Executive Summary: Key Legal and Evidentiary Issues

• Allocation of jurisdiction between the Court of Québec and the Superior Court when a co-owner attacks the very legality of the condominium syndicate’s decision-making process that created the alleged debt
• Characterisation of the “true nature” of the dispute where the defendant alleges that assemblies of co-owners and board meetings were improperly composed, lacked quorum, and thus could not validly fix common charges
• Interaction between article 35 C.p.c. (monetary jurisdiction of the Court of Québec) and article 34 C.p.c. (exclusive judicial review power of the Superior Court over private legal persons, including syndicates of co-ownership)
• Limits on raising, by way of defence, arguments that are in substance an “action in nullity” against decisions of the syndicate or the co-owners’ assembly as opposed to a simple contestation of a monetary claim
• Distinction between challenges governed by the 90-day “action only” regime in articles 1086.2 and 1103 C.c.Q. and broader attacks on the legality of the constitution and functioning of the co-ownership decision-making bodies
• Consequences of a defence that necessarily requires the court to exercise a form of judicial review of a private legal person, leading the Court of Québec to decline jurisdiction and transfer the file to the Superior Court

Factual background and the parties’ relationship

The dispute arises from a small divided co-ownership in Montréal that comprises only two fractions, located at 4236 and 4238 rue d’Iberville. Martin Laneuville and Natalie Dionne jointly (in indivision) own the 4238 fraction, while Kamel Rimane owns the 4236 fraction. The two units make up the entirety of the immovable. Laneuville and Dionne are also the only members of the board of directors of the Syndicat de la copropriété du 4236-4238 d’Iberville, and they administer the syndicate during the relevant period. The syndicate commences proceedings before the Court of Québec seeking forced surrender and judicial sale of Rimane’s unit at 4236 based on his alleged failure to pay his share of common expenses. In addition, the syndicate claims an indemnity corresponding to professional (legal) fees incurred to recover the alleged debt.

The syndicate’s claim and the nature of the recourses

The syndicate’s lawsuit combines a hypothecary remedy with a personal claim. On the hypothecary side, it seeks the forced surrender and sale under judicial authority of the 4236 fraction, relying on the legal hypothec securing unpaid common expenses. On the personal side, it claims amounts representing unpaid common charges and professional fees as contributions to common expenses. The hypothecary process had been formally initiated by an “avis d’hypothèque” and a pre-notice of exercise of the hypothecary recourse. Rimane, however, contests both the existence and the quantum of the claimed debt and attacks the validity of the notices, as well as the underlying decisions of the syndicate and assemblies that fixed the contributions.

Rimane’s primary jurisdictional and validity challenges

At the heart of Rimane’s defence is a frontal attack on the legality of the entire decision-making process from which the alleged debt arises. He argues that the assemblies of co-owners and meetings of the board of directors were illegally held because they lacked quorum and were improperly composed. In support of this, he invokes article 1091 C.c.Q., which reduces the number of votes of certain co-owners in specific circumstances. According to Rimane, when article 1091 C.c.Q. requires a reduction in votes, the reduced number must be used to measure quorum; if that reduced threshold is not met, the assembly is not validly constituted. If the assemblies lacked quorum and the board of directors was improperly elected or constituted, he says, all resulting decisions are void, including: the election of administrators, the adoption of budgets and, crucially, the determination of contributions to common expenses. Rimane characterises his stance as equivalent to a type of “action directe en nullité”, arguing that the decisions fixing his contributions are “nulles et non avenues” and “nulles ab initio”, so that no valid debt ever came into existence.

Ancillary objections to the notices and composition of the claimed debt

Subsidarily, and assuming the syndicate could otherwise prove a debt, Rimane raises a list of additional objections. First, he alleges that the “avis d’hypothèque” and the pre-notice of exercise of the hypothecary recourse fail to meet the technical requirements of article 2729 C.c.Q. and the terms of the declaration of co-ownership, rendering them invalid. Second, he asserts that the syndicate has improperly included in the common expenses the professional fees incurred by Laneuville and Dionne in defending themselves personally in another dispute opposing them to him, which, in his view, should not be charged to him as common expenses. Even if some professional fees were legitimately incurred for the syndicate’s benefit, he claims that the amounts have been “inflated” and do not accurately reflect actual disbursements, so the hypothecary notice is tainted by overstated figures. He also challenges the inclusion of sums related to roof repair work, contending that this subject is already pending before an arbitrator and that there is litispendence. Rimane further alleges that the syndicate wrongly charged the entire roof-repair cost to him instead of apportioning it according to the relative values of the co-ownership fractions, and that certain expenses benefitted only the private portion of Laneuville and Dionne’s unit. He points to constant fluctuations in the amounts claimed as proof that the pre-notice of exercise is deficient, arguing he could not meaningfully cure his default when the claimed balance kept changing. Finally, he contests the accrual of interest requested by the syndicate, noting that it refused to provide supporting invoices for professional fees and that the evolving accounting makes it impossible for him to track what he allegedly owes; he also says statutory penalties have been included contrary to law and insists that certain amounts have already been paid under a safeguard order issued in arbitration and must be deducted.

