Ontario Severance

Union Rights — Ontario Employment Law

7 casesDecisions from 1950–2021

About Union Rights

In Ontario, "union rights" refer to the legal protections that allow workers to form unions, and the corresponding rights those unions hold to represent their members effectively. The foundation of these rights is found in the Ontario Labour Relations Act, 1995 (LRA) and the Canadian Charter of Rights and Freedoms, which protects freedom of association. These frameworks recognize that there is an inherent imbalance of power between a worker and an employer, and collective bargaining helps level the playing field.

At an overarching level, workers have the fundamental right to organize and join a union without fear of employer reprisals, intimidation, or interference. Once a union is certified by the Ontario Labour Relations Board (OLRB), it becomes the exclusive bargaining agent for that group of employees. This means the employer can no longer negotiate directly with individual workers regarding their terms of employment; they must deal exclusively with the union.

With this status comes a robust set of rights designed to make collective bargaining meaningful. For instance, the employer has a statutory duty to bargain in good faith. As Ontario courts and the OLRB have repeatedly affirmed, this includes an obligation on the employer to disclose relevant information necessary for the union to represent its members and negotiate collective agreements effectively. A union has the right to access certain business data, policies, or commercial contracts if that information directly impacts job security or bargaining positions.

Union rights also extend deeply into the daily operations of the workplace. Collective agreements almost universally contain provisions granting employees the right to union representation during disciplinary meetings. If an employer fails to provide access to a union steward when requested, subsequent disciplinary actions can sometimes be challenged or overturned by a labour arbitrator for violating procedural fairness.

Because labour law operates under a very distinct statutory scheme compared to non-union employment, workplace conflicts for unionized employees are generally resolved through grievance arbitration rather than suing in civil court. Assessing exactly how these rights apply in a specific dispute always depends on the specific language negotiated in the collective agreement, meaning workers facing complex workplace issues should ultimately consult tailored legal guidance or their designated union representatives.

Frequently Asked Questions

Can my employer fire me for trying to start a union in Ontario?

No. Under the Ontario Labour Relations Act, employers are strictly prohibited from penalizing, firing, or intimidating employees for participating in union organizing activities. If an employer fires you for this reason, the union can file an unfair labour practice complaint with the Ontario Labour Relations Board, which can order your reinstatement with back pay.

Does my employer have to share financial information with the union?

Yes, to a certain extent. The legal duty to bargain in good faith requires employers to provide unions with enough relevant information to engage in meaningful negotiations. If an employer makes decisions that impact job security or wages, the union has the right to request access to the underlying documents or unredacted contracts justifying those decisions.

Can I sue my employer for wrongful dismissal if I have union rights?

Generally, no. If you are a unionized employee in Ontario, your employment relationship is governed by the collective agreement, not common law. Instead of a civil lawsuit for wrongful dismissal, your union must file a grievance on your behalf asserting that your termination violated the "just cause" provisions of the collective agreement.

Do I have the right to have a union steward present when my boss disciplines me?

In most cases, yes, though this specific right is established by the terms of your collective agreement rather than statute. If your contract guarantees union representation during disciplinary discussions and management denies your request for a steward, any discipline imposed may be challenged and potentially voided by an arbitrator.

Are there time limits to enforce my union rights if the employer violates the contract?

Yes, time is of the essence in labour relations. Collective agreements contain strict procedural deadlines for filing and escalating grievances (sometimes within just a few days of the incident). If you or the union miss these deadlines, an arbitrator may dismiss the grievance entirely.

When should I consult an independent employment lawyer instead of my union?

Your union is your exclusive legal representative for workplace disputes against the employer. However, you might consult an independent labour lawyer if you believe your union has acted in a discriminatory, arbitrary, or bad-faith manner when representing you, which could form the basis of a Duty of Fair Representation complaint at the OLRB.

Common Scenarios

  • An employer refuses to provide a union with details of an upcoming commercial restructuring during bargaining. The union claims this refusal prevents them from negotiating job security clauses for their members, leading them to file a complaint at the OLRB to enforce their right to necessary information.
  • A manager calls an employee into an office for a spontaneous meeting to issue a formal written warning for poor performance. The employee requests a union representative be present as required by the collective agreement, but the manager refuses. The union successfully grieves the discipline due to a breach of the worker's representation rights.
  • During a union organizing drive at a manufacturing plant, upper management threatens to cancel planned bonuses or close the facility if the workers vote to certify the union. This direct interference with the workers' right to organize triggers immediate legal action before the labour board.

