Union Governance — Ontario Employment Law
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About Union Governance
While most employment law focuses on the relationship between a worker and a company, union governance centers on the internal administration and power dynamics of a trade union itself. In Ontario, unions are complex, well-funded organizations run by elected executives. Governance disputes typically involve internal elections, the management of union assets, and the imposition of trusteeships—where a national or parent union takes over the administration of a local chapter.
The legal framework for these internal matters is multidimensional. It draws on the union's own rulebook (its constitution and bylaws), statutory oversight under the Ontario Labour Relations Act, 1995 (LRA), and common law principles surrounding fiduciary duty and trusts. Because a union's constitution acts as a binding contract among its members, courts generally expect individuals to resolve internal administrative disputes through the union's own internal tribunals. However, the civil courts or the Ontario Labour Relations Board (OLRB) will intervene when fundamental principles of natural justice are denied, or when irrevocable harm—such as the unlawful draining of union funds or the suppression of democratic processes—is imminent.
Fiduciary responsibilities are a major focal point in these cases. Union officials who manage dues, strike funds, and property owe a strict legal duty to act in the best interests of the membership. Fierce legal battles frequently erupt during union mergers or breakaways, as outgoing officers may attempt to alienate assets, prompting courts to impose constructive trusts to protect the successor union's property.
Additionally, union officers often wear two hats: they are elected political figures and salaried employees of the union. When an executive is ousted midway through their term, it frequently triggers intertwined legal claims involving wrongful dismissal, defamation, and breach of the union constitution. Because disputes involving union leadership straddle internal policies, labour board jurisdiction, and civil court authority, finding the correct procedural path is incredibly complex. Anyone caught in the crosshairs of a union power struggle needs to obtain targeted legal guidance from a professional well-versed in internal labour organization law.
Frequently Asked Questions
What does union governance cover under Ontario law?
Union governance refers to the internal management of a trade union. This encompasses how elections are run, how union funds and properties are managed by executives, the enforcement of bylaws, and the rules surrounding trusteeships or mergers of local chapters.
Can a national parent union randomly take over our local union?
No, a parent union cannot act arbitrarily. Under the Labour Relations Act and most union constitutions, a parent union can only impose a trusteeship (takeover) for legitimate reasons, such as financial mismanagement or severe internal dysfunction. These takeovers are generally presumed valid for 12 months but can be challenged at the Ontario Labour Relations Board.
Are union executives personally liable if they mismanage members' dues?
Yes, elected officials and trustees owe a fiduciary duty to the union's membership. If they intentionally misappropriate funds, alienate union assets during a merger, or breach financial trusts, a court can declare their actions void and hold them liable for the losses.
Do I have to use the internal union appeal process before bringing a lawsuit?
In most cases, yes. Ontario courts strictly apply the rule that members must exhaust all internal remedies and appeals provided in the union's constitution before filing a civil claim. Exceptions are only made if the internal process is proven to be futile, fraudulent, or violates basic natural justice.
If I am voted out of my union president role early, can I sue for wrongful dismissal?
This depends heavily on whether you were considered an employee of the union with a fixed-term contract or simply an elected officer. Because these cases blend internal democratic processes with overlapping employment contract rights, the courts must carefully evaluate the specific bylaws and any signed employment agreements.
When should an ousted union official get an attorney involved?
An official should retain counsel immediately upon learning of an impending trusteeship or removal. Because strict time limits apply to seeking interlocutory injunctions—which are often necessary to pause the takeover and preserve the democratic status quo—delaying can severely prejudice the case.
Common Scenarios
- A national union suddenly imposes a trusteeship on a Toronto-based local, suspending the democratically elected executive board due to alleged policy disagreements. The ousted local leaders rush to court seeking an interlocutory injunction to restore the status quo and reclaim their offices.
- Two local chapters of a manufacturing union are mandated to merge. Attempting to keep their local wealth, the outgoing executives of one chapter hastily transfer a massive strike fund into a separate trust, sparking a complex lawsuit over breach of fiduciary duty and the ownership of successor union assets.
- A union secretary-treasurer, working under a designated 24-month employment contract, is abruptly terminated after a rival political faction wins the executive board. She launches a civil claim for constructive dismissal and defamation against the new leadership, arguing her employment contract supersedes the political shift.
- Rank-and-file members discover that the incumbent executive committee is blatantly ignoring the union's bylaws to disqualify opposition candidates in an upcoming election. Realizing that internal appeals are overseen by the very people manipulating the vote, the members petition the court for emergency intervention.
What You Should Know
- Before initiating any external legal action against your union's leadership, thoroughly map out the grievance and appeal mechanisms within your constitution, as judges will normally reject your case if you skip these internal steps.
- If you are a union official managing funds, meticulously document all financial decisions and ensure they align strictly with the bylaws; deviating from these rules can expose you to personal liability for breaching your fiduciary duties.
