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Shareholder Oppression Claims: Standing, Derivative Actions, and Abuse of Process
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A numbered holding company incorporated in Ontario in September 2016 acquired a minority stake in a publicly traded mining firm headquartered in Victoria, British Columbia, in 2017. The individual behind both entities—who had failed to acquire control of the mining company in a 2016 proxy contest—subsequently launched 5 separate court proceedings across 2 provinces between 2018 and 2024. The claims alleged oppression, conspiracy, and breaches of fiduciary duty arising from a rejected business proposal and transactions the investor considered improvident.

In 2025, a British Columbia Supreme Court judge struck all 3 remaining proceedings. The court found the plaintiffs lacked standing to bring oppression claims for conduct predating their shareholding, that conspiracy pleadings failed to meet required standards, and that the litigation bore hallmarks of vexatious conduct—an attempt to relitigate a failed takeover and seek retribution through procedural means.

The Good Faith Requirement in Oppression Remedies: Assessing Complainant Motives in Multi-Proceeding Litigation

A numbered holding company incorporated in Ontario in September 2016 acquired shares in a publicly traded mining firm headquartered in Victoria, British Columbia, and in the years that followed, the individual behind the numbered holding company initiated 5 separate court proceedings across 2 provinces, each proceeding asserting variations of oppression, conspiracy, and breach of fiduciary duty arising from a failed takeover attempt. By 2025, when a British Columbia Supreme Court judge confronted applications to strike the oppression and conspiracy claims as abuse of process, the litigation history had grown so extensive and the pattern of filings so persistent that the central question was no longer simply whether the mining firm's conduct had been oppressive. The question had become whether the complainant possessed the good faith required to invoke the oppression remedy at all. This lesson examines how courts assess complainant motives when the statutory oppression remedy intersects with multi-proceeding litigation, and how findings of vexatious conduct and abuse of process inform that assessment under both the Canada Business Corporations Act and the Business Corporations Act of British Columbia.

The oppression remedy is among the most flexible and far-reaching remedies available to shareholders, creditors, and other complainants under Canadian corporate law. Under section 241 of the Canada Business Corporations Act, a complainant may apply to a court for relief where a corporation or its directors have acted in a manner that is oppressive or unfairly prejudicial to, or that unfairly disregards, the interests of any security holder, creditor, director, or officer. The Business Corporations Act of British Columbia contains a parallel provision in section 227, which grants the court similar authority to order any remedy it considers appropriate where the affairs of the company have been conducted in a manner that is oppressive or unfairly prejudicial. Both statutes vest courts with remarkable discretion: a court may order the purchase of shares, compel changes to corporate governance, set aside transactions, or fashion any other remedy that serves the interests of justice. This breadth of remedial authority reflects the recognition that minority shareholders and other stakeholders often face conduct that falls short of outright fraud or breach of fiduciary duty but nonetheless undermines their legitimate expectations and participation in corporate affairs. The oppression remedy exists precisely to address these circumstances with flexibility that fixed-form causes of action cannot provide.

The statutory framework, however, does not grant complainants unrestricted access to this powerful remedy. Both the federal and provincial statutes impose threshold requirements that a complainant must satisfy before the merits of the claim are reached. Among these is the implicit requirement of good faith. While the word "good faith" does not appear in the oppression provisions themselves, courts have consistently held that a complainant who seeks to invoke the remedy must do so for proper purposes and not as a tactical weapon in a larger commercial dispute or personal vendetta. The good faith requirement flows from several sources: the court's inherent jurisdiction to prevent abuse of its process, the equitable foundations of the oppression remedy itself, and the explicit requirement under both statutes that a complainant fall within the defined categories of persons entitled to bring an application. A complainant who lacks good faith is not simply subject to adverse costs consequences; such a complainant may find the entire application dismissed on preliminary motions, depriving them of any opportunity to press the oppression claim on its merits.

Good faith in the oppression context differs from good faith as it appears in other areas of law. In contract, good faith typically refers to honest performance and the absence of conduct that undermines the legitimate interests of the counterparty. In the oppression context, good faith carries a more robust meaning that encompasses the complainant's motivations, objectives, and conduct across the entire course of the dispute. A complainant demonstrates good faith by bringing the proceeding to vindicate interests genuinely affected by the allegedly oppressive conduct, by confining the claim to matters that fall within the statutory remedy, and by conducting the litigation in a manner consistent with the efficient resolution of the underlying dispute. A complainant who brings the same essential claim repeatedly in different forums, who continues litigation after unfavourable rulings without genuine grounds for appeal, or who uses the oppression remedy as leverage in a collateral commercial dispute rather than to address actual harm to stakeholder interests will face searching inquiry into whether the good faith threshold has been met.

