Labour Law & Employment Contract
LAS

Employment Contract in Thailand:
Labour Protection Act B.E. 2541 (as amended through No. 9 / B.E. 2568) ✓

✓ Legal content last reviewed 29 September 2026 · synced with the audited Thai edition

Employment vs Hire of Work, Minimum Statutory Rights under LPA Amendment No. 9 (B.E. 2568), Prohibited Clauses, Termination, Severance Pay, Non-Compete, and Employer Checklist

Thundthornthep Yamoutai, Ph.D. | 8 April 2026 | Academic Article
⚠️ Note on Legal Citation: The statute currently in force is the Labour Protection Act B.E. 2541 (1998) — the parent Act — which has been amended eight times (Amendments No. 2 through No. 9, enacted 2008 – 2025). Proper legal citation takes the form "Labour Protection Act B.E. 2541 (1998), as amended by the Labour Protection Act (No. X) B.E. YYYY, Section Z". See our Complete LPA Guide — Parent Act + 8 Amendments for the full timeline.

Table of Contents

  1. Introduction — Employment Contracts under Thai Law
  2. Employment vs Hire of Work vs Service Agreement
  3. Key Elements of an Employment Contract
  4. Minimum Statutory Rights (LPA Amendment No. 9, B.E. 2568)
  5. Prohibited Clauses in Employment Contracts
  6. Termination & Severance Pay (with Table)
  7. Non-Compete / Non-Solicitation Clauses
  8. Employer Compliance Checklist
  9. FAQ & Conclusion

1. Introduction — Employment Contracts under Thai Law Legal Framework & Governing Legislation

The employment contract (Thai: สัญญาจ้างแรงงาน) is the foundational instrument of the employer-employee relationship, defining the rights, obligations, and mutual expectations of both parties. In Thailand, employment relationships are governed by a multi-layered statutory framework, most prominently the Labour Protection Act (พระราชบัญญัติคุ้มครองแรงงาน, B.E. 2541), which was significantly amended in B.E. 2568 (2025).

A defining characteristic of Thai labour law is its "minimum rights" architecture. The statute establishes a mandatory floor of rights that every employer must observe. Parties are free to negotiate terms more favourable to the employee, but any contractual term that falls below the statutory minimum is automatically void and replaced by the applicable statutory standard.

⚠️ LPA Alert — Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) — Now in Force

The Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) introduced the following key changes:

  • • Section 41: Maternity leave increased to 120 days per pregnancy (previously 98 days)
  • • Section 41/1: Employees are entitled to up to 15 days' leave per pregnancy to assist a spouse who gives birth (new provision)
  • • Section 59: Employer-paid wages during maternity leave: wages equal to those of working days during the leave, not exceeding 60 days (an insured employee may separately claim a maternity benefit from the Social Security Fund at 50% of wages for 90 days — Social Security Act B.E. 2533, Section 67)
  • • Section 4/1: LPA protections extended to workers engaged under government outsourcing service agreements
  • • Section 118: Severance pay for employees with 20 or more years of service: 400 days' wages (rate in force since LPA Amendment No. 7, B.E. 2562 — not new in Amendment No. 9)

Note: All references in this article are to the Labour Protection Act B.E. 2541 as amended by Amendment No. 9, B.E. 2568.

This article provides a comprehensive analysis of Thai employment contract law, with a focus on the changes introduced by the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568), which every employer and employee operating in Thailand must understand.

2. Employment vs Hire of Work vs Service Agreement Civil and Commercial Code Classification

One of the most consequential distinctions in Thai labour law is the classification of a working relationship among three contract types, each carrying substantially different legal consequences. Misclassification can expose employers to significant retroactive liabilities.

Hire of Labour (Employment)

Definition: Employer directs and controls the method, time, and place of work.

Relationship: Employer — Employee

LPA Protection: Yes — full coverage

Examples: Full-time staff, daily-wage workers

CCC Section 575 | LPA B.E. 2541

Hire of Work

Definition: Contractor works independently to deliver a specified result; no direction over method.

Relationship: Employer (Hirer) — Contractor

LPA Protection: No (not automatically)

Examples: Construction contractor, design commission

CCC Section 587

Service Agreement (Outsourcing)

Definition: Engagement of an individual or company for ongoing services (e.g., security, cleaning, IT).

