Blog

Canada’s Supreme Court Redefines Election Spending

Corben Parker2025.03.12711
Canada’s Supreme Court Redefines Election Spending

Fifteen years after an American court case transformed the U.S. campaign finance landscape, Canada is facing its own moment of reckoning.

In a closely divided 5-4 decision, the Supreme Court of Canada has ruled that Ontario’s strict limits on third-party political advertising violate the right to vote under Section 3 of the Canadian Charter of Rights and Freedoms.

The decision in Ontario (Attorney General) v. Working Families Coalition (Canada) Inc., will have far-reaching consequences for Canadian elections – potentially opening the door for political action committees (PACs) to play a greater role in shaping public debate.

Some will welcome the change, while others will see it as a threat to fair elections.

What the Court Decided

At issue were Ontario’s rules limiting third-party spending on political ads to $24,000 per riding – up to $600,000 provincewide – for the full year leading up to an election. Meanwhile, political parties faced no restrictions for the first six months of that same period and were allowed to spend up to $1 million in the final six months.

A coalition of unions and advocacy groups challenged the law, arguing the restrictions silenced independent voices and prevented voters from hearing a range of perspectives.

The Supreme Court Agreed.

The majority – Justices Karakatsanis, Martin, Kasirer, Jamal and O’Bonsawin – found that Section 3 of the Charter not only guarantees the right to vote but also protects voters’ access to diverse political information.

They ruled Ontario’s spending limits were excessive and unfairly restricted third parties while allowing political parties much greater freedom.

Because the restrictions were too sweeping, they failed the test under Section 1 of the Charter, which allows governments to impose limits on rights if they can be demonstrably justified in a free and democratic society. The majority found the law was not “minimally impairing” and did not strike the right balance between fairness in elections and freedom of expression.

Dissenting Voices

Not all justices agreed. Chief Justice Wagner and Justice Moreau supported limits on third-party spending, arguing they help prevent wealthier groups from drowning out less powerful voices. In their view, while Section 3 protects political participation, it does not guarantee unlimited spending.

Justices Côté and Rowe took a different approach, asserting that third parties – unlike individual voters – are not direct rights-holders under Section 3.

They argued that any concerns about political advertising should instead be assessed under Section 2(b) of the Charter, which protects freedom of expression, guaranteeing the right to freedom of thought, belief, opinion and expression, including freedom of the press.

The dissenting justices cautioned that interpreting Section 3 to broadly protect third-party spending could blur the distinction between the right to vote and the right to free expression.

They also warned that such an approach could make it harder for governments to regulate political advertising in the future.

What This Means for Canada

This decision will undoubtedly spark debate in the coming months, particularly with a federal election on the horizon. The ruling suggests courts will scrutinize future attempts to regulate third-party political spending and may take an expansive view of voters’ rights under Section 3.

It also raises important questions. Will we see an increase in PAC-style organizations in Canada? Will this ruling lead to challenges against federal election spending rules? And how will governments respond to ensure a level playing field while respecting constitutional rights?

One thing is clear – the landscape of political spending in Canada has shifted. How political actors, lawmakers and the public react will shape the country’s democratic process for years to come.

 

Corben Parker is an associate at Lawson Creamer. He can be reached at CParker@lawsoncreamer.com.

Tags:

If you want to discuss this topic with our lawyers, please contact us

You can also share this blogpost in your social media accounts to discuss with your friends