The Societe de transport de Montreal (STM) and the union representing its professional employees have successfully negotiated a tentative collective agreement, averting potential labour disruption for the city's public transit system. The announcement was made public on January 2, 2026.
Details of the Tentative Agreement
While the specific terms of the agreement remain confidential pending ratification by union members, the deal covers a wide range of professional staff essential to STM operations. These include engineers, planners, architects, and other technical experts who work on system maintenance, future projects like electric bus infrastructure, and day-to-day administrative functions. The negotiation process, which had been ongoing, concluded with this tentative deal that both parties have endorsed for review by the union membership.
Significance for Montreal Commuters
This tentative agreement is crucial for maintaining uninterrupted public transit service across Montreal. A labour dispute could have significantly impacted the hundreds of thousands of residents who rely on buses and the metro daily. The STM has been modernizing its fleet, including integrating more electric buses, a process that requires the specialized skills of the very professionals covered by this agreement. The resolution ensures that these important projects and regular service can continue without the threat of a work stoppage.
Next Steps: The Ratification Vote
The agreement is not yet final. The next critical phase is the ratification vote by the members of the professionals' union. Union leadership will present the details of the tentative agreement to its membership, who will then vote to either accept or reject the terms. Only upon a successful ratification vote will the new collective agreement be formally signed and implemented. Both the STM and the union have expressed optimism that the deal will be accepted, paving the way for stable labour relations for the contract's duration.
The conclusion of these negotiations marks a positive start to the new year for Montreal's public transit system, providing certainty for both employees and the riding public.
