or the 1,634 hours worked on average in Spain. On average, Mexicans they work 48 hours a week in six business days.
For this reason, one of the purposes on the legislative agenda of the current president Claudia Sheinbaum is the reduction of working hours as a way to improve the conditions of the workers and boost the productivity of the country’s industrial fabric.
The reduction of working hours will be a reality. In statements to The Countrythe Secretary of Labor of Mexico, Marath Bolaños, assured that the proposal to reduce working hours had been on the table since 2022, but it has been postponed to give priority to other labor reforms such as the increase in minimum wagethe outsourcing reform and the approval of the Chair Law.
However, the Mexican executive has taken up the initiative with force and since May 2025 there has been a firm determination on the part of its president to implement this reform before the end of the year. “The objective is that in 2030 all workers are within the 40-hour limit. Our limit is January 2030, but we could reach that objective in less time, in 2029, for example,” Bolaños pointed out in his interview.
This spirit of reform is also noticeable in the Chamber of Deputies as a whole, where up to 16 reform initiatives for the working day have been presented by different political groups, according to collected The Economist.
What is the work day like?. In Mexico, the Federal Labor Law (LFT) establishes different types of work days with specific time limits for each of them:
The daytime shift is the most common and is between 6:00 a.m. and 8:00 p.m., with a maximum duration of eight hours a day. On the other hand, the night shift ranges from 8:00 p.m. to 6:00 a.m., but in this case it has a limit of seven hours a day due to its nocturnal nature.
Lastly is the mixed day, which includes parts of both time slots (for jobs as a baker, for example), as long as the night period does not exceed three and a half hours. In this case, its maximum duration is seven and a half hours per day.
How do they want to reduce it?. One of the keys to this reduction is the modification of section IV of section A of article 123 of the Political Constitution proposed by deputy Susana Prieto Terrazas, from the Morena parliamentary group. This article establishes: “For every six days of work, the operator must enjoy at least one day of rest.”
Instead, the proposal contemplates adding one more day of rest, so that the full-time working day would be five days, but maintaining eight hours, which is the maximum allowed by law for daytime work. The text of the rule, therefore, would read as follows: “For every five days of work, the worker will enjoy at least two days of rest, with full salary”
How it will be applied. Last May, President Sheinbaum ordered that social agents, unions, employers, consultants and the executive branch begin a series of negotiating tables where they would study how to implement the measure that, relentlesslywill come into force on May 1, 2026, coinciding with Workers’ Day. The Ministry of Labor and Social Welfare will be in charge to present the final proposal for the labor reform in November 2025, which represents the first step towards its implementation.
President Sheinbaum’s plan is to implement the new reduced working day progressively from its entry into force in 2026 until 2030 so that two hours per year will be cut until 2029, ending in 2030 with 40 hours per week:
- 2026: 46 hours
- 2027: 44 hours
- 2028: 42 hours
- 2029: 41 hours
- 2030: 40 hours
Reduction in working hours, not salary. As happened in the proposal to reduce working hours presented in Spain by the Ministry of Labor, the measure in Mexico is proposed as a reduction in hours that provides better balance and well-being for workers, which is why the reduction in working hours does not imply a salary reduction.
“Reducing working hours does not reduce productivity, nor does it reduce the value generated, what it does is signify the existence of workers, giving them back hours of their life and valuing the work they do week after week,” assured the person in charge of the Ministry of Labor and Social Welfare.
How it affects part-time work. The reduction in hours is carried out based on the calculation of the full day, so those employees who work part-time hours will apply the modification based on it.
That is, if an employee’s working day was 24 hours per week (50% of a full day), they can maintain that working time by increasing the salary in proportion (60% of the full-time salary) or reduce their working day to 20 hours while maintaining 50% of a full day.
Image | Unsplash (Jesus Herrera, Nihar Reddy Jangam)
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