Alberta Premier Danielle Smith has triggered one of the most contentious powers in the Canadian Charter of Rights and Freedoms, introducing legislation that uses the notwithstanding clause to force 51,000 striking teachers back to work — ending what has become the largest education strike in provincial history.
The Back to School Act, introduced Monday by Finance Minister Nate Horner, seeks to immediately end the province-wide walkout and compel teachers to return to classrooms by Wednesday, under threat of steep financial penalties. The government has promised to fast-track the bill through the legislature.
If passed, the law would impose fines of up to $500 per day for individual teachers and $500,000 per day for the Alberta Teachers’ Association (ATA) if they defy the back-to-work order. It would also enforce a previously rejected collective agreement offering a 12% wage increase over four years, alongside commitments to hire 3,000 new teachers and 1,500 educational assistants.
Teachers have been on strike since October 6, citing overcrowded classrooms, rising workloads, and insufficient support for students with special needs.
Premier Smith defended the unprecedented move, arguing that the scale of the strike and its impact on more than 740,000 students left her government no choice.
“This is a very unique situation we find ourselves in,” Smith said. “We’ve never had 51,000 workers off the job at the same time. The Charter allows for the notwithstanding clause in extraordinary cases — and this is one of them.”
Shouts of “Shame!” erupted from the gallery as the bill was tabled, with teachers and supporters protesting the government’s decision to suspend constitutional rights to free assembly and collective bargaining for up to five years.
The premier insisted that invoking the clause does not signal a broader shift toward using it against labour groups, but rather a temporary measure to restore “stability” to schools.
“This isn’t about breaking unions or silencing teachers,” Smith said. “It’s about getting kids back into classrooms.”
However, the move immediately drew backlash from Alberta’s broader labour movement. The Common Front, a coalition representing 30 unions and more than 350,000 workers, warned over the weekend of an “unprecedented response” if Smith followed through.
“If governments start using the notwithstanding clause as a bargaining tool, it makes a mockery of the constitutionally protected right to strike,” the group said.
Gil McGowan, president of the Alberta Federation of Labour, called the action “an abuse of power” and said his organization was consulting with unions across Canada on how to respond.
Opposition NDP Leader Naheed Nenshi accused Smith of “going nuclear” to resolve a crisis of her own making. “Albertans will be forgiven for asking, ‘Who’s next?’ What rights will this premier trample over next, and for whom?” he said.
Smith pledged to address some of the issues raised by teachers outside the bargaining process, promising to restore public reporting on classroom sizes — a practice discontinued under former premier Jason Kenney — and create a special panel on classroom complexity. Still, she rejected union calls for a cap on class sizes, calling it “arbitrary” and “unworkable.”
The legislation also overrides provisions in the Alberta Bill of Rights and Alberta Human Rights Act, placing Smith’s government in legally and politically sensitive territory.
The move mirrors a controversial 2022 episode in Ontario, when Premier Doug Ford used the notwithstanding clause to pre-emptively block a strike by 55,000 school support workers. After widespread public backlash and illegal walkouts, Ford ultimately repealed the law within days.
Whether Alberta will face a similar reaction remains to be seen. Smith said she hopes cooler heads will prevail but warned that any sympathy strikes by other unions would be illegal.
“There are severe consequences under the Labour Relations Board for those actions,” Finance Minister Horner cautioned.
As Alberta braces for potential unrest, Monday’s bill marks one of the most aggressive uses of the notwithstanding clause in recent Canadian history — and a flashpoint that could redefine the balance between provincial power and workers’ rights.