The scenario involving the numbered holding company and the publicly traded mining firm illustrates how this inquiry operates in practice. Between 2016 and 2024, the complainant initiated 5 separate court proceedings in 2 provinces, each proceeding rooted in allegations stemming from the failed takeover attempt. In 2017 and 2018, proceedings were commenced that advanced claims of oppression and breach of duty. As late as 2024, additional claims were being filed. By 2025, the pattern of litigation had become a matter of judicial concern independent of the underlying merits. The respondents applied to strike the oppression and conspiracy claims as abuse of process, arguing that the complainant's conduct across these proceedings demonstrated an absence of the good faith required to maintain the remedy. A British Columbia Supreme Court judge was thus required to assess not only the formal elements of the oppression claim but also the complainant's motivations and conduct over nearly a decade of litigation.

Assessing complainant motives in multi-proceeding litigation requires courts to look beyond the pleadings and consider the litigation as a whole. The doctrine of abuse of process provides one lens through which this assessment occurs. Abuse of process arises where the court's procedures are used for a purpose collateral to their intended function, or where continued litigation would bring the administration of justice into disrepute. When a complainant files successive proceedings that relitigate matters already decided, seeks to circumvent unfavourable rulings by reframing claims in new guises, or pursues litigation with no realistic prospect of success in order to impose costs on the opposing party, the court may find that the proceeding constitutes an abuse regardless of whether the technical elements of res judicata or issue estoppel are established. The abuse of process doctrine is protective of the judicial system itself: it ensures that court resources are directed toward genuine disputes and that parties cannot weaponize litigation as a form of harassment.

The relationship between abuse of process and the good faith requirement is not merely parallel; the two inquiries are deeply interconnected. A finding that a complainant has abused the court's process in prior proceedings will inevitably inform the court's assessment of whether that complainant brings the current oppression application in good faith. If the complainant has been found to have pursued vexatious litigation, to have filed claims that were struck as disclosing no reasonable cause of action, or to have continued proceedings in the face of clear judicial signals that the litigation had run its course, the court is entitled to draw inferences about the complainant's motivations in the present application. The question becomes whether the oppression claim is a good faith effort to vindicate legitimate stakeholder interests or another chapter in a pattern of abusive litigation designed to impose costs, delay corporate activity, or extract settlement concessions unrelated to any genuine harm.

The scenario presents precisely this dynamic. The 5 separate proceedings across 2 provinces did not arise from 5 distinct acts of oppression; they arose from a single failed takeover attempt and the events surrounding it. Each proceeding repackaged elements of the same essential dispute, alleging oppression, conspiracy, and breach of duty in varying combinations. When earlier proceedings resulted in unfavourable outcomes, new proceedings followed. The multiplicity of claims, the jurisdictional forum-shopping between provinces, and the persistence of litigation over the period from 2017 to 2024 collectively presented a pattern that required explanation. If the complainant possessed genuinely held concerns about oppressive conduct, why did those concerns manifest in fragmented litigation rather than a comprehensive claim pursued through appeal? If one provincial court found the claims lacking, why did new claims emerge in another province? These are the questions a court asks when abuse of process is alleged, and the answers bear directly on the good faith inquiry.

Courts assessing good faith do not confine themselves to objective criteria; they consider the subjective motivations of the complainant as well. This does not mean that a complainant must prove pure motives in some metaphysical sense. It means that the complainant must show that the oppression application is brought for the purpose of obtaining relief from genuinely oppressive conduct rather than for an ulterior purpose. Ulterior purposes may include punishing the corporation or its management for resisting a takeover, maintaining leverage in ongoing commercial negotiations, or simply continuing a dispute out of personal animus unconnected to any cognizable legal interest. The presence of such purposes does not automatically defeat the claim, but where the evidence suggests that the collateral purpose is the dominant motivation, the court may conclude that the good faith threshold is not satisfied.

