You are using an outdated browser and your browsing experience will not be optimal. Please update to the latest version of Microsoft Edge, Google Chrome or Mozilla Firefox. Install Microsoft Edge

February 16, 2026

Thailand Invites Feedback on Draft Rules for Advance Competition Decisions

Subscribe to Updates

On February 4, 2026, the Trade Competition Commission of Thailand (TCCT) released a draft notification outlining updated criteria and procedures for requesting advance decisions under section 59 of the Trade Competition Act (TCA). This draft is now open for public comment through the TCCT website until March 5, 2026.

Section 59 of the TCA lets businesses proactively ask the TCCT to review whether a planned activity, such as a business strategy, marketing program, or other proposed conduct, could potentially violate the TCA. The major limitation is that this mechanism cannot be used for merger‑control matters.

The new draft aims to make the process more accessible and user‑friendly. Key updates include allowing for electronic submission of requests and establishing a shorter notification timeframe, requiring the TCCT to explain any delay to the 60‑day review period within 7 days instead of the previous 15 days.

For many businesses, this preliminary consultation tool is an effective way to reduce regulatory and competition‑law risks. Businesses that have taken advantage of this process have found that obtaining an advance decision can provide meaningful legal certainty, as the decision is binding once issued.

Related Professionals

Practices

Antitrust and Competition

Location

RELATED INSIGHTS​ 

January 15, 2016
The Guide to Doing Business in Thailand, published by Tilleke & Gibbins in association with Lex Mundi, provides a comprehensive overview of the legal and business environment for investors entering the Thai market. In particular, it covers topics such as the current political climate, investment incentives, financial facilities, exchange controls, import and export regulations, establishing and operating a business, labor and employment, tax, and immigration requirements. The guide provides an invaluable primer for investors new to Thailand.
Read More
January 7, 2015
Tilleke & Gibbins, in association with Lex Mundi, has published the latest edition of the Guide to Doing Business in Thailand. The guide provides a comprehensive overview of the legal and business environment for investors entering the Thai market. In particular, it covers topics such as the current political climate, investment incentives, financial facilities, exchange controls, import and export regulations, establishing and operating a business, labor and employment, tax, and immigration requirements.
Read More
December 22, 2014
In association with Lex Mundi, Practical Law Company has published the latest edition in its series of Q&A-style guides to doing business in jurisdictions around the world. The Myanmar chapter, written by Tilleke & Gibbins attorneys, gives an overview of key recent developments affecting doing business in Myanmar as well as an introduction to the legal system; foreign investment, including restrictions, currency regulations and incentives; and business vehicles and their relevant restrictions and liabilities.
Read More
December 22, 2014
Practical Law Company, in association with Lex Mundi, has published the latest edition of its Q&A guides to doing business worldwide. The Thailand chapter, authored by Tilleke & Gibbins attorneys, presents an overview of the country’s legal system and the key laws applicable to foreign companies doing business in the Kingdom. In particular, the chapter examines the following main subjects:
Read More