Canada Home Fire Trends: More Deaths, New Battery Risks

A red Toronto Fire Services truck in a snowy street
File photo: a Toronto Fire Services pumper in winter. Photo: PvOberstein via Wikimedia Commons, CC0.
Home fire deaths risingUpdated 17 October 2026

Trend summary

  • Canada has fewer fires than it did a generation ago, but the number of people dying in them has stopped falling. Most of those deaths happen at home.
  • Coroners and medical examiners recorded about 220 fire-related deaths a year across Canada in 2011-2020. In 2021, three in four fire deaths in the jurisdictions that report national fire data happened in a residential fire.
  • Ontario, the largest province, recorded 133 fire deaths in 2022, the most in over 20 years, and 127 in 2025.
  • Lithium-ion batteries are the new ignition source: Toronto firefighters went from 29 battery fires in 2022 to 71 in 2025, and the chief expects about 100 in 2026.
~220fire deaths a year in Canada, 2011-2020 average
3 in 4fire deaths in 2021 that happened in a home fire
127fire deaths in Ontario in 2025 (112 fatal fires)
29 → 71lithium-ion battery fires in Toronto, 2022 → 2025

What the numbers show

Canada has no single, up-to-date national count of home fires. Statistics Canada’s National Fire Information Database covers only the jurisdictions that send data (five provinces, Yukon and Canadian Armed Forces bases), and its latest release stops at 2021. In those areas fire deaths rose from 148 in 2019 to 199 in 2020 and 202 in 2021. There were 10,819 residential fires in 2021, close to 30 a day, and 156 people died in them.

For the whole country, death records give a steadier figure: about 220 fire-related deaths a year in 2011-2020, 81% of them unintentional. Provincial data are newer. Ontario’s Fire Marshal reported 127 deaths from 112 fatal fires in 2025 and 77 more by 21 September 2026. British Columbia recorded 62 fire deaths in 2023, 31 of them in residential structure fires.

What is driving it

The pattern is old and stubborn. In 2015-2021, cooking started 32% of residential fires, but smokers’ materials were behind 64% of residential fire deaths. Only 37% of residential fires had a working smoke alarm, and homes without one (or where its status was unknown) accounted for 74% of the deaths (Statistics Canada). Older adults have the highest death rate; deaths among seniors doubled in 2020, when people spent more time at home.

The new factor is batteries in e-bikes, e-scooters and power banks. Toronto Fire responded to 29 lithium-ion battery fires in 2022, 71 in 2025 and 50 by late July 2026 (CP24). Health Canada warns that modified or misused e-mobility batteries can be extremely dangerous.

Recent cases

  • 21 September 2026: Ontario’s Fire Marshal launches the fourth Test Your Smoke Alarm Day, reporting 127 fire deaths in 2025 and 77 so far in 2026 (Ontario OFM).
  • 27 July 2026: Toronto’s fire chief says battery fire calls are on track to reach 100 this year, a 250% rise since 2022 (CP24).
  • 10 October 2025: Health Canada expands a recall of ESR HaloLock wireless power banks (11,757 sold in Canada) after nine reports of fires (CP24).

Press releases and official reports, 2023–2026

Five key releases a year for the last four years, newest first. Most come from federal departments and agencies, the Transportation Safety Board, Statistics Canada and provincial governments; a few news and trade reports are included where they are the clearest public record of an event. Releases from 2007–2022 are in the expandable list after 2023.

2026

2025

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2023

View 20 years of major Canadian home fire press releases (2007–2026)74 more from 2007–2022, up to five a year, newest first

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2021

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2018

2017

2016

2015

2014

2013

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Some early years list fewer than five items. Many Canadian government releases from that period are no longer online at their original addresses, and we only list items we could open and check. Where a page shows no date, the date comes from the release address or the publisher’s own index.

Photo list

A white smoke detector on a ceiling
File photo: a ceiling smoke alarm. In 2015-2021, 74% of residential fire deaths happened where there was no working alarm. Photo: HomeSpot HQ via Wikimedia Commons, CC BY 2.0.
The charred front of a fire-damaged house
File photo: a house damaged by fire. Photo: Evan Delshaw via Wikimedia Commons, CC BY 2.0.

How this page is built. Figures come from the official statistical releases linked above; where agencies publish provisional numbers we say so, because they are revised. Canadian statistics are often collected by provinces and territories, and some national series run several years behind, so we say which area and year each figure covers. Photos are public-domain or Creative Commons images credited in each caption; file photos are illustrative and are not from the events described unless the caption says so. This page tracks trends and is not personal safety, medical, legal or financial advice.