Introduction. Unlike common law document discovery, which is often driven by a broad relevance standard, arbitral document production is narrow and tightly controlled. Arbitration is a reliance‑based approach in which parties produce only the documents they intend to rely on.
Scope of production. Where the parties have adopted the IBA Rules on the Taking of Evidence in International Arbitration, any request for production must meet the established test under these Rules. The documents sought must be relevant to the case and material to its outcome, a threshold higher than mere relevance and designed to prevent speculative or marginal requests. The requesting party must also identify the document or a narrow, clearly defined category of documents. Broad or exploratory formulations, such as “any and all” will not satisfy this requirement and will not be ordered. Where the IBA Rules on the Taking of Evidence in International Arbitration have not been adopted, the scope of production may be broader, depending on the procedural framework chosen by the parties and the arbitral tribunal’s discretion. In some cases, the parties may elect to apply the standard used in court proceedings, though this is increasingly rare given modern arbitration’s emphasis on efficiency and proportionality.
Objections to document production. The prevailing approach, drawn largely from the IBA Rules on the Taking of Evidence in International Arbitration, requires each party to produce the documents on which it intends to rely. Where gaps remain, a party must make targeted requests. This approach forces counsel to think strategically rather than expansively. The Redfern Schedule, now standard in international arbitration, reinforces this discipline by organizing requests, objections, and replies in a format that allows tribunals to rule efficiently. Parties may object to producing a document or a category of documents, and arbitral tribunals adjudicate these objections much as courts do, including objections based on privilege, confidentiality, burden, or lack of specificity, often across multiple legal systems with differing legal standards.
Because production can impose real financial and operational costs, careful attention must be paid to the case management conference. Early discussions on document production allow the parties and the arbitral tribunal to define the scope of production and shape a process that is proportionate. In some cases, the tribunal and the parties may conclude that no additional production is required beyond the documents appended to the pleadings.
Privilege claims. Privilege claims often become contentious in arbitration for several reasons. The common law rules of evidence do not automatically apply unless incorporated by statute or by agreement. In some jurisdictions, such as Ontario, the governing arbitration statute specifies the applicable privilege rules. Where neither legislation nor the arbitration agreement addresses the issue, the arbitral tribunal must determine the governing standard, and it enjoys broad discretion in doing so. When multiple privilege regimes could apply, the tribunal must decide which standard governs.