The complainant's conduct during the litigation is often the most probative evidence of motivation. In the scenario, the individual behind the numbered holding company directed a campaign of litigation that spanned nearly a decade. The holding company, incorporated in Ontario in September 2016, acquired shares in the mining firm and then, following the failed takeover, commenced proceedings that proliferated across jurisdictions. The British Columbia Supreme Court judge hearing the 2025 applications had available the entire record of prior proceedings, including reasons for judgment in which other courts had addressed the merits and the conduct of the litigation. Findings of vexatious litigation in prior proceedings—determinations that claims were brought without reasonable grounds or for purposes unconnected to legitimate legal objectives—are not merely historical curiosities. They form part of the evidentiary record on which the current court assesses good faith.

The evidentiary weight of prior findings depends on their nature and specificity. A finding that a particular claim was struck as disclosing no reasonable cause of action is relevant but may not be determinative; reasonable litigants sometimes advance claims that do not survive preliminary scrutiny. A finding of vexatious litigation is considerably more significant, because it reflects a judicial determination that the litigant's conduct crossed from unsuccessful advocacy into improper use of the court's process. A finding that a litigant has been declared vexatious and made subject to leave requirements before filing further proceedings is the most significant indicator of all, because it represents a systemic judicial response to a pattern of abusive conduct. The scenario does not indicate that the individual was declared a vexatious litigant in the formal sense, but the applications to strike as abuse of process reflected a contention that the pattern of conduct warranted analogous consequences at the level of the individual proceedings.

A complainant facing allegations of bad faith may respond in several ways. The complainant may argue that the multiple proceedings were necessitated by genuine developments in the underlying dispute—new acts of oppression, newly discovered evidence, or procedural barriers in earlier forums that prevented a full hearing on the merits. The complainant may argue that different claims were advanced in different jurisdictions because each jurisdiction's law provided distinct remedies or because the defendants themselves operated across provinces in ways that made multi-jurisdictional litigation unavoidable. These arguments are not inherently implausible, but they require evidentiary support. A complainant who simply asserts that each proceeding was independently justified, without explaining why a unified strategy was impractical, will struggle to overcome the inference of forum-shopping and claim-splitting that arises from the pattern itself.

The good faith requirement also interacts with the proper complainant analysis, which forms the subject of a separate lesson in this course. Here, it suffices to note that a person who lacks standing to bring an oppression claim—who is not a shareholder, creditor, director, or officer within the meaning of the statute—cannot cure that deficiency through protestations of good faith. Conversely, a person who possesses formal standing may nonetheless be deprived of the remedy if bad faith vitiates the application. The two inquiries are conceptually distinct: standing asks who may bring the claim, while good faith asks whether this particular complainant brings it for proper purposes. In practice, the inquiries often overlap, because a complainant whose connection to the corporation is tenuous may be more susceptible to the inference that the litigation serves purposes other than vindicating legitimate stakeholder interests.

The temporal dimension of the scenario is significant to the good faith analysis. The takeover attempt and the initial share acquisition occurred in 2016 and 2017. By 2024, the complainant was still initiating new proceedings. By 2025, when the applications to strike were heard, nearly a decade had passed. Courts expect that genuine disputes will be resolved or at least narrowed over such periods. When litigation persists without resolution, the court inquires into why. Sometimes the answer is that the matter is genuinely complex or that the respondent has employed delay tactics. Other times, the answer is that the complainant has refused to accept outcomes, has insisted on relitigating settled issues, or has used the prospect of endless litigation as a bargaining tool. The burden of explaining a decade of fragmented litigation lies with the complainant, because it is the complainant who chose to pursue this path rather than a more consolidated approach.

The remedy of striking a claim as abuse of process is severe, and courts do not invoke it lightly. The presumption in favour of allowing litigants access to the courts is fundamental to the administration of justice. A claim will not be struck merely because it is weak, because the complainant is unsympathetic, or because the litigation has been inconvenient for the respondent. The remedy is reserved for cases where continued prosecution of the claim would be manifestly unfair to the respondent, would bring the administration of justice into disrepute, or would amount to using the court's process for a purpose it was never intended to serve. The applications in the 2025 scenario contended that all of these conditions were satisfied: that the complainant had abused the process in prior proceedings, that the current oppression application was simply the latest iteration of that abuse, and that permitting the claim to proceed would sanction a pattern of conduct that the courts had already condemned.

The standard of review in such applications requires the court to assume the truth of the pleaded facts while examining the underlying record for indicia of abuse. The court does not hold a mini-trial on the merits of the oppression claim; rather, it assesses whether the claim, taken at its highest, can survive the threshold objection that it is brought in bad faith or constitutes an abuse. This posture means that the complainant receives some benefit of the doubt as to the facts alleged, but the complainant does not receive the benefit of the doubt as to the character of the litigation itself. The prior findings, the pattern of proceedings, and the complainant's conduct throughout are matters of record that the court may consider without resolving disputed facts.

