STM extends metro loitering ban until 2027 amid safety push

The Société de transport de Montréal (STM)  is extending its ban on loitering in the metro system until April 30, 2027, citing improved safety and more stable operations since the measure was introduced last year.

The “mandatory movement” rule, first implemented in March 2025 following a spike in reported incidents, requires people in stations to be there for transit purposes. It gives special constables the authority to intervene when spaces are occupied for reasons unrelated to travel.

According to the STM, the measure has been enforced roughly 2,500 times per month and has contributed to noticeable improvements across the network. Between November 2025 and March 2026, service interruptions caused by intentional misconduct dropped by 22 per cent, while escorts of individuals out of stations at closing time fell by 36 per cent compared to the same period a year earlier.

Officials say the policy is part of a broader effort to improve both safety and the perception of safety for riders and employees.

“To continue increasing ridership, we must strengthen customers’ sense of security,” said Aref Salem, chair of the STM board. “This measure is one of several tools we are using, and we will continue to build on them.”

The loitering ban had previously been extended to April 2026 after what the transit agency described as a successful initial trial.