Relationship: Principal — Service Provider

LPA Protection: Section 4/1 (government sector) / fact-dependent

Examples: Outsourced IT, security guards, cleaning staff

LPA Section 4/1 (Amendment No. 9)

2.1 Classification Test: Employment vs Hire of Work

Thai courts classify a working relationship based on the substance of the arrangement, not the label placed on the agreement. Key factors examined include:

Factor Hire of Labour (Employment) Hire of Work
Control & Direction Employer controls method of performance Contractor works independently
Working Hours Set by the employer Determined by the contractor
Tools & Equipment Provided by the employer Provided by the contractor
Outside Income Restricted or prohibited Permitted
Primary Focus Work process (ongoing service) Completion of a specific result
Risk Allocation Employer bears operational risk Contractor bears risk of the result
⚠️ Warning: Misclassification Risk

If an employer labels a worker as an "independent contractor" to avoid the Labour Protection Act, but the factual circumstances indicate an employment relationship, Thai courts will reclassify the contract based on its substance. The employer will then face full retroactive liability for severance pay, unpaid overtime, and all other statutory entitlements under the LPA, potentially amounting to substantial sums.

3. Key Elements of an Employment Contract Recommended Contract Structure

Although Thai law does not generally require employment contracts to be in writing (except in certain specific circumstances), a written agreement is strongly recommended to prevent disputes and to provide clarity for both parties. A well-drafted employment contract should include the following elements:

3.1 Identification of the Parties

  1. Employer Information: Company name, juristic person registration number, registered address, and the name and authority of the authorised signatory.
  2. Employee Information: Full name, national identification number, residential address, and job title or position.
  3. Commencement Date: The date from which length of service is calculated, which has direct bearing on the accrual of statutory entitlements.

3.2 Remuneration and Benefits

  1. Base Wage: Amount and payment frequency (daily or monthly). The agreed wage must not fall below the minimum wage rate set by notification of the Wage Committee (Labour Protection Act Section 90).
  2. Bonus and Variable Pay: State the eligibility conditions and calculation criteria clearly. If payment is at the employer's discretion, this must be expressly stated.
  3. Benefits: Health insurance, life insurance, travel allowances, accommodation, and any other fringe benefits.
  4. Working Hours: Normal working hours must not exceed 8 hours per day and 48 hours per week, in accordance with Section 23 of the Labour Protection Act B.E. 2541.

3.3 Probationary Period

Thai law does not prescribe a maximum probationary period. In practice, probationary periods are commonly set at 119 days — one day short of the 120-day threshold at which the employee first becomes eligible for severance pay under Section 118 of the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568). During the probationary period, an employer may terminate employment without paying severance, but advance notice of termination or pay in lieu of notice is still required unless the termination is for cause.

3.4 Leave Entitlements

The employment contract must specify the employee's weekly day off, traditional public holidays, and all forms of leave. These must equal or exceed the minimums prescribed by the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568), including in particular the right to annual leave (Section 30), which accrues after the completion of one year of continuous service.

4. Minimum Statutory Rights (LPA Amendment No. 9, B.E. 2568) Non-Waivable Entitlements — Labour Protection Act

The Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) establishes the following mandatory minimum entitlements that every employer in Thailand must observe:

Entitlement Minimum Standard (LPA Amendment No. 9) Section
Maternity Leave (female employee) Up to 120 days per pregnancy Section 41
Employer-paid wages during maternity leave Wages equal to those of working days during the leave, not exceeding 60 days, paid by the employer (an insured employee may separately claim 50% of wages for 90 days from the Social Security Fund — Social Security Act B.E. 2533, Section 67) Section 59
Spousal Childbirth Leave (employee whose spouse gives birth) Up to 15 days per pregnancy (new — Amendment No. 9) Section 41/1
Sick Leave As many days as actually ill per year; paid sick leave up to 30 days per year Sections 32, 57
Personal Business Leave Not less than 3 days per year (with pay) Sections 34, 57/1
Annual Leave Not less than 6 working days per year (after completion of 1 year of service) Section 30
Overtime (OT) Overtime and holiday-work hours are capped by Ministerial Regulation under Section 26 [unconfirmed — the “36 hours per week” figure is not stated in the Act; verify against the Ministerial Regulation]; OT rate at least 1.5x regular wage Sections 24, 26, 61
Weekly Day Off Not less than 1 day per week Section 28
Traditional Public Holidays Not less than 13 days per year (including National Labour Day) Section 29
Important — Non-Waivable Rights

All of the statutory minimums listed above are non-waivable. Any contractual term that purports to grant the employee fewer rights than the statutory minimum is automatically void by operation of law. Employers may always grant rights that exceed the statutory minimum — but never below it. This principle applies regardless of whether the employee has expressly agreed to the inferior term.

