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Brazil's Senate approves shorter workweek, ending six-day shifts

Brazil's Senate approves shorter workweek, ending six-day shifts

Rule Changes

Constitutional amendment cuts max hours from 44 to 40 for over 37 million formal workers

October 16th, 2026: Finance Minister floats credit lines for firms hit by workweek change

Overview

Updated Oct 19

Brazil's Senate voted 75-1 on October 14 to approve a constitutional amendment cutting the maximum legal workweek from 44 to 40 hours, ending the 6x1 schedule. The amendment goes to Congress for promulgation without presidential approval; days later, Finance Minister Dario Durigan said the government may create credit lines to help companies adapt.

President Lula also proposed free weekend public transit as part of voter-friendly measures ahead of the October 25 runoff, where he trails Flávio Bolsonaro. The 42-hour limit takes effect 60 days after promulgation, with the 40-hour cap about a year later.

Why it matters

Brazil's 1988 constitution capped the workweek at 44 hours; this amendment promises 37 million workers a shorter week with no pay cut, though employers warn of rising costs.

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Key Indicators

75
Senate votes in favor
Passed in two rounds with 75 votes for and 1 against, out of 77 senators present.
37 million
Workers covered
Formal-sector employees who will benefit from the shorter workweek, per government estimates.
44→40
Weekly hour limit change
Maximum legal workweek drops from 44 to 40 hours, with an intermediate 42-hour step after 60 days.

Voices

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People Involved

Luiz Inácio Lula da Silva
Luiz Inácio Lula da Silva
President of Brazil and presidential candidate
Seeking a fourth non-consecutive term in October 25 runoff
 Flavio Bolsonaro
Flavio Bolsonaro
Senator and Lula's runoff opponent
Voted in favor of the amendment despite prior opposition from his party
 Davi Alcolumbre
Davi Alcolumbre
President of the Senate
Fast-tracked the vote ahead of the runoff
 Reginaldo Lopes
Reginaldo Lopes
Federal deputy and author of the amendment
Workers' Party deputy from Minas Gerais
 Hamilton Mourão
Hamilton Mourão
Senator and former vice president
Cast the only vote against the workweek amendment
OA
Omar Aziz
Senator and rapporteur of the amendment
Oversaw the amendment's passage in the Senate
TL
Teresa Leitão
Government spokesperson in the Senate
Warned of potential setbacks
RA
Rick Azevedo
Congressman-elect and founder of the Life Beyond Work movement
Elected to the Chamber of Deputies in the October 2026 election

Organizations Involved

BS
Brazilian Senate
Upper house of the National Congress
Approved the constitutional amendment in two rounds

The Brazilian Senate passed the workweek amendment with near-unanimous support, forwarding it for promulgation.
Chamber of Deputies
Chamber of Deputies
Lower house of the National Congress
Passed the same text in May 2026

The Chamber approved the identical amendment text earlier this year, allowing the Senate to promulgate without another lower-house vote.
CN
National Confederation of Commerce (CNC)
Business association
Opposed to the amendment, warns of cost increases

The CNC represents retail and services employers and has publicly warned of inflationary effects from the shorter workweek.
CN
National Confederation of Industry (CNI)
Business association
Opposed the amendment; issued a statement of regret after the Senate vote

Brazil's main industrial employers' association, which opposed the workweek amendment.

Timeline

October 1988 October 2026

6 events Latest: October 16th, 2026 · 4 weeks ago
Tap a bar to jump to that date

  1. Finance Minister floats credit lines for firms hit by workweek change

    Latest Government response

    Finance Minister Dario Durigan said the government may create credit lines to support training, innovation, and productivity for companies affected by the tax reform and shorter workweek.

  2. Lula proposes free weekend public transit

    Policy proposal

    President Lula proposed free weekend public transit as part of voter-friendly measures ahead of the October 25 runoff.