What You Should Know

  • Always carry a copy of your collective agreement or know where to find it online, as this document outlines exactly when and how your specific union rights can be exercised in the workplace.
  • If you are participating in a union organizing drive, document any unusual behavior or comments from management carefully with dates and times, as this evidence is crucial if an unfair labour practice complaint must be filed.
  • Never delay bringing a workplace issue to your union steward; collective agreements have strict grievance timelines, and waiting too long to report a violation can forfeit your rights to a remedy.
  • Remember that while the union pursues grievances on behalf of employees, it holds the legal right to decide whether to advance a grievance to arbitration, based on its assessment of the case's merits and resources.

Featured Cases

Society of United Professionals v. New Horizon System Solutions

2021 ONCA 503 (CanLII) · 2021-07-12

This is an appeal to the Court of Appeal from a Divisional Court decision dismissing a judicial review of Ontario Labour Relations Board decisions about an employer's disclosure obligations. The Society of United Professionals alleged that New Horizon System Solutions interfered with union representation and the duty to bargain in good faith by refusing to disclose an unredacted commercial contract. The Board ordered partial disclosure but otherwise dismissed the applications, and the Divisional Court upheld the Board's decisions as reasonable. The Court of Appeal dismissed the union's appeal, finding that the Board's rulings on the scope of the employer's disclosure obligations were justified and consistent with established jurisprudence. The Board's orders for partial disclosure stand.

administrative law collective bargaining judicial review labour relations union rights

Independent Electricity System Operator v. Canadian Union of Skilled Workers

2012 ONCA 293 (CanLII) · 2012-05-08

Union Rights: Termination of Collective Agreements

This is an appeal concerning the constitutionality of section 127.2 of the Labour Relations Act, 1995, which allows for the termination of collective agreements and bargaining rights for non-construction employers. The Court of Appeal for Ontario addressed whether this provision substantially interferes with the process of collective bargaining or violates freedom of association under section 2(d) of the Charter, and whether any such infringement is justified under section 1. The court found no substantial interference with collective bargaining rights and upheld the legislative objective to modernize labour relations.

charter rights collective bargaining labour relations statutory interpretation union rights

S. v. P.

2011 ONSC 2744 (CanLII) · 2011-05-18

This is a procedural or substantive ruling concerning access to information rights under a collective agreement, heard by the Divisional Court.

access to information collective agreements labour relations union rights

Toronto (City) v. C.U.P.E., Local 79

1997 CanLII 17809 (ON CTGDDC) · 1997-05-22

Judicial Review: Union Representation in Disciplinary Meetings

This is a judicial review of a labour arbitration award concerning the interpretation of a collective agreement regarding an employee's right to union representation during disciplinary discussions. The Divisional Court examined whether the arbitrator's decision was patently unreasonable and whether the employer breached procedural fairness obligations under the collective agreement.

arbitration collective agreements judicial review labour relations union rights

Re United Steelworkers of America, Local 2900 and Inglis Ltd.

1977 CanLII 1207 (ON HCJDC) · 1977-05-31

A judicial review of a labour arbitration award where a grievor was discharged for counselling workers to reduce production rates. The arbitrator modified the discharge to a suspension and imposed conditions restricting union activity, raising issues regarding the arbitrator's jurisdiction under the collective agreement and statutory protections for union representation under the Labour Relations Act.

arbitration collective agreements judicial review labour relations union rights

Re Blouin Drywall Contractors Ltd. and United Brotherhood of Carpenters and Joiners of America, Local 2486

1975 CanLII 707 (ON CA) · 1975-08-06

Arbitration Damages for Non-Employee Union Members

An appeal concerning the jurisdiction of an arbitration board to award monetary damages to non-employee union members for a breach of a collective agreement's preferential hiring clauses. The Court of Appeal for Ontario addressed whether grievances on behalf of unemployed union members were maintainable and whether such remedies fell within the scope of the Labour Relations Act.

arbitration collective agreements labour relations remedies union rights

F. and L. v. Paterson Steamships Ltd.

1950 CanLII 303 (ON SC) · 1950-05-30

Labour Law: Collective Agreement Termination & Injunction

This is an interlocutory proceeding where plaintiffs, representing union members, sought an injunction to prevent the employer from altering employment terms after purporting to terminate a 1948 collective agreement. The court dismissed the motion for an interlocutory injunction, finding that there was no clear right to relief, no status quo to preserve, and insufficient evidence of harm to justify the remedy pending trial.

collective agreements industrial relations interlocutory injunction labour relations union rights