The intersection of oppression remedies and abuse of process creates a tension that sophisticated litigants must navigate carefully. The oppression remedy exists to protect stakeholders from conduct that may not rise to the level of fraud or breach of a specific legal duty but nonetheless undermines their interests. The remedy's flexibility is a feature, not a bug: it allows courts to address misconduct that would otherwise escape legal sanction. At the same time, that very flexibility creates opportunities for misuse. A complainant who wishes to harass a corporation or its management can invoke the oppression remedy in claim after claim, alleging unfair prejudice at each turn, and impose substantial litigation costs even if the claims ultimately fail. The good faith requirement is the principal doctrinal tool for preventing this misuse.

In multi-proceeding litigation, the court must distinguish between the persistent complainant who genuinely seeks redress and the vexatious complainant who seeks to weaponize the court's process. The distinction is not always obvious, and courts proceed cautiously before finding bad faith. But when the record shows successive claims arising from the same essential dispute, unfavourable findings in prior proceedings that the complainant has sought to relitigate rather than appeal, and a pattern of forum-shopping or claim-fragmentation that serves no evident purpose other than prolonging the conflict, the inference of bad faith becomes difficult to resist. The good faith requirement then operates as a gatekeeping mechanism, sparing the respondent and the court from proceedings that serve no legitimate purpose.

The implications for complainants considering oppression remedies are significant. A complainant who believes that a corporation has acted oppressively should pursue the claim comprehensively and efficiently. Filing multiple proceedings in multiple jurisdictions, repackaging the same allegations in different guises, and continuing litigation after adverse rulings without genuine appellate merit are all conduct patterns that risk triggering the good faith objection. Even a complainant with a meritorious underlying claim may find that claim dismissed if the mode of prosecution demonstrates bad faith. The lesson for practitioners is clear: the oppression remedy's flexibility does not extend to permitting tactical abuse, and courts will police the boundary between legitimate invocation of the remedy and improper use of litigation as a weapon.

For respondents, the availability of the abuse of process doctrine provides a significant defensive tool. A corporation or director facing serial oppression claims from the same complainant need not simply endure the burden of repeated litigation. The pattern of prior proceedings, the findings in those proceedings, and the complainant's evident motivations can be marshalled in support of an application to strike. Such applications are not guaranteed to succeed—courts remain reluctant to deny access to justice—but where the record supports the inference of bad faith, the application provides a mechanism for bringing the litigation to an end without a full trial on the merits.

The role of the court in these matters extends beyond resolving the dispute between the parties. The court has an independent interest in ensuring that its processes are used for their intended purposes. When a complainant treats the oppression remedy as an inexhaustible source of tactical leverage, the court's authority is undermined. Other litigants, who bring genuine disputes in good faith, suffer when court resources are consumed by abusive proceedings. The good faith requirement and the abuse of process doctrine are thus not merely private remedies for aggrieved respondents; they are mechanisms for protecting the integrity of the judicial system itself.

The 2025 applications in Victoria thus presented a convergence of these concerns. The individual behind the numbered holding company had directed 5 separate proceedings across 2 provinces over a period of years. The failed takeover attempt in 2016 and 2017 gave rise to allegations that persisted through 2018, 2024, and into 2025. The British Columbia Supreme Court judge was asked to assess whether this pattern of litigation demonstrated the absence of good faith that would justify striking the oppression and conspiracy claims. The answer depended on a careful review of the prior proceedings, the findings in those proceedings, and the inferences that could fairly be drawn about the complainant's motivations. The inquiry was not a mechanical application of a checklist; it was a holistic assessment of whether this complainant, in this context, brought the oppression application for purposes that the statute was designed to serve.

The legal framework thus reveals the oppression remedy as a powerful but bounded tool. Its breadth of relief is matched by constraints on who may invoke it and how. The good faith requirement ensures that the remedy remains available to stakeholders with genuine grievances while preventing its capture by litigants who would use it for harassment, extortion, or the mere imposition of costs. In multi-proceeding litigation, the requirement assumes particular importance, because the very multiplicity of proceedings may itself be evidence of improper purpose. Courts confronting such patterns must balance the right of access to justice against the need to protect the integrity of the judicial process, and the good faith inquiry provides the doctrinal vehicle for striking that balance.

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