Illawarra Basketball Club — Leave to appeal stay enforcing CAS-only covenant refused

Case
Illawarra Basketball Club Pty Ltd v National Basketball League Pty Ltd
Court
Court of Appeal of New South Wales (Australia)
Judge
Andrew Stephen Bell (of New South Wales, 2019)
Date Decided
3 September 2026
Citation
[2026] NSWCA 182
Topics
Arbitration, Preliminary discovery, Contract interpretation, Leave to appeal

Background

Illawarra Basketball Club Pty Ltd and RC Aussie Hoops Pty Ltd, which operate teams in the National Basketball League, held licence agreements with National Basketball League Pty Ltd. The agreements established a tiered dispute-resolution process culminating in arbitration before the Court of Arbitration for Sport (CAS). Clause 14.3 also provided that no party would institute or maintain proceedings concerning a grievance, the agreements, or participation in the NBL in any court or tribunal other than CAS.

The clubs sought preliminary discovery under r 5.3 of the Uniform Civil Procedure Rules 2005 (NSW) to help determine whether to bring potential contractual, statutory, fiduciary-duty, and restraint-of-trade claims. Although CAS offered no equivalent preliminary-discovery procedure, the primary judge permanently stayed the application under s 67 of the Civil Procedure Act 2005 (NSW), holding that it breached the covenant not to sue outside CAS. The clubs sought leave to appeal that interlocutory order.

The Court’s Holding

The Court of Appeal refused leave to appeal and ordered the clubs to pay costs. Bell CJ, with Leeming JA and Griffiths AJA agreeing, found no error in the primary judge’s construction of cl 14.3. Its second sentence was an additional, exceptionally broad covenant not to institute or maintain relevant proceedings anywhere other than CAS, not merely a mechanism reinforcing the agreement to arbitrate disputes that CAS could determine.

The preliminary-discovery application fell within that covenant even though it was outside the arbitration clause and no equivalent procedure was available in CAS. Loss of access to a discretionary procedural mechanism was a consequence of the parties’ bargain and did not constitute a strong reason to refuse a stay. Because the proposed appeal raised no issue of principle, question of public importance, or reasonably clear injustice beyond a merely arguable one, the higher threshold for leave to appeal a procedural interlocutory decision was not met.

Key Takeaways

  • A covenant not to sue outside a designated arbitral forum may be broader than the accompanying agreement to arbitrate.
  • A court may stay preliminary-discovery proceedings even when the chosen arbitral forum provides no equivalent procedure.
  • Loss of a discretionary procedural advantage ordinarily does not override a broadly drafted forum-selection bargain.

Why It Matters

The decision underscores that courts will closely enforce the text of broadly framed dispute-resolution provisions. Parties selecting arbitration may contract away access not only to judicial determination of substantive disputes but also to court procedures that the arbitral forum cannot replicate.

It also illustrates the demanding standard for leave to appeal a procedural interlocutory ruling: an arguable construction error or practical disadvantage is insufficient without an issue of principle, public importance, or reasonably clear injustice.

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