LaborReform – Brazil Approves Major Shift to Five-Day Working Week
LaborReform – Brazil is preparing for one of the biggest labor policy changes in recent years after lawmakers in the lower house approved a constitutional amendment aimed at reducing the country’s working hours. The proposal would establish a 40-hour, five-day workweek and remove the long-standing six-day schedule currently followed by millions of workers across the country.

Parliament Moves Ahead With New Workweek Proposal
The measure received approval on Wednesday and now moves to Brazil’s Senate for further debate. If passed without major changes, the amendment will be sent to President Luiz Inácio Lula da Silva for final approval before becoming part of the Constitution.
At present, many Brazilian employees work a total of 44 hours every week, typically spread across five full working days and an additional half-day shift. Under the proposed changes, workers would move to a standard five-day schedule while keeping the same salary levels. The amendment would also guarantee two uninterrupted rest days each week, ideally covering Saturday and Sunday.
Supporters of the legislation argue that the reform is designed to improve quality of life for workers who spend long hours in physically demanding jobs while earning relatively modest wages.
Lula Government Pushes Labor Agenda
President Lula has strongly supported the proposal in the months leading up to Brazil’s presidential election campaign. His administration has repeatedly framed the amendment as part of a broader effort to improve labor conditions and strengthen worker protections.
During discussions in the lower house, government allies defended the measure as a necessary correction to outdated work practices. Lawmaker Paulo Pimenta told fellow representatives that employees with the longest schedules are often those receiving the lowest salaries and facing the toughest working conditions.
The debate has gained significant public attention, with opinion surveys and political observers indicating wide support among voters. Labor rights organizations have also welcomed the proposal, saying shorter working hours could improve worker health, family life, and productivity.
Business Sector Raises Economic Concerns
Despite strong political momentum, several business leaders and opposition lawmakers have warned about possible economic consequences. Critics argue that companies, especially smaller businesses, may struggle with rising labor costs and staffing challenges if the shorter workweek is implemented too quickly.
Opposition congressman Kim Kataguiri said lawmakers should move cautiously, warning that some employers may reduce hiring or alter business operations to offset additional costs. He also questioned whether companies would be able to adapt without affecting workers in other ways.
To address those concerns, negotiators included a transition period in the amendment. Businesses would have 14 months to adjust to the new rules before they fully take effect. Some industry groups had pushed for a much longer implementation timeline extending close to a decade.
Lawmaker Leo Prates, who helped draft the proposal, defended the compromise and said the legislation was developed with consideration for both workers and employers.
Regional Trend Toward Shorter Workweeks
Brazil’s proposal reflects a broader movement across Latin America, where several governments have recently introduced shorter work schedules.
Earlier this year, Mexico approved plans backed by President Claudia Sheinbaum to gradually reduce the country’s 48-hour workweek to 40 hours by the end of the decade. The changes are expected to be implemented in stages through 2030.
Chile also adopted similar reforms after passing its “40-Hour Law” in 2023. The law officially reduced the country’s working hours without lowering employee pay and now applies to workers covered under Chile’s labor regulations.
Argentina, however, has moved in the opposite direction under President Javier Milei. A labor reform package approved earlier this year allows longer daily shifts and removes overtime pay requirements in some cases. Labor unions there have criticized the changes, claiming they favor businesses over employees.
Senate Decision Remains Crucial
Although Brazil’s lower house has approved the amendment, the proposal still faces scrutiny in the Senate. Senators may revise sections of the text before a final vote takes place. No official date has yet been announced for the upper chamber’s discussion.
Meanwhile, political debate around the proposal is expected to intensify ahead of the upcoming election season, with labor rights likely to remain a central campaign issue across Brazil.