Arbitration Clause Drafting: Common Mistakes That Make Awards Unenforceable
Most arbitration clause problems are invisible until a dispute actually arises — a poorly worded clause sits harmlessly in a contract for years, then becomes the subject of its own separate, expensive litigation the moment parties actually need to use it.
Confusing "seat" with "venue"
This is the single most consequential and common drafting error. The seat of arbitration determines which court has supervisory jurisdiction over the arbitration and which procedural law governs it — this is a legal concept, distinct from venue, which is simply the physical location where hearings happen to occur. A clause that only specifies a "venue" (say, "arbitration shall be conducted in Mumbai") without clarifying whether that also fixes the seat can leave genuine ambiguity about which court has supervisory jurisdiction, an issue that has generated significant, expensive satellite litigation in Indian arbitration practice.
No clear mechanism for appointing arbitrators
A clause that simply says disputes "shall be referred to arbitration" without specifying how the arbitrator(s) will be appointed — by mutual agreement, by a named appointing authority, or through a specified institution's rules — risks a genuine deadlock if the parties cannot agree once a dispute actually arises. While the Arbitration Act does provide a court-assisted appointment mechanism as a fallback (Section 11), relying on this fallback means additional time and cost that a properly drafted clause could have avoided.
Vague or overly narrow scope language
Clauses using unclear language about which disputes are actually covered ("disputes arising under this agreement" versus the broader, more commonly recommended "disputes arising out of or in connection with this agreement, including its existence, validity, or termination") can create arguments about whether a specific dispute is genuinely arbitrable under the clause at all — forcing a preliminary, wasteful battle over jurisdiction before the actual substantive dispute can even be addressed.
Not specifying the number of arbitrators clearly
Ambiguity about whether a dispute goes to a sole arbitrator or a three-member tribunal (and if three, how each side's nominee and the presiding arbitrator are selected) is another recurring, avoidable source of dispute — this should be stated explicitly, not left to be inferred or negotiated only after a dispute has already arisen and positions have hardened.
Failing to specify the governing law and language
Especially in cross-border contracts, failing to explicitly state the substantive governing law of the contract (distinct from the procedural law of the arbitration, tied to the seat) and the language of the proceedings can create additional preliminary disputes — particularly where the contracting parties are from different jurisdictions and might otherwise assume different defaults.
Why these mistakes matter so much more in arbitration than litigation
Unlike a court dispute (where jurisdiction and procedure are generally governed by well-established, publicly known civil procedure law), arbitration is fundamentally a creature of the parties' own contract — the clause itself is largely what defines the process. A defective clause doesn't just create inconvenience; it can genuinely undermine the enforceability of whatever award eventually results, or force costly preliminary litigation just to determine basic procedural questions before the real dispute can be addressed.