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Criminal Law in Thailand: Your Guide to Legal Protection and Defence
  • Blog
  • | 25 April 2025

Criminal Law in Thailand: Your Guide to Legal Protection and Defence

When you’re far from home or even just navigating unfamiliar legal territory, the stakes can feel incredibly high—especially if you’re facing criminal charges. Whether you’re a local resident or a foreign national, understanding how Criminal Law in Thailand works can be the first step toward protecting your rights and your future. 

At PDLegal Thailand, we understand that legal challenges can be overwhelming. That’s why our team is here to help you through each stage of the criminal process with clarity, care, and professionalism. Our experienced lawyers are committed to providing practical guidance for those dealing with issues involving Criminal Law in Thailand—from investigation to trial and beyond. 

Understanding Criminal Law in Thailand 

Criminal Law in Thailand governs offenses considered harmful to individuals and society. It sets out what constitutes a criminal act and outlines the procedures followed when someone is accused of breaking the law. Like most legal systems, it includes rules about arrests, investigations, charges, trials, and sentencing. 

Thailand’s criminal justice process includes several stages: investigation, prosecution, and judicial proceedings. Each step must follow formal procedures to ensure the rights of the accused are respected while maintaining the integrity of the justice system. 

Key Offenses under Criminal Law in Thailand 

Criminal Law in Thailand covers a broad range of offenses. Common categories include: 

  • White-Collar Crimes – Such as fraud, embezzlement, and forgery. 
  • Drug Offenses – Including possession, distribution, and trafficking. 
  • Theft and Property Crimes – Burglary, robbery, and vandalism. 
  • Violent Crimes – Assault, homicide, and other serious offenses. 
  • Cybercrimes – Online fraud, data theft, and hacking. 
  • Immigration Violations – Overstays, visa fraud, and related matters. 

Each type of offense may be met with a different procedure or severity in penalties under Criminal Law in Thailand. 

Legal Procedures under Criminal Law in Thailand 

Legal procedures under Criminal Law in Thailand typically begin with a police investigation. If there is sufficient evidence, a case is referred to the public prosecutor, who may then file formal charges in court. 

Throughout the process, the accused has the right to legal representation, to remain silent during interrogation, and to a fair trial. The courts in Thailand follow the adversarial system, where both the prosecution and the defence present their case before a judge. 

Legal Representation in Criminal Law in Thailand 

Having professional legal support is crucial when navigating Criminal Law in Thailand. At PDLegal Thailand, we offer full-spectrum criminal defence services, supporting clients from the moment of arrest through to court proceedings and appeals. 

Our team understands the complexities of local procedures, and we provide tailored strategies to suit each unique situation—ensuring that our clients’ rights and interests are always protected. 

Criminal Law in Thailand for Foreign Nationals 

Foreign nationals facing charges under Criminal Law in Thailand may experience additional complications due to language barriers, visa issues, or unfamiliarity with local practices. 

PDLegal Thailand offers support in English and other languages to ensure that foreign clients are informed, represented, and protected at every step of the legal journey. 

White-Collar and Commercial Offenses under Criminal Law in Thailand 

Modern business environments come with risks. Accusations of corporate fraud, insider trading, or financial misconduct are increasingly common and fall under the scope of Criminal Law in Thailand. 

Our legal team is well-equipped to assist clients in commercial sectors who require clear, strategic defence in white-collar criminal matters. 

Why Choose PDLegal for Criminal Law in Thailand 

PDLegal Thailand offers practical experience, legal insight, and a deep understanding of Criminal Law in Thailand. Our team is experienced in a wide range of criminal cases and is committed to working closely with clients through every phase of their legal matter. 

We know how stressful it can be to face criminal allegations, especially in a foreign legal environment. That’s why we make the process as clear and manageable as possible, offering dedicated service with professionalism and compassion. 

Conclusion: Navigating Criminal Law in Thailand with Confidence 

No one expects to find themselves dealing with criminal charges—but when it happens, knowing your rights and having the right team by your side can make all the difference. Criminal Law in Thailand is complex, but with the right legal guidance, you can navigate it confidently. 

Whether you’re facing charges or simply seeking advice, PDLegal Thailand is here to support you. 

Resolve cross-border disputes efficiently with PDLegal Thailand’s expert International Arbitration services. Ensure fairness, enforceability, and speed.



FAQs

What is the criminal system in Thailand?

Thailand follows a civil law system with elements of common law, where criminal cases are handled through formal investigation, prosecution by the state, and adjudication by a judge in court.

What is the punishment for crimes in Thailand?

Punishments can include fines, imprisonment, or in severe cases, the death penalty, depending on the nature and severity of the offense.

What are the strictest laws in Thailand?

Some of the strictest laws in Thailand relate to drug offenses, lèse-majesté (insulting the monarchy), and possession of illegal firearms.

What is Section 287 of the Criminal Code Thailand?

Section 287 addresses offenses related to the possession and distribution of obscene materials, including penalties for producing or importing such content.

What is the most common crime in Thailand?

Petty theft, drug-related offenses, and immigration violations are among the most commonly reported crimes.

What type of law does Thailand have?

Thailand has a civil law system influenced by traditional Thai customs and principles, with codified statutes as the primary source of law.

What type of police is Thailand?

Thailand has a centralized national police force known as the Royal Thai Police, which oversees law enforcement throughout the country.

What convictions stop entry to Thailand?

Individuals with serious criminal convictions, particularly drug-related offenses or crimes involving moral turpitude, may be denied entry into Thailand.

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.

43. Arbitration Bill and CIPAA Bill 2024
  • Legal Update
  • | 8 November 2025

The Arbitration (Amendment) Bill 2024 And CIPAA (Amendment) Bill 2024: Reshaping Malaysia's ADR Landscape

As we move towards the day that the Arbitration (Amendment) Act 2024 (“Arbitration Bill”) and the Construction Industry Payment and (...)

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