- When facing an unjustified trusteeship, act rapidly. Overturning a parent union's takeover often requires an urgent injunction to prove that irreparable harm will occur to the local's democratic operations if the takeover proceeds.
- Because governance disputes often fall into gray areas between civil litigation and the Ontario Labour Relations Board, engage an advocate whose practice specifically focuses on the internal structure of trade unions, not just standard wrongful dismissal.
Featured Cases
D. v. J.
2022 ONCA 323 (CanLII) · 2022-04-27D. v. J.: Union Governance & Limitation
This is an appeal to the Court of Appeal from a motion judge's decision striking the appellant's statements of claim and denying leave to amend them. The appellant, a union member, originally sued the respondents, who were fellow union members, and later sought to amend his pleadings to add the union as a party and allege civil conspiracy. The motion judge dismissed the motion to amend, finding that the new claims for civil conspiracy and declaratory relief against the union were statute-barred. The Court of Appeal dismissed the appeal because the initial pleadings did not support a claim for civil conspiracy and the events were known to the appellant out of time. The motion judge's order striking the claims stands, and the respondents were awarded $10,000 in costs.
T. v. Canadian Association of Professional Employees
2021 ONSC 6638 (CanLII) · 2021-10-14Constructive Dismissal: Motion to Strike Union Officer Claim
This is an interlocutory proceeding regarding a motion to strike the Statement of Claim in a dispute involving constructive dismissal and defamation. The plaintiff, a former union president, alleged mistreatment, breach of contract, and defamation by union officers. The court declined to strike the claim in whole but struck certain paragraphs for including evidence or irrelevant details, granting leave to amend to focus on material facts.
L. v. International Brotherhood Electrical Workers
2019 ONSC 6507 (CanLII) · 2019-11-15Union Merger: Successor Rights and Fiduciary Duties
This is a merits decision concerning union mergers, successor rights, and fiduciary duties within a labour union context. The court addressed whether Local 353 acquired the rights and assets of the Former Locals and whether trustees breached their fiduciary duties by attempting to alienate union assets. The court declared certain trust agreements and bylaws null and void and imposed a constructive trust over the assets in favor of the successor local union.
B. v. H.
2019 ONCA 395 (CanLII) · 2019-05-15Union Constitution Jurisdiction: B. v. H.
This is an appeal concerning the jurisdiction of the court versus the Ontario Labour Relations Board to determine the legality of union constitutional provisions. The court addressed whether individual union members have the capacity to sue without a representative order, whether union constitutions are subject to unconscionability, and the propriety of staying the action to allow exhaustion of internal union remedies.
B. v. H.
2018 ONSC 1112 (CanLII) · 2018-02-15Union Constitution Dispute: Jurisdiction and Injunction
This is a procedural and jurisdictional ruling regarding a dispute between union members and their union. The court addressed whether it had jurisdiction to interpret the union's constitution, whether the union could be sued as a legal entity, and whether internal remedies must be exhausted before court action. The court granted an injunction to protect plaintiffs from retaliation while they pursued internal remedies.
K. v H.
2017 ONSC 1165 (CanLII) · 2017-02-21Union Trusteeship: Interlocutory Injunction Granted
This is an interlocutory proceeding concerning union governance, specifically a challenge to a trusteeship imposed on Local 113. The court applied the RJR-MacDonald test to determine whether to grant an injunction, finding that the balance of convenience and irreparable harm favoured restoring the pre-trusteeship status quo to preserve democratic processes.
B. v. P.
2015 ONCA 449 (CanLII) · 2015-06-19Appeal Dismissed: Air Canada Pilots Merger Dispute
An appeal to the Court of Appeal for Ontario concerning union governance and the contractual obligations of union members during a merger process involving Air Canada pilots. The court addressed whether union members' right to dissent permitted resistance to the merger, whether there was a breach of the Merger Policy, and whether damages for merger expenses were recoverable under the loss of chance doctrine.
O. v Universal Workers Union (Labourers' International Union of North America, Local 183)
2015 ONSC 7005 (CanLII) · 2015-06-16Wrongful Dismissal: Union Officers vs Union Governance
This is an interlocutory proceeding concerning a wrongful dismissal claim brought by former union officers against their union. The plaintiffs alleged breach of employment contracts providing 24 months' notice, while the union argued the contracts were unenforceable due to trusteeship. The court addressed motions regarding the bifurcation of issues, case management, and a unified discovery plan, ultimately declining to bifurcate or assign case management due to the intertwined nature of the employment and governance issues.
S.D. et. al v. M.
2011 ONSC 3308 (CanLII) · 2011-11-07Union Officers Fiduciary Duties & Constitution
This is a merits decision concerning union governance, specifically addressing whether union officers breached their fiduciary duties and the union constitution by making payments for legal fees without proper authorization and failing to disclose a costs award. The court applied the framework for assessing fiduciary obligations of union officers and found that while fiduciary duties were breached, the claim for unjust enrichment was dismissed because the payments were intended as compensation for actions taken on instructions.