5. Prohibited Clauses in Employment Contracts Void and Unenforceable Provisions

Thai labour law prohibits any contractual provision that strips or diminishes the employee's statutory minimum rights, or that is contrary to public order or good morals. The following clauses are commonly encountered but are wholly or partially invalid:

  1. Advance waiver of severance pay: Void — An employee cannot waive their right to severance pay in advance. Sections 118–122 of the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) govern severance and are non-waivable.
  2. Wage below the minimum wage: Void — Any agreed wage below the government-gazetted minimum wage rate is automatically replaced by the statutory minimum.
  3. Unpaid mandatory overtime: Void — A clause requiring work beyond statutory normal hours without payment of the required overtime rate is void.
  4. Arbitrary wage deductions as a security deposit: Unlawful — Wage deductions are only permissible in circumstances expressly permitted by statute.
  5. Termination without notice or severance: Void — A clause purporting to allow the employer to dismiss the employee at will without advance notice and without severance pay is void.
  6. Overly broad non-compete clause: Enforceable only to the extent fair — under Section 5 of the Unfair Contract Terms Act B.E. 2540 and Labour Protection Act Section 14/1, the court enforces an unreasonably wide restriction only to the extent that it is fair and reasonable; a restriction that completely closes off the employee's livelihood may be void as contrary to public order (Civil and Commercial Code Section 150).
  7. Resignation penalty fee (liquidated damages): Caution required — If the penalty for early resignation is disproportionately high, the court may reduce or cancel the provision under Section 383 of the Civil and Commercial Code.

6. Termination & Severance Pay Types of Termination, Notice Requirements, and Severance Schedule

Termination and severance pay represent the most sensitive area of Thai labour law. Employers must follow the prescribed procedures precisely; a failure to do so can result in liability for severance pay, damages, and pay in lieu of notice simultaneously.

6.1 Types of Termination

  1. Resignation (Voluntary Termination by Employee): The employee submits written notice of resignation, observing the contractual or statutory notice period. The resigning employee is not entitled to severance pay unless the employment contract expressly provides otherwise.
  2. Employer-Initiated Termination: The employer must provide advance notice or pay in lieu of notice, and must pay severance pay calculated by the employee's length of service, unless a statutory exemption under Section 119 of the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) applies.
  3. Summary Dismissal without Severance Pay: Under Section 119 of the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568), an employer may dismiss without severance in the following circumstances: dishonesty in the performance of duties or an intentional criminal offence against the employer; intentionally causing the employer damage; gross negligence causing serious harm to the employer; violation of lawful and fair work rules, regulations or orders of the employer after a written warning (no warning is needed in a serious case; a warning is effective for not more than one year from the date of the offence); abandoning duties for three consecutive working days without reasonable cause, whether or not a holiday falls in between; imprisonment by final court judgment (where the offence was committed by negligence or is a petty offence, it must have caused the employer damage).

6.2 Severance Pay Schedule — Section 118, LPA Amendment No. 9, B.E. 2568

Length of Service Severance Pay (Days' Wages)
120 days or more but less than 1 year 30 days
1 year or more but less than 3 years 90 days
3 years or more but less than 6 years 180 days
6 years or more but less than 10 years 240 days
10 years or more but less than 20 years 300 days
20 years or more (in force since LPA Amendment No. 7, B.E. 2562) 400 days
พระราชบัญญัติคุ้มครองแรงงาน พ.ศ. ๒๕๔๑ มาตรา ๑๑๘ · PDF พระราชบัญญัติคุ้มครองแรงงาน
      มาตรา ๑๑๘  ให้นายจ้างจ่ายค่าชดเชยให้แก่ลูกจ้างซึ่งเลิกจ้างดังต่อไปนี้
        
