How to Draft an Effective Arbitration Clause

An arbitration clause is the foundational document of any arbitration. When a dispute arises, it is too late to negotiate how it will be resolved — the clause drafted at the time of the contract governs. A well-drafted clause enables a smooth, efficient arbitration. A poorly drafted one generates expensive preliminary disputes before the real issues are even heard.

What every arbitration clause must do

A legally valid arbitration clause under the Arbitration and Conciliation Act, 1996 requires:

1. An agreement in writing. The agreement to arbitrate must be recorded in a document signed by both parties, in correspondence between the parties, or by other means recognised under the Act. An oral agreement to arbitrate is not enforceable.
2. An intention to submit disputes to arbitration. The clause must clearly express that disputes arising from or in connection with the contract will be referred to arbitration — not negotiation, not mediation, not court.

Beyond the minimum, a useful arbitration clause specifies several additional matters.

Key elements to include

Seat of arbitration. This is among the most important — and most frequently omitted — elements. The seat determines which court supervises the arbitration (for appointment, interim measures, and challenges to the award) and which procedural law governs. Specify a city in India for domestic arbitrations (Delhi, Mumbai, and Bengaluru are common; each has a High Court with significant arbitration experience).

Number of arbitrators. A sole arbitrator is faster and less expensive; a three-member tribunal provides an additional check for complex or high-value disputes. If unspecified, the Act provides a default of a sole arbitrator.

Institutional or ad hoc. An institutional clause designates an administering institution (such as IIAM, DIAC, or MCIA) whose rules, case management, and appointment procedures govern. An ad hoc clause simply invokes the Act directly, without an institution. Institutional arbitration is more predictable; ad hoc arbitration gives more flexibility but requires the parties to handle logistics themselves.

Governing law. For contracts with any cross-border element, specify the law governing the substantive dispute (typically Indian law for India-based contracts) separately from the law governing the arbitration procedure (lex arbitri).

Language. Default to English for domestic commercial contracts unless there is a reason to specify Hindi or another language.

Model institutional clause (IIAM)

The simplest approach is to adopt an institution's model clause verbatim. IIAM's model clause:

"Any dispute, controversy or claim arising out of, or in relation to, this agreement, including the validity, invalidity, breach or termination thereof, shall be settled by arbitration in accordance with the IIAM Arbitration Rules. The seat of arbitration shall be [city]. The tribunal shall consist of [one/three] arbitrator(s). The language of the arbitral proceedings shall be English."

Before adopting any institution's model clause, confirm it is the current version on the institution's website — rules are updated periodically.

Common drafting errors

Pathological clauses. A clause that attempts to both litigate and arbitrate the same dispute ("disputes shall be referred to arbitration or the courts of [city]") is ambiguous and may be challenged as unenforceable. Choose one primary forum.

Failure to specify seat vs venue. Seat (legal domicile of the arbitration, determines supervisory court) and venue (physical location of hearings) are different concepts. Confusing them — or omitting the seat — has generated significant litigation in India.

Appointment mechanism that creates deadlock. A clause where each party appoints one arbitrator and the two appointees must agree on the third, with no fallback if they cannot agree, creates a mechanism that can stall indefinitely. Include a default appointment procedure (typically, the administering institution or the relevant High Court) for the event the parties or their appointees cannot agree.

Scope that is too narrow. A clause covering "disputes arising under this agreement" may exclude tortious or statutory claims related to the same subject matter. "Disputes arising out of or in connection with this agreement" is the broader and safer formulation.

Med-arb escalation clauses

Some contracts include a multi-tier escalation clause: the parties must first attempt negotiation for a set period, then mediation if negotiation fails, then arbitration if mediation fails. This approach makes sense for long-term commercial relationships where preserving the relationship matters. The key is to set clear, time-bound stages — a vague obligation to "attempt to resolve disputes amicably" before arbitrating has been held by some courts not to be a condition precedent that delays the right to invoke arbitration.