  3. Senate approves workweek amendment

    Legislative

    Senate passes the amendment 75-1 in two rounds, sending it to promulgation.

  4. Lower house approves amendment

    Legislative

    Chamber of Deputies passes PEC 221/2019 with broad support.

  5. PEC 221/2019 introduced

    Legislative

    Deputy Reginaldo Lopes files a constitutional amendment to reduce the workweek to 36 hours over 10 years and end the 6x1 schedule.

  6. Constitution sets 44-hour workweek

    Legal

    Brazil's new constitution caps weekly working hours at 44, with one mandatory rest day.

Scenarios

1

Brazil implements 40-hour workweek as scheduled

Likely Resolves by Oct 15, 2027

Discussed by: Government officials, Workers' Party legislators, labor unions

The amendment is promulgated within days, the 42-hour cap and two rest days take effect in December 2026, and the 40-hour limit is fully in place by October 2027. The government celebrates the measure as a landmark, and no major legal challenges materialize.

2

Court challenge delays or blocks parts of the amendment

Possible Resolves by Q2 2027

Discussed by: Business groups (CNC), conservative legal scholars

Employer organizations file lawsuits arguing the amendment violates free-enterprise provisions or the presidential veto presentment clause, seeking injunctions against the two-days-off rule or the no-salary-cut stipulation. The Supreme Court takes up the case, potentially pausing implementation for sectors or indefinitely.

3

A Bolsonaro presidency moves to undo or weaken the amendment

Uncertain Resolves by Mar 1, 2027

Discussed by: PL leaders in Congress (Sóstenes Cavalcante)

PL lower-house leader Sóstenes Cavalcante said a Bolsonaro government could undo the amendment, arguing workers should be paid for hours worked. Bolsonaro has backed an alternative plan letting workers negotiate hours directly with employers, with wages able to fall. Repeal would require a new constitutional amendment or legislation, since the 40-hour cap is now in the Constitution.

4

Government credit lines ease transition costs for businesses

Likely Resolves by Jan 31, 2027

Discussed by: Finance Ministry, business associations

If the government follows through on credit lines, businesses may hire or retain workers more easily during the 14-month transition. The program would target training, innovation, and productivity, potentially blunting employer opposition.

Historical Context

2 moments from history that rhyme with this story — and how they unfolded.

2000-2002

France's 35-hour workweek (2000)

France passed a law reducing the standard full-time workweek from 39 to 35 hours, affecting about 15 million workers. The measure took effect gradually, with companies given flexibility through overtime agreements.

Then

The reform created hundreds of thousands of jobs, but labor costs rose and overtime became nearly as common as in a 39-hour system.

Now

The policy was partially loosened in 2008 to allow more overtime, yet the 35-hour norm remains a defining element of French labor law and continues to be debated politically.

Why this matters now

France's experience shows that statutory workweek reductions can boost hiring but also spark cost-push inflation and regulatory battles, a parallel to the criticisms Brazilian employers are making now.

1938

U.S. Fair Labor Standards Act (1938)

President Franklin Roosevelt signed the FLSA, establishing a national minimum wage, overtime pay for hours over 40 per week, and the 40-hour workweek standard. It applied initially to about 12 million workers in interstate commerce.

Then

Businesses faced higher labor costs, but productivity gains and mass mobilization during World War II embedded the 40-hour standard.

Now

The 40-hour week became the American norm, enabling weekends as a fixed feature of working life and serving as a model for labor-rights movements worldwide.

Why this matters now

The FLSA's establishment of the 40-hour cap is the historical benchmark against which Brazil's change is often measured, though Brazil adds two mandatory rest days—a step beyond the U.S. model.

Sources

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Associated Press Senado Federal BBC News Brasil Reuters (via StreetInsider) O Globo BNC Amazonas RTVE Courthouse News Service ABC News (Associated Press) Valor International BBC News NewsCord Reuters IndexBox BBC News Brasil Valor International