              (๑) ลูกจ้างซึ่งทำงานติดต่อกันครบหนึ่งร้อยยี่สิบวัน แต่ไม่ครบหนึ่งปี ให้จ่ายไม่น้อยกว่าค่าจ้างอัตราสุดท้ายสามสิบวัน หรือไม่น้อยกว่าค่าจ้างของการทำงานสามสิบวันสุดท้ายสำหรับลูกจ้างซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              (๒) ลูกจ้างซึ่งทำงานติดต่อกันครบหนึ่งปี แต่ไม่ครบสามปี ให้จ่ายไม่น้อยกว่าค่าจ้างอัตราสุดท้ายเก้าสิบวัน หรือไม่น้อยกว่าค่าจ้างของการทำงานเก้าสิบวันสุดท้ายสำหรับลูกจ้างซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              (๓) ลูกจ้างซึ่งทำงานติดต่อกันครบสามปี แต่ไม่ครบหกปี ให้จ่ายไม่น้อยกว่าค่าจ้างอัตราสุดท้ายหนึ่งร้อยแปดสิบวัน หรือไม่น้อยกว่าค่าจ้างของการทำงานหนึ่งร้อยแปดสิบวันสุดท้ายสำหรับลูกจ้างซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              (๔) ลูกจ้างซึ่งทำงานติดต่อกันครบหกปี แต่ไม่ครบสิบปี ให้จ่ายไม่น้อยกว่าค่าจ้างอัตราสุดท้ายสองร้อยสี่สิบวัน หรือไม่น้อยกว่าค่าจ้างของการทำงานสองร้อยสี่สิบวันสุดท้ายสำหรับลูกจ้างซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              (๕)  ลูกจ้างซึ่งทำงานติดต่อกันครบสิบปี แต่ไม่ครบยี่สิบปี ให้จ่ายไม่น้อยกว่าค่าจ้างอัตราสุดท้ายสามร้อยวัน หรือไม่น้อยกว่าค่าจ้างของการทำงานสามร้อยวันสุดท้ายสำหรับลูกจ้างซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              (๖)  ลูกจ้างซึ่งทำงานติดต่อกันครบยี่สิบปีขึ้นไป ให้จ่ายไม่น้อยกว่าค่าจ้างอัตราสุดท้ายสี่ร้อยวัน หรือไม่น้อยกว่าค่าจ้างของการทำงานสี่ร้อยวันสุดท้ายสำหรับลูกจ้างซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              การเลิกจ้างตามมาตรานี้ หมายความว่า การกระทำใดที่นายจ้างไม่ให้ลูกจ้างทำงานต่อไปและไม่จ่ายค่าจ้างให้ ไม่ว่าจะเป็นเพราะเหตุสิ้นสุดสัญญาจ้างหรือเหตุอื่นใด และหมายความรวมถึงกรณีที่ลูกจ้างไม่ได้ทำงานและไม่ได้รับค่าจ้างเพราะเหตุที่นายจ้างไม่สามารถดำเนินกิจการต่อไป
        
              ความในวรรคหนึ่งมิให้ใช้บังคับแก่ลูกจ้างที่มีกำหนดระยะเวลาการจ้างไว้แน่นอนและเลิกจ้างตามกำหนดระยะเวลานั้น
        
              การจ้างที่มีกำหนดระยะเวลาตามวรรคสามจะกระทำได้สำหรับการจ้างงานในโครงการเฉพาะที่มิใช่งานปกติของธุรกิจหรือการค้าของนายจ้างซึ่งต้องมีระยะเวลาเริ่มต้นและสิ้นสุดของงานที่แน่นอน หรือในงานอันมีลักษณะเป็นครั้งคราวที่มีกำหนดการสิ้นสุด หรือความสำเร็จของงาน หรือในงานที่เป็นไปตามฤดูกาลและได้จ้างในช่วงเวลาของฤดูกาลนั้น ซึ่งงานนั้นจะต้องแล้วเสร็จภายในเวลาไม่เกินสองปี โดยนายจ้างและลูกจ้างได้ทำสัญญาเป็นหนังสือไว้ตั้งแต่เมื่อเริ่มจ้าง
        
