The prime minister met virtually with the leaders of Canada’s provinces and planned to address the nation late in the afternoon.
“This is the biggest, greatest, most severe test Trudeau has faced,” said Wesley Wark, a University of Ottawa professor and national security expert.
For more than two weeks, hundreds and sometimes thousands of protesters in trucks and other vehicles have clogged the streets of Ottawa, the capital, railing against vaccine mandates for truckers and other COVID-19 precautions and condemning Trudeau’s Liberal government.
In recent days, the prime minister rejected calls to use the military but said “all options are on the table” to end the protests, including invoking the Emergencies Act, which gives the government broad powers.
“Our government is prepared to do what is required to uphold the rule of law and to restore order in our communities and in particular to protect critical infrastructure, particularly at our borders,” Emergency Preparedness Minister Bill Blair said when asked Monday about whether the Emergencies Act should be invoked.
In other developments, the Royal Canadian Mounted Police said they arrested 11 people at the blockaded border crossing at Coutts, Alberta, opposite Montana, after learning of a cache of guns and ammunition.