Deaths and injuries confirmed at CFB Wainwright, defence minister says

Updated Oct. 17, 2026, 11:26 p.m.: Defence Minister David McGuinty says there have been deaths and injuries at CFB Wainwright. This story has been updated throughout.

Updated Oct. 17, 2026, 10:10 p.m.: This story has been updated with the closure of an Elections Alberta advance voting location in Wainwright.

Updated Oct. 17, 2026, 9:11 p.m.: This story has been updated with a statement from Defence Minister David McGuinty.

Updated Oct. 17, 2026, 9:00 p.m.: This story has been updated with a statement from National Defence.

There have been "both fatalities and injuries as a result of an incident on the base" at Canadian Forces Base Wainwright in east-central Alberta, Defence Minister David McGuinty said Saturday night.

"I want to begin by addressing the very tragic events that have occurred today at Canadian Forces Base Wainwright in Alberta," McGuinty said in remarks to reporters, in video posted by CPAC's Courtney Theriault at 10:25 p.m. Eastern time. "I'm saddened to share that there have been both fatalities and injuries as a result of an incident on the base."

McGuinty did not say how many people were killed or injured, who they are, which units they belong to, or what caused the incident. He said the Canadian Armed Forces, the Department of National Defence and federal partners, including Public Safety, are working with the Alberta government and municipal governments "to mobilize all necessary support and working through the details of what actually occurred."

"We will have more to say in the coming hours and days," he said. "At this time our thoughts are with the families and with everyone impacted by this tragic event. And I want to thank, in particular, the first responders and everyone providing assistance at a very difficult time."

Earlier statements

Prime Minister Mark Carney said earlier in the evening that a serious incident had caused a major fire at the base.

"A serious incident creating a major fire has occurred at CFB Wainwright, in Alberta," Carney wrote on X at 8:05 p.m. Eastern time. "Our thoughts are with all the brave women and men affected."

Carney said Ottawa is working closely with the Alberta government and local authorities. He said he and Premier Danielle Smith are in close contact.

About 10 minutes later, Smith posted on X that her government is "learning of a significant and tragic fire at CFB Wainwright today that is affecting many of our brave military personnel." She thanked "the first responders and all those providing care and support to those affected."

Earlier, at 8:54 p.m. Eastern time, McGuinty said on X that he had "been briefed by the Canadian Armed Forces on the major incident at Canadian Forces Base Wainwright this evening." He wrote, "We are working closely with the Government of Alberta and first responders," and added: "Our thoughts are with the members of the Canadian Armed Forces in Wainwright."

Fire crosses into rural district

In a Facebook post headed "INCIDENT UPDATE #001," the Municipal District of Wainwright No. 61 said: "A large fire originating near the Canadian Forces Base has spread rapidly due to high winds and has crossed into the Municipal District of Wainwright No. 61."

Elections Alberta said Saturday evening that it had been informed of the fire and had closed the advance voting location at the Wainwright Communiplex for Alberta's provincial referendum. Voters in Electoral Division 86 can still vote in advance at the Border Inn in Lloydminster or the Vermilion Elks Hall in Vermilion, the agency said. Referendum day is Monday, Oct. 19.

What hasn't been confirmed

Officials have not released the number of people killed or injured, their names or units, what caused the incident, or whether a training exercise was under way. Some reports have described an explosion. No official source has confirmed that.

No provincial emergency alert was active for the area as of about 10:05 p.m. Eastern time. As of about 10 p.m., the Department of National Defence and the Canadian Armed Forces had not posted a statement on their main X accounts.

In an email to the Banner Saturday evening, National Defence media relations said: "We are aware of an incident in Wainwright, Alberta. The safety and security of our personnel, their families, and members of the surrounding community remain our highest priority." The department said it is "closely monitoring the situation and will provide additional information as it becomes available and can be confirmed."

That statement, sent before McGuinty's remarks, did not address the cause of the fire, whether anyone was injured, or which units were involved.

CFB Wainwright, about 200 kilometres southeast of Edmonton, is a major Canadian Army training base used by units from across the country.

Local reaction

Alex Ruff, MP for Bruce-Grey-Owen Sound, wrote in a public Facebook post Saturday evening: "Thoughts and prayers are with all the soldiers, their families and anyone involved."

Nothing released so far says whether any soldiers from Grey-Bruce were involved. The Banner asked Ruff's office and National Defence whether any soldiers from the area were involved. National Defence replied with the statement above. Ruff's office has not yet responded.

This story will be updated as officials release more information.

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