Québec Deceptive Advertising Bylaws & Enforcement

Business and Consumer Protection Quebec 3 Minutes Read · published February 12, 2026 Flag of Quebec

In Québec, Quebec businesses must follow provincial consumer-protection rules and municipal sign and permit requirements when advertising. This guide explains how deceptive advertising is regulated in Québec, enforcement roles, how to report misleading claims, and practical steps for businesses to comply.

Overview

Deceptive or misleading commercial representations can trigger provincial consumer-protection enforcement and complementary municipal controls for signs and permits. Businesses should review the Consumer Protection Act[1] and the Office de la protection du consommateur guidance on advertising risks for examples and complaint procedures. [2]

Penalties & Enforcement

Enforcement involves provincial consumer-protection authorities and, for certain municipal matters like sign permits, by-law enforcement offices in Québec City. Remedies may include monetary penalties, corrective orders, injunctions and restitution.

  • Monetary penalties: not specified on the cited page; see cited sources for procedure and penalties applied by regulators.[1]
  • Court orders and injunctions: regulators may seek court remedies including orders to stop, corrective notices and restitution.[1]
  • Municipal enforcement: removal or modification orders for noncompliant signs, permit revocations and fines under municipal bylaws; specifics depend on the applicable municipal by-law (see local by-law office).
  • Escalation: first and repeat offences can lead to increased enforcement and possible court proceedings; specific fine ranges are not specified on the cited provincial guidance.[2]
Regulators focus on correcting harm to consumers and preventing repeat conduct.

Applications & Forms

The Office de la protection du consommateur accepts complaints and provides information online; specific complaint forms and submission instructions are available on its site. Municipal sign permits and complaint forms are handled by the city of Québec’s urban planning and by-law enforcement offices; check the municipal site for the applicable permit application.

Common Violations and Typical Responses

  • False price claims or hidden fees — often result in corrective orders and possible consumer restitution.
  • Misleading performance statements — may trigger investigations and removal of the advertising.
  • Unauthorized or non-permitted signage — handled by municipal by-law enforcement with potential removal orders and fines.
Keep advertising records and proof of claims to respond quickly to inquiries.

How enforcement works

The Office de la protection du consommateur enforces the Consumer Protection Act and investigates consumer complaints; municipal by-law enforcement enforces local sign and permit rules. Businesses may be required to produce evidence, correct public statements, and in some cases pay restitution or fines. Appeal routes and time limits vary by instrument and tribunal; if a specific time limit is not stated on a cited page, it will be "not specified on the cited page."[1]

Action Steps for Businesses

  • Review your claims and supporting evidence before publication.
  • If you receive a complaint, contact the regulator or by-law office and preserve all records.
  • When ordered to correct or remove material, act promptly to avoid escalation.
Responding quickly to a regulator’s notice often reduces escalation and limits penalties.

FAQ

Who enforces rules on deceptive advertising in Québec?
The Office de la protection du consommateur enforces provincial consumer-protection rules; municipal by-law enforcement handles local sign and permit compliance.
How do I file a complaint about misleading advertising?
File a complaint with the Office de la protection du consommateur online and, for sign issues, contact your municipal by-law office. See official guidance and complaint forms on the OPC site.[2]
What penalties can a business expect?
Penalties may include corrective orders, restitution, fines and injunctions; exact fines or ranges are not specified on the cited page.[1]

How-To

  1. Gather documentation: save the advertisement, dates, copies and any supporting evidence.
  2. Contact the business first to seek correction when appropriate.
  3. Submit a complaint to the Office de la protection du consommateur using its online complaint process.[2]
  4. If the issue is a sign or permit, notify municipal by-law enforcement with location and photos.
  5. Follow up on regulator instructions, comply with any orders, and consider legal advice for appeals.

Key Takeaways

  • Deceptive advertising is primarily addressed under Québec’s Consumer Protection Act with municipal roles for signs and permits.
  • Keep written proof for all claims and respond promptly to complaints and orders.

Help and Support / Resources

  1. [1] LegisQuébec - Consumer Protection Act (P-40.1)
  2. [2] Office de la protection du consommateur - Advertising guidance

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