A sleek laptop screen displaying a website with a security shield icon. Next to the laptop, a clipboard with a checklist is visible.
PS Law and Business Logo
Business in Thailand 27 Oct 2025

Thailand's Personal Data Protection Act (PDPA) has fundamentally changed how businesses handle customer information. For any 'Expat Entrepreneur' running a website that targets users in Thailand, compliance is not optional. This article provides a straightforward checklist to help you audit your website's basic compliance.

What is the PDPA?

Think of the PDPA as Thailand's version of the EU's GDPR. It's a comprehensive law designed to give individuals control over their personal data. It dictates how businesses (Data Controllers) must collect, use, and protect any information that can identify a person, from a simple name and email to browsing habits collected by cookies.

Why PDPA Compliance Matters for Your Website

Non-compliance can lead to severe penalties, including hefty fines that can impact your business's bottom line. More importantly, in an age of digital awareness, a compliant website builds trust. It shows your customers that you respect their privacy, which is a powerful brand asset.

A 5-Minute PDPA Compliance Checklist for Your Website

Use these five steps to perform a quick audit of your site:

  1. Do You Have an Accessible Privacy Policy?
    Your website must have a Privacy Policy that is easy to find (e.g., in the footer). This policy must be written in simple, clear language (Thai and/or English) and explain exactly what data you collect, why you collect it, how you protect it, and who you share it with.
  2. Is Your Cookie Consent Banner Clear?
    If your site uses any non-essential cookies (like for analytics or marketing), you must get active, explicit consent before loading them. A simple "This site uses cookies" banner is no longer enough. Users must be given a clear choice to accept or reject.
  3. Are Your Contact Forms Compliant?
    Any form on your site (contact, newsletter signup, etc.) must include a clear statement of consent. This usually involves an un-ticked checkbox stating that the user agrees to your terms and privacy policy. You cannot "pre-tick" this box.
  4. Do You Have Basic Data Security (SSL)?
    While PDPA covers more, the minimum standard for any website is an SSL certificate (https'//'). This encrypts data sent between the user's browser and your server. Handling personal data on an unencrypted (http://) site is a major compliance risk.
  5. Can Users Exercise Their Rights?
    Your Privacy Policy must explain how users can request to see, correct, or delete their personal data. You must have a process in place to handle these requests.

Beyond the Checklist: Ongoing Compliance

This checklist covers the basics, but true PDPA compliance is an ongoing process. For many businesses, especially those just starting out, integrating these rules from day one is crucial. This is often handled as part of the initial company foundation process.

For established companies, managing data requests and policy updates can be complex. This is where services like a legal corporate secretary can provide immense value, ensuring your business stays compliant as it grows.

Get Expert Help with PDPA

Navigating the technical and legal details of the PDPA can be daunting. Don't risk fines or customer distrust. The team at PS Law & Business specializes in helping foreign-owned businesses in Thailand understand and implement their PDPA obligations. Contact us for a clear, straightforward consultation.

FAQ

What are the fines for PDPA non-compliance?

Penalties can be severe. Administrative fines can reach up to 5 million THB, and there can also be criminal penalties and civil damages depending on the nature of the violation.

Does the PDPA apply to my small business?

Yes. The PDPA applies to almost all businesses that collect or process the personal data of individuals in Thailand, regardless of the business's size or where it is located. There are very few exemptions.

Do I need to appoint a Data Protection Officer (DPO)?

You are required to appoint a DPO if you are a large-scale data processor or if your business's core activities involve processing sensitive personal data. Our legal team can assess your business activities to determine if this is a requirement for you.

Further Reading

Legal Blog

Business in Thailand

PS Law & Business
PS Law & Business 16 Jun 2024
Can a foreigner hold 100% share in Thailand

Thinking of starting a business in Thailand? Understanding foreign ownership rules is key. Generally, Thai law limits foreign shareholding, but exceptions exist.

Read More
PS Law & Business
PS Law & Business 17 May 2024
Thailand Foreign Business License vs. Certificate (FBL & FBC) Explained

Confused about the Foreign Business License (FBL) and Foreign Business Certificate (FBC) in Thailand? Learn the key differences, requirements, and which permit your foreign-owned business needs to operate legally. Contact PS Law for a consultation.

Read More
PS Law & Business
PS Law & Business 30 Jun 2025
What is the Foreign Business Act (FBA)?

Navigating the legal landscape is crucial for any foreigner looking to establish a business in the vibrant Thai market. This guide delves into the Foreign Business Act (FBA), a key piece of legislation governing foreign participation in the Thai economy.

Read More

Book an appointment

Why choose PS Law & Business Services?

Client-Focused Approach

We tailor our legal strategies to meet your specific needs and goals.

Transparent Communication

We keep you informed and involved throughout the legal process.

Cost-Effective Solutions

We offer competitive rates and transparent billing practices.

Proven Results

We have a strong track record of success in achieving favorable outcomes for our clients.

Multilingual support

Our experienced attorneys are fluent in English and Thai.

Ask for a quotation

Contact us



This site is protected by reCAPTCHA and Google Privacy Policy and Terms of Service apply.