Railway workers in Sao Paulo began an indefinite strike at midnight on Tuesday, Aug. 4 [1], suspending service on several CPTM lines.
The walkout disrupts critical transit for thousands of commuters in Brazil's largest city and signals escalating tension between labor unions and the state's privatization strategy.
Represented by the Sindicato dos Trabalhadores em Empresas Ferroviárias da Zona Central do Brasil (STEFZCB), the workers are targeting lines 11-Coral, 12-Safira, and 13-Jade [1], [2]. The decision followed an assembly held on Aug. 3 at the STEFZCB headquarters in Brás [1], [2].
The strike is driven by a combination of safety concerns and political opposition. Workers said recurring operational failures have occurred since the lines were conceded to Trivia Trens [1]. A specific catalyst for the unrest was a fire that destroyed a carriage on the 12-Safira line [1].
Beyond operational issues, the union is demanding job guarantees and the reversal of the privatization process [3]. The movement opposes the current administration's push to transfer rail operations to the private sector, a move workers said compromises service quality and employment stability.
Legal interventions have attempted to maintain a baseline of service. A court order determined that 80% of employees must work during peak hours [4], while 60% must remain on duty during other times [4]. Despite these mandates, the 13-Jade line has faced total paralysis [2].
To mitigate the resulting traffic congestion, the city suspended the vehicle rotation system, the "rodízio", on Aug. 4 [5]. This measure allows more cars on the road to compensate for the missing trains.
The STEFZCB has not specified a date for the end of the strike, saying the walkout will continue indefinitely until their demands are met [1].
“Railway workers in Sao Paulo began an indefinite strike at midnight on Tuesday, Aug. 4”
This strike highlights the friction between the Sao Paulo government's privatization agenda and the labor force's concerns over safety and job security. By targeting three major lines and forcing the city to suspend vehicle restrictions, the union is leveraging commuter frustration to pressure the state into reversing the transfer of rail assets to private operators like Trivia Trens.