พระราชบัญญัติคุ้มครองแรงงาน พ.ศ. ๒๕๔๑ มาตรา ๑๒๐ · PDF พระราชบัญญัติคุ้มครองแรงงาน
      มาตรา ๑๒๐   นายจ้างซึ่งประสงค์จะย้ายสถานประกอบกิจการแห่งหนึ่งแห่งใดไปตั้ง ณ สถานที่ใหม่หรือย้ายไปยังสถานที่อื่นของนายจ้าง ให้นายจ้างปิดประกาศแจ้งให้ลูกจ้างทราบล่วงหน้า โดยให้ปิดประกาศไว้ในที่เปิดเผย ณ สถานประกอบกิจการนั้นตั้งอยู่ที่ลูกจ้างสามารถเห็นได้อย่างชัดเจน ติดต่อกันเป็นเวลาไม่น้อยกว่าสามสิบวันก่อนวันย้ายสถานประกอบกิจการ และประกาศนั้นอย่างน้อยต้องมีข้อความชัดเจนเพียงพอที่จะเข้าใจได้ว่าลูกจ้างคนใดจะต้องถูกย้ายไปสถานที่ใดและเมื่อใด
        
              ในกรณีที่นายจ้างไม่ปิดประกาศให้ลูกจ้างทราบล่วงหน้าตามวรรคหนึ่ง ให้นายจ้างจ่ายค่าชดเชยพิเศษแทนการบอกกล่าวล่วงหน้าแก่ลูกจ้างที่ไม่ประสงค์จะไปทำงาน ณ สถานประกอบกิจการแห่งใหม่เท่ากับค่าจ้างอัตราสุดท้ายสามสิบวัน หรือเท่ากับค่าจ้างของการทำงานสามสิบวันสุดท้ายสำหรับลูกจ้าง ซึ่งได้รับค่าจ้างตามผลงานโดยคำนวณเป็นหน่วย
        
              หากลูกจ้างคนใดเห็นว่าการย้ายสถานประกอบกิจการดังกล่าวมีผลกระทบสำคัญต่อการดำรงชีวิตตามปกติของลูกจ้างหรือครอบครัวของลูกจ้างคนนั้น และไม่ประสงค์จะไปทำงาน ณ สถานประกอบกิจการแห่งใหม่ ต้องแจ้งให้นายจ้างทราบเป็นหนังสือภายในสามสิบวันนับแต่วันที่ปิดประกาศ หรือนับแต่วันที่ย้ายสถานประกอบกิจการในกรณีที่นายจ้างมิได้ปิดประกาศตามวรรคหนึ่ง และให้ถือว่าสัญญาจ้างสิ้นสุดลงในวันที่นายจ้างย้ายสถานประกอบกิจการ โดยลูกจ้างมีสิทธิได้รับค่าชดเชยพิเศษไม่น้อยกว่าอัตราค่าชดเชยที่ลูกจ้างพึงมีสิทธิได้รับตามมาตรา ๑๑๘
        
              ให้นายจ้างจ่ายค่าชดเชยพิเศษแทนการบอกกล่าวล่วงหน้าตามวรรคสองหรือค่าชดเชยพิเศษตามวรรคสามให้แก่ลูกจ้างภายในเจ็ดวันนับแต่วันที่สัญญาจ้างสิ้นสุด
        
              ในกรณีที่นายจ้างไม่เห็นด้วยกับเหตุผลของลูกจ้างตามวรรคสาม ให้นายจ้างยื่นคำร้องต่อคณะกรรมการสวัสดิการแรงงานภายในสามสิบวันนับแต่วันที่ได้รับแจ้งเป็นหนังสือ
        

Read มาตรา ๑๑๘ in the box. The PDF does not use a general 90-day average. Piece-rate employees are paid not less than wages for the last thirty / ninety / … days of work in each subsection. Read มาตรา ๑๒๐ for relocation. Special severance in paragraph three is not less than the มาตรา ๑๑๘ rate, not 50% of that rate.

6.3 Special Severance Pay upon Business Relocation

Read มาตรา ๑๒๐ in the box. Paragraph three gives special severance of not less than the มาตรา ๑๑๘ rate. It is not 50% of ordinary severance.

7. Non-Compete / Non-Solicitation Clauses Enforceability and Drafting Standards under Thai Law

Non-compete clauses and non-solicitation clauses are widely used by employers in Thailand to protect legitimate business interests. However, their enforceability is subject to judicial scrutiny and requires careful drafting.

