# Debate over Canadian Building Canada Strong Act

> Developing situation record from CLSTR: https://clstr.news/situations/canadian-building-canada-strong-act-debate
> Updated: 2026-10-26T15:36:22.000Z. Sources: 6. Developments: 3.

The proposed Building Canada Strong Act (Bill C-39) has generated conflicting reactions from various Canadian stakeholders. Initially, industry groups such as the National Airlines Council of Canada and Federally Regulated Employers – Transportation and Communications expressed support for the legislation. These groups welcomed the introduction of a special mediator framework and national interest considerations intended to manage labour disputes in critical sectors and protect supply chains.

However, the bill has since faced significant opposition from labour unions and First Nations organizations. The Canadian Labour Congress criticized Section 107, alleging it would grant the government the “broadest strike intervention powers in the G7” by allowing a minister to shut down legal strikes without parliamentary oversight. In response, Jobs Minister Patty Hajdu suggested the provisions aim to reduce intervention rates, though she noted they could allow for greater intervention during prolonged negotiations through a “special mediator.”

Concurrently, several First Nations organizations have demanded the bill’s withdrawal. They argue the legislation’s approach to fast-tracking infrastructure projects through predetermined schedules undermines Indigenous rights, weakens environmental oversight, and conflicts with the United Nations Declaration Act by bypassing necessary consultation processes. Onion Lake Cree Nation has specifically called for the bill's withdrawal, arguing it could bypass consultation with Treaty Nations and undermine Indigenous jurisdiction. While Crown-Indigenous Relations Minister Rebecca Alty stated the legislation will not change Inuit rights or modern treaties, several organizations maintain the law threatens to sideline essential consultation processes.

## Timeline

### 2026-10-26: Indigenous groups oppose Canada's Building Canada Strong Act

Indigenous leaders in Canada are opposing Bill C-39, the Building Canada Strong Act, citing concerns that the legislation could bypass Treaty rights and undermine Indigenous consultation during infrastructure's

2 sources. https://clstr.news/cluster/indigenous-groups-oppose-canadas-building-canada-strong-act

### 2026-10-09: Bill C-39 faces opposition from labour unions and First Nations

Canada's Bill C-39, the Building Canada Strong Act, faces backlash from labour unions over strike intervention powers and from First Nations groups over Indigenous rights and project timelines.

2 sources. https://clstr.news/cluster/bill-c-39-faces-opposition-from-labour-unions-and-first-nations

### 2026-09-22: Industry groups support Building Canada Strong Act to resolve labour disputes

Canadian industry groups NACC and FETCO support the Building Canada Strong Act, which introduces a special mediator and national interest assessments to resolve labour disputes in critical sectors.

2 sources. https://clstr.news/cluster/industry-groups-support-building-canada-strong-act-to-resolve-labour-disputes

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Cite as: Debate over Canadian Building Canada Strong Act. CLSTR, https://clstr.news/situations/canadian-building-canada-strong-act-debate