A Practical Pre-Litigation Guide in Thailand

Applicable to Civil, Commercial, Criminal, and Arbitration Proceedings

Introduction

This guide is intended as a pre-litigation overview for parties considering legal proceedings in Thailand. While informed by extensive litigation experience in Phuket, the principles discussed apply equally to courts and arbitration proceedings throughout Thailand, whether a party is pursuing a claim or defending one.

The purpose of this guide is not to provide legal advice for a specific case, but to outline five fundamental steps that disputing parties should clearly understand before initiating legal action.

Although civil, commercial, criminal, and arbitration proceedings differ in procedure, they share the same foundational principle:

Legal outcomes depend on clear facts and credible evidence, not opinions or assumptions.

Step 1: Prepare a Clear and Complete Timeline

A well-prepared timeline of events is one of the most valuable tools in any litigation.

A proper timeline enables your legal adviser to:

  • Understand the facts accurately

  • Identify strengths, weaknesses, and evidentiary gaps

  • Develop an appropriate litigation strategy and action plan

A complete timeline should clearly answer:

  • What happened

  • Who was involved

  • When and where events occurred

  • How each event unfolded

  • What evidence exists to support each fact

During this process, parties often discover that key information or documents are missing or ambiguous. Identifying these issues early can significantly affect case strategy.

For any litigation, understanding the case facts is more important than any procedural step. A clear timeline allows legal advisers to assess legal issues, risks, and possible outcomes with greater accuracy.

Practical guidance:
Prepare a timeline before consulting a lawyer, and refine it continuously as additional facts or evidence become available. Keeping both client and adviser aligned on the same factual foundation is essential.

Step 2: Distinguish Facts from Opinions

Court proceedings in Thailand are governed by strict rules relating to the burden of proof and standard of proof.

Judges decide cases based on:

  • Established facts

  • Admissible evidence

  • Applicable law

Personal opinions, emotions, or beliefs — however sincerely held — do not influence judgments unless they are supported by facts and evidence.

Thailand follows a civil law system, not a common law system. When statutory provisions are clear, courts must apply the law as written. Judicial discretion is limited to interpreting unclear provisions or evaluating evidence.

When opinions may become relevant

Opinions may play a role in limited circumstances:

2.1 Ambiguous Evidence

Where evidence is unclear or evenly balanced, well-reasoned arguments may assist the court in assessing credibility or intent.

2.2 Unclear Statutory Provisions

If a statute is ambiguous, courts may consider persuasive reasoning to reach a fair and legally sound interpretation.

2.3 Closing Statements

After hearings conclude, parties may submit closing statements addressing both factual and legal issues. These submissions can influence judicial reasoning and are reviewed by appellate courts.

Key point:
During pre-litigation and hearings, parties should focus primarily on facts, evidence, and legal standards, not personal opinions.

Step 3: Understand the Litigation Process

3.1 Prescription Periods (Limitation Periods)

All legal claims in Thailand are subject to prescription periods. Failure to act within these time limits may permanently bar a claim.

  • Civil and commercial cases: generally 1 to 10 years, depending on the claim

  • Criminal cases:

    • Compoundable offences: as short as 3 months

    • Non-compoundable offences: up to 20 years

Prescription issues are often raised by defendants and may result in dismissal if proven.

3.2 Burden and Standard of Proof

This is the core principle of all litigation and arbitration.

  • The burden of proof determines who must prove what

  • The standard of proof determines how strong the evidence must be

In Thailand:

  • Civil cases require proof on the balance of probabilities

  • Criminal cases require proof beyond reasonable doubt

Independent documents and third-party evidence typically carry more weight than statements from disputing parties.

3.3 Rights of Appeal

Thailand has three levels of courts:

  1. Court of First Instance

  2. Court of Appeal

  3. Supreme Court

Appeals are generally permitted within strict time limits, subject to statutory restrictions and court approval in certain cases.

In arbitration, awards are generally final, with limited grounds for challenge.

Important practical note:
Evidence should be thoroughly prepared and presented at the first instance, as higher courts rarely allow additional fact hearings.

3.4 Enforcement of Judgments and Awards

A successful judgment does not automatically result in payment or compliance.

  • Civil judgments may be enforced within 10 years

  • Arbitral awards are enforced through court procedures

Understanding enforcement strategy is as important as winning the case itself.

Step 4: Costs and Timeframe

4.1 Costs

  • Criminal cases generally do not involve court fees

  • Civil and commercial cases involve court fees based on claim value

  • Foreign parties may incur translation costs

  • Arbitration fees are higher but often provide procedural efficiency

4.2 Timeframe

Litigation timelines vary depending on complexity, court schedules, and procedural factors.

In practice:

  • Each court level may take 6 months to 1 year

  • Phuket courts are generally efficient and well-organised

  • Deliberate delay strategies are increasingly ineffective

Step 5: Settlement Strategy

Litigation should always be approached with settlement strategy in mind.

While assertive advocacy is sometimes necessary, resolving disputes through settlement often:

  • Reduces cost and time

  • Preserves commercial relationships

  • Produces more predictable outcomes

Courts in Phuket actively support mediation and settlement efforts.

Clients should prepare not only for trial, but also for acceptable settlement outcomes, recognising that litigation always involves uncertainty.

Conclusion

Effective litigation begins before a claim is filed.

Careful preparation, clear understanding of facts, realistic assessment of risk, and openness to settlement can significantly improve outcomes while saving time, cost, and energy.

About This Guide

This guide reflects practical litigation experience in Thailand and is intended for general informational purposes only. It does not constitute legal advice for any specific matter.

If you require litigation or pre-litigation advisory support in Phuket or elsewhere in Thailand, we invite you to contact Ake & Associates to discuss your situation confidentially.