Toronto has already broken the yearly record for lithium-ion battery fires with four months remaining in 2026. In 2025, there were 91 incidents, marking a high point. The current year has seen 97 incidents so far, representing a more than 200% increase since tracking began four years ago. Fourteen injuries have been reported in connection with the 2026 incidents.
The surge in incidents is attributed to the widespread use of lithium-ion batteries, according to Paul Boissonneault, the Secretary of the Canadian Association of Fire Chiefs and Fire Chief in Oakville. E-bike batteries have been particularly problematic, with recent fires making headlines.
Rechargeable lithium-ion batteries have been prevalent in various devices since the 2000s, but their mass production for micromobility devices like e-bikes and e-scooters has escalated in recent years. The improper handling of these batteries, such as overcharging or damage, has led to the spike in fires, as reported by Toronto Fire.
Fire chiefs, including Toronto Fire Chief Jim Jessop, are calling for stricter regulations to address the challenges posed by these fires. Jessop emphasized the need for better storage and safety regulations from both provincial and federal authorities.
Efforts are underway to work with Health Canada on proposed regulations and tighter controls on battery imports. The Canadian Association of Fire Chiefs is also advocating for updates to national building and fire codes by 2030 to ensure a standardized approach to battery safety.
The Ontario fire marshal is considering changes to the fire code to address the growing risks associated with lithium-ion batteries. Toronto Fire advises the public to use safety-tested and certified devices, follow manufacturer instructions for charging and storage, and keep batteries away from flammable materials to prevent fires.
