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Constitutional Challenges

182 MPs have stated positions across 7 topics

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PolicyShift tracks Canadian politicians' stance changes on key issues with evidence-based timelines. We currently source articles from CBC News, CTV News and Global News. Voting record information provided by Open Parliament. Suggest a source. The database is updated every 6 hours. Last updated October 15, 2026.

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Watch Policy Shifts come to life

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PolicyShift is an independent, non-partisan project and is not affiliated with any political party or government entity.

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About PolicyShift

Watch Policy Shifts come to life

Found an error? Have feedback?

[email protected]

PolicyShift is an independent, non-partisan project and is not affiliated with any political party or government entity.

MPs on Constitutional Challenges | PolicyShift.ca

Constitutional Challenges

Official Languages Act establishes interpretive principles for language rights

Appeal over Emergencies Act use during 2022 Freedom Convoy

Federal government files factum in EMSB challenge to Quebec religious symbols ban

Federal intervention over Quebec's Bill 21 invoking the notwithstanding clause

Michael Ma floor-crossing triggers debate over parliamentary majority

Provinces invoke Charter override for provincial laws, federal government sets guardrails

Supreme Court remarks on democratic institutions