A. v. D.
2011 ONSC 2496 (CanLII) · 2011-04-21Union Governance: CAWU Leadership Election Injunction
This is a procedural ruling on a motion for a mandatory injunction regarding union governance. The court ordered the Defendants to conduct leadership elections for the Canadian Airport Workers’ Union (CAWU) within 90 days, finding that the Defendants breached the union's original Constitution by failing to hold elections by June 14, 2010, and that a purported 2009 amendment was invalid.
R. v. T.
2011 ONSC 794 (CanLII) · 2011-03-02Union Defamation: Qualified Privilege in Flyer Distribution
This is a summary judgment ruling in a defamation action arising from union governance matters. The court addressed whether the distribution of a flyer containing allegedly defamatory statements about union executive members was protected by qualified privilege and whether the court had jurisdiction over the dispute.
A.C. Concrete Forming Ltd. v. Residential Low Rise Forming Contractors Association of Metropolitan Toronto,
2009 ONCA 292 (CanLII) · 2009-04-08Union Industry Fund Misuse: LRB Jurisdiction Review
This decision is a motion to the Court of Appeal for Ontario to reconsider an earlier appeal from a motion judge's decision regarding the alleged misuse of an Industry Fund. The plaintiff employer asked the court to reconsider its ruling based on an incomplete record of previous Ontario Labour Relations Board proceedings involving the defendant trade association. The Court of Appeal refused the request for reconsideration. The court held that the plaintiff should instead return to the Labour Relations Board to determine its jurisdiction over the dispute in the first instance. The motion was dismissed without costs, leaving the plaintiff free to pursue the matter before the Board.
Canadian Union of Postal Workers Local 626 v. Canadian Union of Postal Workers
2008 CanLII 14939 (ON SC) · 2008-04-10This is a labour relations dispute concerning the internal governance of a trade union, specifically involving elections and an auditors' report. The case addresses the validity of union elections and the oversight of union financial or procedural records.
W. v. Ontario Secondary School Teachers’ Federation
2003 CanLII 14546 (ON SC) · 2003-04-03Union President Reinstatement: Injunction Denied
This is an interlocutory proceeding concerning a union member's application for a mandatory injunction to be reinstated as president of a bargaining unit after removal for alleged misconduct. The court addressed issues of procedural fairness, natural justice, and the clean hands doctrine, ultimately denying the injunction because the plaintiff's harm was compensable by damages and the balance of convenience favoured the union.
Ontario Teachers' Federation v. Ontario Secondary School Teachers' Federation
2002 CanLII 41933 (ON CA) · 2002-06-21This is an appeal to the Court of Appeal for Ontario concerning the validity of internal by-laws enacted by the Ontario Teachers' Federation (OTF) regarding fee collection mechanisms and the suspension of affiliates. The dispute centers on whether the Ontario Secondary School Teachers' Federation (OSSTF) could withhold fees and whether OTF's by-laws were ultra vires under the Teaching Profession Act and the Charter of Rights and Freedoms.
T. v. Teamsters Union, Local 938
1999 CanLII 14857 (ON SC) · 1999-07-15A procedural matter involving a trade union as a party, classified under labour and employment practice and procedure.
C. v. G.
1996 CanLII 8105 (ON SC) · 1996-12-12Union Governance: By-laws and Merger Agreement Dispute
This is a judicial review application concerning union governance, specifically challenging the validity of local union by-laws and the eligibility of applicants for office. The court addressed whether the local by-laws were inconsistent with the international constitution, the international union's obligations under a 1978 merger agreement, and whether the court should intervene before internal remedies were exhausted. The court held that the by-laws were impliedly approved, the international union inherited obligations under the merger agreement, and declined to intervene due to the failure to exhaust internal remedies.
W. v. D.
1995 CanLII 7117 (ON SC) · 1995-08-10This is a procedural ruling regarding a class proceeding brought against a union president in their personal capacity for breach of fiduciary duty and violation of the union constitution. The court addressed whether a representation order was required to address collective issues against the union or its executive board and determined that the plaintiff was granted leave to reconstitute the action as a class proceeding.
S. v. B.
1994 CanLII 7426 (ON SC) · 1994-09-14This is an interlocutory proceeding concerning a trade union dispute where plaintiffs sought an injunction to prevent the withdrawal of a local union from an international union and the use of its trademarks. The court found a strong prima facie case of breach of the union's constitution and by-laws, granting the injunction and certifying the action as a class proceeding to enforce members' contractual rights.
T. v. A.
1992 CanLII 7502 (ON SC) · 1992-03-04This is an appeal concerning the jurisdiction of a motions court judge to grant interlocutory injunctive relief in the absence of a pending proceeding. The underlying dispute involves union governance and disciplinary proceedings following the replacement of the Independent Canadian Steelworkers' Union by the Canadian Auto Workers as the bargaining agent.