How Long Does ADR Take? Timelines for Every Process

Time is the factor most people underestimate when they decide to litigate. A dispute that feels urgent enough to escalate to court proceedings can easily remain unresolved five years later — still at trial court stage, still waiting for a date, still consuming management attention. Here is a realistic comparison of how long each route typically takes.

Mediation

What drives duration. The parties' willingness to engage is the primary factor. A mediation where both sides come prepared and genuinely willing to explore settlement is dramatically faster than one where either side is using the process to buy time.

Arbitration

Statutory framework. Section 29A of the Arbitration and Conciliation Act, 1996 requires the tribunal to pass the award within 12 months of being constituted. This can be extended by 6 months with the parties' consent, and further by a High Court order for sufficient cause.

Realistic timeline. The 12-month target is aspirational for complex disputes. A simple commercial arbitration with a sole arbitrator can conclude in 6–9 months. A complex three-member tribunal with multiple rounds of pleadings, document discovery, and several hearing days often runs 18–24 months. International commercial arbitrations can run longer.

What drives duration. The number of hearings is the primary variable. Each hearing must be scheduled around the availability of the tribunal, parties, and lawyers — often the main cause of delay. Interim applications, document disputes, and jurisdictional challenges add time before the substantive hearing even begins.

Post-award timeline. If a party challenges the award under Section 34, the High Court proceedings add further time before a final, unchallengeable outcome exists. Courts are making efforts to hear Section 34 petitions expeditiously, but delays remain common.

Conciliation

Broadly similar to mediation in duration — typically weeks to a few months. The MSME statutory conciliation through the MSME Facilitation Council has its own timeline requirements under the MSMED Act, 2006.

Lok Adalat

Lok Adalat is the fastest formal route to a final, enforceable outcome:

• A scheduled Lok Adalat session can settle a matter in hours on the day
• No post-settlement challenge is possible once the award is passed
• From referral to final award: often a single day

The caveat is that Lok Adalat requires genuine voluntary agreement on the day. If the parties are far apart and settlement proves impossible, the matter returns to its prior course with minimal delay — but also no resolution.

Civil litigation (for comparison)

India's court system carries a very substantial backlog. Realistic timelines:

• Summary suits (Order XXXVII CPC): 6 months–2 years if contested
• Trial court (ordinary civil suit): 3–7 years; longer in backlogged courts
• High Court first appeal: add 2–5 years
• Supreme Court: additional years; only for pure questions of law

A dispute filed in a District Court today and contested at each level could produce a final Supreme Court judgment in 15–20 years. Even disputes that settle before reaching the Supreme Court often do so only after years of expensive proceedings at earlier stages.

Using the timeline comparator

The Timeline Comparator tool shows duration ranges for each process side by side, based on the type and complexity of dispute.