Thailand’s alternative dispute resolution (ADR) landscape has evolved significantly over the past decade. Legislative reforms such as the Dispute Mediation Act and expanded court‑annexed mediation have strengthened non‑litigious options, while institutional choices have broadened. Parties can now choose between the Thai Arbitration Institute (TAI), the Thailand Arbitration Center (THAC), and a growing number of sector‑specific dispute forums. For businesses, these choices matter. Each forum has different rules, administration, costs, speed, and enforcement mechanisms. These factors can directly impact commercial leverage, recovery outcomes, and business continuity. Choosing the right forum and drafting an effective dispute resolution clause can materially influence how a dispute is resolved. This article outlines the practical differences between Thailand’s leading alternative dispute resolution forums, explains when each is likely to deliver the most value, and offers drafting and strategy tips to embed those advantages into your dispute resolution clauses. Why ADR Is Gaining Traction in Thailand Thai policy increasingly supports the resolution of civil and commercial disputes through ADR. Recent amendments to the Civil Procedure Code now provide for court-supervised pre-action and in-case mediation. This type of mediation has its advantages: it suspends limitation periods, involves no court fees, and can conclude with a consent judgment that is immediately enforceable and subject to only limited grounds of appeal. In parallel, the Mediation Act supports out‑of‑court mediation for qualifying disputes within defined subject‑matter and monetary thresholds. Valid settlement agreements reached under this law may be enforced through a streamlined court process. Thailand’s arbitration framework has also matured into a reliable, pro‑enforcement framework under the Arbitration Act, which closely follows the UNCITRAL Model Law and applies to both domestic and international cases, so cross‑border users see familiar rules. As Thailand is a signatory to the New York Convention, Thai courts generally recognize and enforce foreign awards subject only