7.1 Criteria for an Enforceable Non-Compete Clause

A non-compete clause that places on the employee a greater burden than could normally be expected is enforceable only to the extent that it is fair and reasonable (Unfair Contract Terms Act B.E. 2540 Section 5; Labour Protection Act Section 14/1); the court looks chiefly at the geographic area and duration of the restriction. Under the second paragraph of Section 5 of the Unfair Contract Terms Act, the court also considers the restricted party's ability and opportunity to work in another form or with other persons, together with all the legitimate interests of both parties; a clause confined to working for the employer's direct trade competitors, which leaves the employee other ways to earn a living, therefore fits these criteria better than a broad prohibition. The following criteria are the usual benchmarks:

  1. Legitimate protectable interest: The employer must have a genuine business interest worth protecting — such as trade secrets, client relationships, or a significant investment in the employee's training and specialised knowledge.
  2. Reasonable duration: As a general benchmark, non-compete restrictions should not exceed 1–2 years after the end of employment.
  3. Reasonable geographic scope: The restricted area must be clearly defined and proportionate to the nature and reach of the employer's business.
  4. Clearly defined restricted business activity: The clause must specify which types of business or role are prohibited; an unlimited prohibition on all business activity is excessive.
  5. Adequate consideration: The employee should receive fair and reasonable consideration in exchange for accepting the restriction.
⚠️ Overly Broad Non-Compete Clauses

If a non-compete clause purports to prohibit the employee from engaging in any business activity whatsoever, in any location, for an indefinite period, completely closing off the employee's livelihood, it may be treated as contrary to public order under Section 150 of the Civil and Commercial Code and be void. Best practice is to draft non-compete restrictions as narrowly and precisely as possible, with reasonable time limits and commensurate consideration.

7.2 Non-Solicitation Clauses

Non-solicitation provisions are generally more favourably received by Thai courts than outright non-compete clauses, because their scope is inherently more limited. A standard non-solicitation clause typically covers:

  1. No solicitation of employees: Prohibition on inducing or recruiting fellow employees of the former employer to resign and join a competitor, typically for 1–2 years following termination.
  2. No solicitation of clients: Prohibition on approaching former employer's clients to divert their business, typically for 1–2 years following termination.
  3. No disclosure of confidential information: Prohibition on using or disclosing trade secrets, client lists, technical data, or other proprietary information for personal benefit or to the benefit of a competitor.

8. Employer Compliance Checklist Post-LPA Amendment No. 9 (B.E. 2568) Action Items

To ensure that employment contracts and employment practices comply with the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568), employers should verify the following items:

Checklist — Employment Contracts and Employment Management

Post-LPA Amendment No. 9 — Action Required

Employers whose current employment contracts were drafted before the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) came into force should review and update all contracts to ensure compliance at the earliest opportunity. Priority items include the 120-day maternity leave entitlement and the new 15-day spousal childbirth leave right, both of which represent changes from the previous version of the statute.

9. FAQ & Conclusion Frequently Asked Questions & Summary

Q: What is the difference between an employment contract and a hire of work contract in Thailand?

An employment contract (Civil and Commercial Code, Section 575) is characterised by the employer's right to control and direct the method of work. The employee is fully protected by the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568). A hire of work contract (Section 587) grants the contractor independence in performing the work; the employer's interest is in the final result, not the method. LPA protection does not attach automatically. Thai courts classify the contract based on the actual facts of the arrangement, not the title or label of the agreement.

Q: What are the key changes introduced by LPA Amendment No. 9?

The Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) introduced the following principal changes: (1) maternity leave increased to 120 days under Section 41; (2) a new right for employees to take up to 15 days' leave to assist a spouse who gives birth under Section 41/1; (3) employer-paid wages during special childcare leave (50% of wages, up to 15 days, Section 59/1) and during spousal childbirth leave (up to 15 days, Section 59/2); and (4) extension of LPA protection to workers engaged under government outsourcing service agreements under Section 4/1. The 400-day severance rate for 20 or more years of service under Section 118(6) has applied since Amendment No. 7, B.E. 2562 and is not new in Amendment No. 9.

Q: How is severance pay calculated in Thailand?

