Brazil Senate debates ending six‑day workweek (6×1) proposal

The Brazilian Senate is reviewing a constitutional amendment (PEC 221/2019, also referenced as PEC 12/2026) that would end the 6 × 1 work schedule, reducing the weekly work‑week from 44 to 40 hours and granting workers two consecutive days off. Proponents, including senators Rogério Marinho (PL‑RN) and Paulo Paim (PT‑RS), argue the change will improve quality of life and reflect higher productivity. Opponents such as Senator Oriovisto Guimarães (PSDB‑PR) warn of a massive fiscal impact, calling the proposal “the biggest fiscal bomb” and warning that a rapid shift could destabilise sectors like agriculture and increase informal employment.

Analysts estimate the reform could cut Brazil’s GDP by up to 6.2 % and eliminate 1.2 million formal jobs in the first year. A study commissioned by the National Front of Mayors projects a direct cost of roughly 34.7 billion reais for municipal budgets, largely from higher personnel and outsourcing expenses. Critics also contend the amendment would deepen labor precarisation by expanding hourly contracts and shifting risk to workers.

Social movements, unions and student groups have organized nationwide protests for 30 June, citing more than 3 million signatures and over 2 million votes from a 2025 plebiscite in favour of the change. The Senate’s president Davi Alcolumbre has scheduled a public hearing on 1 July to hear representatives of workers, unions and experts before a final vote, which is expected before the upcoming elections.