More than one million Canadians lost their jobs in March, as the country locked down to combat the coronavirus.
The data, released by the federal statistics agency on Thursday, also pushes the unemployment rate to 7.8%.
March saw the largest loss of jobs in a single month since the records began in 1976.
There have been 19,290 confirmed cases in Canada and 436 deaths, according to figures from John Hopkins University.
On Wednesday, Prime Minister Justin Trudeau warned Canadians that the figures, released by Statistics Canada, would lead to “a hard day for the country”.
“We’re facing a unique challenge. But I know that if we pull together, our economy will come roaring back after this crisis,” Mr Trudeau said in a televised address.
What do the figures show?
The report begins by saying that “measuring the labour market is not business as usual” for the end of March.
Statistics Canada said 1,011,000 jobs were lost across the country, driving the unemployment rate up.
Between 15-21 March, an estimated 1.3m people were not able to work due to Covid-19, the government said.
An additional 800,000 worked half of the hours they normally would.
All together, approximately 3.1m people were affected either by job loss or reduced hours.
The country is now at its lowest employment rate since April 1997.
The jobs rate dropped in every province, with Ontario, Alberta, British Columbia, and Quebec hardest-hit.
What has been the reaction?
The Canadian Chamber of Commerce released a statement calling the data “expected” and “historically bad”.
“Countless more jobs will be lost if we can’t urgently get employers the wage supports they need,” the groups said, warning that businesses were still weeks away from receiving any financial assistance.
Canada has already dropped interested rates and introduced the country’s largest-ever economic bail-out.
On Wednesday, chief executives of the country’s two major banks warned the damage could be worse than the 2008 financial crisis, and it could take longer for Canada to recover.
Under a government bail-out plan, businesses that have lost more than 30% of their revenue are eligible for a wage subsidy worth up to 75% of payroll.