Under Section 118 of the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568): 120 days–less than 1 year = 30 days; 1–less than 3 years = 90 days; 3–less than 6 years = 180 days; 6–less than 10 years = 240 days; 10–less than 20 years = 300 days; 20 years or more = 400 days. The calculation is based on the employee's last wage rate.

Q: Are non-compete clauses enforceable in Thailand?

Yes, but only to the extent that the restriction is fair and reasonable: under Section 5 of the Unfair Contract Terms Act B.E. 2540 and Labour Protection Act Section 14/1, the court enforces a restriction that places an excessive burden on the employee only to the extent that it is fair and reasonable, looking chiefly at geographic area and duration. As a general benchmark, restrictions should not exceed 1–2 years and should be supported by adequate consideration. A restriction that completely closes off the employee's livelihood may be void as contrary to public order under Section 150 of the Civil and Commercial Code.

Q: Under what circumstances may an employer dismiss an employee without severance pay?

Under Section 119 of the Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568), an employer may lawfully dismiss without paying severance in the following cases: dishonesty in the performance of duties or an intentional criminal offence against the employer; intentionally causing the employer damage; gross negligence causing serious harm; violation of lawful and fair work rules, regulations or orders of the employer following a written warning (no warning is needed in a serious case; a warning is effective for not more than one year from the date of the offence); abandoning duties for three consecutive working days without reasonable cause, whether or not a holiday falls in between; and imprisonment by final court judgment (where the offence was committed by negligence or is a petty offence, it must have caused the employer damage).

Conclusion

Thai labour law provides a well-defined statutory framework that affords employees a comparatively high standard of mandatory protection. The Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568) represents a meaningful upward revision of several minimum rights — most notably the expansion of maternity leave to 120 days, the introduction of a new spousal childbirth leave entitlement of 15 days, and new statutory pay during special childcare leave (Section 59/1) and spousal childbirth leave (Section 59/2).

For employers operating in Thailand, investing in well-drafted, legally compliant employment contracts is both a risk management measure and a foundation for sound employment relations. Non-compliance with minimum statutory rights can lead to costly labour disputes involving severance pay, damages, and reputational harm. Strict compliance with the current version of the statute is not merely a legal obligation — it is the basis for a sustainable and well-functioning workplace.

References

  1. Labour Protection Act B.E. 2541 (1998) and amendments — พระราชบัญญัติคุ้มครองแรงงาน พ.ศ. 2541
  2. Labour Protection Act B.E. 2541 (Amendment No. 9, B.E. 2568 (2025)) — พระราชบัญญัติคุ้มครองแรงงาน (ฉบับที่ 9) พ.ศ. 2568
  3. Civil and Commercial Code, Book III, Title VI — Hire of Labour (Sections 575–586) — ประมวลกฎหมายแพ่งและพาณิชย์ บรรพ 3 ลักษณะ 6
  4. Civil and Commercial Code, Book III, Title VII — Hire of Work (Sections 587–607) — ประมวลกฎหมายแพ่งและพาณิชย์ บรรพ 3 ลักษณะ 7
  5. Labour Relations Act B.E. 2518 (1975) — พระราชบัญญัติแรงงานสัมพันธ์ พ.ศ. 2518
  6. Department of Labour Protection and Welfare — www.labour.go.th
  7. Social Security Office — www.sso.go.th
LEGAL REFERENCES
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Legal Disclaimer

This article is prepared solely for academic and general informational purposes and does not constitute legal advice for any specific matter or transaction. All references to statutory provisions are based on the Labour Protection Act B.E. 2541 as amended by Amendment No. 9, B.E. 2568 (2025), the Civil and Commercial Code of Thailand, and related legislation current as of the date of publication. Laws and regulations are subject to change; readers should consult qualified Thai legal counsel and independently verify the current state of the law before taking any action or relying on the contents of this article. The author, Thundthornthep Yamoutai, Ph.D., and Legal Advance Solution Co., Ltd. (LAS) expressly disclaim all liability for any loss, damage, or consequence arising from reliance on this article without obtaining professional legal advice appropriate to the specific circumstances.

© 2026 Thundthornthep Yamoutai, Ph.D. — Legal Advance Solution Co., Ltd. (LAS) — All Rights Reserved.

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