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Probation Periods in Thailand: Rights of Employers and Employees
  • Blog
  • | 29 September 2025

Probation Periods in Thailand: Rights of Employers and Employees

Have you ever considered what your legal rights are while on probation in Thailand? Are you a new employee beginning employment or an employer seeking to draft equitable employment contracts? At PD Legal, we understand that probationary periods can be uncertain, and that’s why we think both employees and employers should have clear legal advice. Being a reliable law firm in Thailand, we assist our clients in knowing how the law intersects with probation periods and make sure that rights are safeguarded on both sides. 

What is a Probation Period in Thailand?

A probation period in Thailand is commonly included in employment agreements to allow employers to evaluate new employees. For employees, it is also a chance to assess whether the workplace and role are a good fit. Although probation is widely practiced, employment law in Thailand does not set a specific rule for its length, which makes clear contractual terms essential. 

Legal Rights During Probation

Even though probation is considered a trial phase, both employers and employees have legal rights. The absence of explicit rules in the law does not mean that employment rights are suspended. For example:

  • An employee on probation is still entitled to basic legal protections under employment law.
  • Employers must follow lawful termination procedures, even during probation.
  • Legal rights related to notice and benefits should be respected according to the contract.

Employment Contracts and Probation Terms

The probation period should always be outlined in the employment contract. Employers who clearly define terms reduce the risk of disputes, while employees gain transparency about their employment. Key points to include in contracts are:

  • The duration of the probation period.
  • Conditions for passing probation.
  • Notice requirements if termination occurs during probation.

Termination Rules in Probation

Termination during probation is often misunderstood. Many assume employers can dismiss employees without restrictions, but employment law still applies. An employer must give proper notice or pay in lieu of notice as agreed in the contract. Employees, on the other hand, can also resign during probation by giving the agreed notice. Both sides remain subject to the same legal framework as regular employment. 

Common Issues in Probation Periods

Disputes often arise when employment terms are unclear. Some of the most common issues include:

  • Employers not giving proper notice before termination.
  • Employees being unaware of their legal rights during probation.
  • Contracts missing key details about probation conditions.

These issues underline the importance of having clear, legally sound employment agreements.

The Role of Law in Probation Matters

Employment law in Thailand ensures that probation periods cannot override fundamental legal rights. Whether for employers or employees, the law sets boundaries to ensure fairness in employment relationships. Consulting a lawyer in Thailand can help clarify gray areas, especially when disputes or questions arise. 

Why Choose PD Legal in Thailand?

As a law firm committed to employment law, we at PD Legal understand the challenges employers and employees face during probation. Our team of lawyers in Thailand is here to ensure that legal rights are respected and that employment contracts comply with the law. With PD Legal, you gain a partner who values fairness, clarity, and legal protection in every employment matter. 

Conclusion

Probation periods in Thailand define the rights of employers and employees. Clear contracts and awareness of legal rights help prevent disputes during this stage of employment. 

At PD Legal, we provide guidance on employment law matters, including probation periods, to ensure both employers and employees understand their legal rights. Our team of lawyers in Thailand is here to clarify complex issues and support fair employment practices. Contact us today and find out how we can assist you with your employment needs! 

FAQs

What is the probation period in Thailand?

The probation period in Thailand is a trial phase in employment where employers assess an employee’s performance and suitability for the role. Employment law does not fix its length, but contracts usually define the terms and legal rights of both employers and employees. 

What are the rights of a probationary employee?

A probationary employee in Thailand still holds legal rights under employment law, including notice requirements and protection from unlawful termination. Employers must ensure that probation terms in employment contracts comply with the law. 

What are the employment rights in Thailand?

Employment rights in Thailand cover fair treatment, notice periods, and compliance with employment contracts. Both employees and employers must follow legal standards set under Thai employment law. 

What is Section 119 of the Labour Protection Act Thailand?

Section 119 of the Labour Protection Act in Thailand outlines conditions where an employee may be dismissed without severance pay. This section is a key part of employment law that employers and employees should understand during probation and beyond. 

How to terminate an employee in Thailand?

To terminate an employee in Thailand, employers must follow employment law by providing proper notice or compensation in lieu of notice. Even during probation, termination must respect the employee’s legal rights. 

What are an employer's responsibilities?

Employers in Thailand have responsibilities under employment law to provide fair working conditions, respect employee rights, and follow legal termination rules. Clear employment contracts help ensure employers meet their legal obligations. 

What is the Foreign Employment Act in Thailand?

The Foreign Employment Act in Thailand regulates how foreign employees can legally work in the country. Employers must comply with this law to avoid penalties and ensure legal employment relationships.

Can I terminate an employee on probation?

Yes, an employee on probation can be terminated, but employers must still comply with employment law. Legal rights such as notice periods and contractual terms apply even during probation. 

Can you terminate an employee in their probation period?

Termination during probation is allowed under Thai employment law, but it must follow proper legal procedures. Both employers and employees remain protected by the law during probation. 

What happens after 6 months of probation?

After 6 months of probation, an employee is typically confirmed in their employment if they meet performance expectations. At this stage, employment rights such as severance pay and longer notice periods may apply under Thai law. 

Can I claim unfair dismissal during probation?

Yes, an employee can claim unfair dismissal during probation if termination breaches employment law or violates legal rights. Employers must ensure probation dismissals follow lawful and fair processes. 

What is the maximum period for probation?

Employment law in Thailand does not set a maximum probation period, but many employers use up to 119 days or 6 months. The probation length should always be clearly stated in the employment contract. 

Are employers allowed to extend probation?

Employers may extend probation if the employment contract allows it, but they must respect employment law. Any extension must be communicated clearly to protect both employer and employee legal rights. 

Disclaimer: This article is intended to provide general information only and does not constitute legal advice. It should not be used as a substitute for professional legal consultation. We recommend seeking legal advice before making any decisions based on the information in this article. PDLegal fully disclaims any responsibility for any loss or damage that may result from reliance on this article.  

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