The Court’s own concern about jurisdiction

At the outset of the hearing, the Court of Québec itself raises, on its own initiative, the issue of its jurisdiction (compétence d’attribution). If the debt does not exist because the underlying decision-making processes and bodies were illegal, the associated hypothec cannot have vested in the syndicate. The central question, therefore, becomes whether the Court of Québec, seized with a civil monetary and hypothecary claim within its financial limits, can nonetheless rule on the legality of the internal acts of a private legal person (the syndicate) that created the purported debt—or whether that issue falls within the exclusive remit of the Superior Court under article 34 C.p.c. Both parties, the syndicate and Rimane, initially maintain that the Court of Québec is competent to hear the case in its entirety.

Analytical framework for jurisdiction and the “nature of the dispute”

The Court applies the two-step “Weber test” for jurisdictional allocation. First, it examines the relevant legislative provisions. Article 35 C.p.c. grants the Court of Québec exclusive (below a certain threshold) and concurrent (up to a higher threshold) jurisdiction over civil claims in matters of contractual and extra-contractual obligations up to its monetary limit, subject to any matter formally and exclusively attributed to another court or adjudicative body. This jurisdiction is not a general, all-purpose civil jurisdiction but a narrower one over civil disputes framed as obligations claims, to the extent that no element of the case falls within a domain exclusively reserved to another jurisdiction. Article 34 C.p.c., conversely, expressly vests the Superior Court with a general judicial review power over tribunals, public bodies, and private or public legal persons, as well as other collective entities. The Court of Québec reasons that article 34 C.p.c. is not a mere restatement of the Superior Court’s status as court of original general jurisdiction (article 33 C.p.c.), but a specific statutory allocation of exclusive competence over judicial review, including scrutiny of the legality of actions by private legal persons such as co-ownership syndicates. In the second step, the Court must determine the “true nature” or “essence” of the dispute, considering not just the syndicate’s claim but also Rimane’s defence. It emphasises that one cannot dissect the claim from the defence; a genuine dispute must be defined in light of all parties’ allegations.

Judicial review versus pure monetary dispute

Once Rimane asserts that the assemblies and board meetings were illegally held—because of alleged quorum defects and challenges rooted partly in article 1091 C.c.Q.—the Court cannot decide the existence of the debt without first ruling on the legality of the syndicate’s internal decision-making process. The Court views this as a form of judicial review of a private legal person’s actions, which article 34 C.p.c. reserves exclusively to the Superior Court. It notes that in many boundary and co-ownership disputes, it loses jurisdiction when the defendant’s contestation raises issues of property rights or other matters beyond its mandate; similarly here, the core of the dispute becomes the legality of the decision-making bodies, not merely the enforcement of a contract or quasi-contractual obligation.

Interaction with articles 1086.2 and 1103 C.c.Q.

The syndicate argues that jurisprudence under articles 1086.2 and 1103 C.c.Q. allows the Court of Québec to simply disregard a defence challenging the validity of board or assembly decisions when the co-owner failed to bring a timely “action” within the strict 90-day window set out in those provisions. The Court reviews this case law and clarifies that, in those situations, the issue is not that the defence is irrelevant for the purpose of defining the dispute; rather, the co-owner has lost the right to raise nullity at all because the statute requires an action, not a defence, within 90 days, and non-compliance entails a true forfeiture (déchéance). In such cases, the defence is legally unavailable, so it does not form part of the dispute the Court must characterise. However, the Court accepts Rimane’s argument—and aligns with Superior Court authority—that an attack based on the illegality of holding assemblies for lack of quorum falls outside the specific grounds enumerated in article 1103 C.c.Q. and therefore is not caught by the 90-day “action only” regime. As a result, article 170 C.p.c. on defences fully applies, and Rimane may, in principle, invoke this as a defence.

Consequences for the Court of Québec’s jurisdiction

Once the quorum-based attack is recognised as a live and legally permissible defence, the Court of Québec must treat it as part of the essence of the dispute. The Court confirms that it cannot simply “ignore” the defence on the basis that it lacks competence to resolve the underlying legality issues and still proceed to adjudicate the monetary claim. Doing so would not only distort the proper characterisation of the nature of the dispute but also deprive Rimane of his right to a full and complete defence. The Court stresses that the legality or illegality of the process by which the common charges were fixed is not a mere accessory question; it is logically prior to any determination of the existence or amount of the debt and, by extension, to the validity of the associated hypothec and enforcement steps. Therefore, given that assessing this defence necessarily requires a judicial-review-type analysis of the internal acts of a private legal person, the matter falls within the exclusive jurisdiction of the Superior Court under article 34 C.p.c.

Outcome, successful party and monetary consequences

In light of this reasoning, the Court of Québec concludes that it lacks subject-matter jurisdiction over the dispute as properly characterised. It therefore formally declines jurisdiction and orders the transfer of the entire case to the Superior Court, district of Montréal. The judgment does not adjudicate the merits of the syndicate’s monetary and hypothecary claims, nor does it resolve the validity of the notices, the accounting of common expenses, the allocation of roof repairs, or the treatment of professional fees, penalties, or interest. As a result, there is no determination on liability or quantum, and no party is declared substantively successful on the underlying debt; the decision addresses only jurisdiction. The Court directs that costs be determined later, “selon l’issue du recours devant la Cour supérieure”. In practical terms, this means that no monetary award, damages, or costs are granted to any party at this stage, and the total amount (if any) that may ultimately be ordered in favour of the syndicate or Rimane will only be known once the Superior Court decides the case on the merits.