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Thailand's e-commerce heavyweight new regulations have been introduced, and the deadline for soliciting opinions is September 18th!

As the global cross-border e-commerce industry flourishes, regulatory policies in various countries are continuously tightening. Thailand has recently taken frequent actions in e-commerce r...

Thailand's e-commerce heavyweight new regulations have been introduced, and the deadline for soliciting opinions is September 18th!

 

As the global cross-border e-commerce industry flourishes, regulatory policies in various countries are continuously tightening. Thailand has recently taken frequent actions in e-commerce regulation, introducing a series of major new rules that will have a profound impact on platforms such as Lazada and Shopee.

On August 19, the Trade Competition Commission of Thailand (TCCT) issued a key regulatory document, establishing for the first time a dual regulatory system for anti-competitive behavior on digital platforms, clearly including price manipulation and non-price monopolies in a categorized governance framework. The public consultation period for this guideline will end on September 18, meaning that e-commerce platforms and sellers have less than a month to submit feedback.

 

Image source:tilleke

Strictly Regulating Pricing Behavior, Prohibiting Below-Cost Pricing

The draft of the new regulations sets multiple red lines for price regulation.TCCT explicitly prohibits below-cost pricing, meaning platforms or sellers are not allowed to set prices below the average total cost without reasonable justification.

This practice, known as "predatory pricing," refers to platforms selling goods or services at prices below cost with the intention of squeezing out competitors. Once competitors are driven out of the market, prices are raised to obtain monopoly profits, seriously disrupting the normal market price order.

Also prohibited are "price parity clauses," which prevent sellers from offering lower prices on competing platforms or other channels. This has been a common method for platforms to maintain price advantages in the past.

The new regulations also say no to "resale price maintenance," meaning platforms cannot forcibly set resale prices and punish sellers who do not comply.

It is worth noting that algorithmic price manipulation is also explicitly prohibited. Platforms cannot deploy automatic ranking or price ranking systems to directly or indirectly distort fair competition.

This shows that regulators have already noticed the new risks of unfair competition on digital platforms using technological means.

 

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Regulating Non-Price Behavior to Prevent Platform Abuse of Advantage

In terms of non-price behavior, the draft also makes comprehensive provisions.

"Self-preferencing" behavior is explicitly prohibited, meaning platforms cannot use algorithms or design to limit the visibility of sellers' products while prioritizing the display of their own products or those of favored partners.

Although this behavior may not be as direct as price-related actions, it can also constitute unfair competition.

Platforms also cannot force sellers to use their designated services, including logistics providers, payment gateways, or advertising services.

Exclusive operation restrictions are also prohibited. Platforms cannot impose conditions that prevent sellers from selling on competing e-commerce platforms, nor can they penalize violators by suspending accounts or removing products.

In terms of data usage, platforms cannot use data collected from sellers to provide unfair competitive advantages to their own affiliated companies. This provision aims to prevent platforms from acting as both referee and player, ensuring fair market competition.

 

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Regional Regulation Becomes Consensus, Global Trend Is Consistent

Thailand is not an isolated case in e-commerce regulation. Strengthening regulation of the e-commerce industry has become a consensus among major countries and markets. Vietnam, also in Southeast Asia, faces similarly severe regulatory conditions in its e-commerce industry.

Nguyen Ngoc Dung, Chairman of the Vietnam E-Commerce Association, previously stated bluntly,“Under strict inspection, only 2% of products on e-commerce platforms are legal.”

After discovering this issue, the Ministry of Industry and Trade of Vietnam swiftly and decisively announced a series of tough measures: for non-compliant products, the ministry took them off the shelves; for non-compliant merchants, penalties included fines, suspension of business, and even revocation of business licenses.

 

 Image source: thanhnien

The Korean market also attaches great importance to the regulation and supervision of the e-commerce industry.

According to statistics from its Fair Trade Commission,in 2024, there were 124 sanctions against enterprises, with a total of 308 entities penalized; the total amount of fines imposed on enterprises increased from 435 billion won in 2023 to 5500billion won, a year-on-year increase of26.5%. Through economic penalties, a strong deterrent is formed for enterprises, prompting them to strictly comply with relevant laws and regulations.

 

 Image source: ulsanpress

Compliance Operations Become the Inevitable Choice

With the strengthening of regulation, non-compliant enterprises will gradually be eliminated from the market, while those cross-border e-commerce companies that can actively adapt to regulatory policy changes and strictly comply with laws and regulations will usher in greater development opportunities.

For cross-border e-commerce enterprises, only by closely monitoring regulatory policy trends in various countries, proactively adapting to regulatory requirements, and continuously improving their compliance management capabilities, can they move forward steadily and achieve long-term development in this market environment full of challenges and opportunities.

 

AI-ready brief

Short answer for decision makers

This TikTok business signal should be used as a planning prompt, not a standalone trend. The practical question is whether your brand has the market readiness, creator supply, Shop conversion path, paid-media structure, and reporting cadence to act on it now.

Key facts

  • Market signal: TikTok Marketing Information and Solutions
  • Published: August 29, 2025
  • Source transparency: the original source linked in this article

Tuke recommendation

Choose one market, one product group, one creator cohort, and one KPI for the next operating cycle. Then align creative testing, TikTok Shop optimization, live commerce readiness, and weekly reporting around that single decision.

What should brands do with this TikTok signal?

Brands should translate the signal into a focused operating test across creative, creators, TikTok Shop readiness, paid media, and reporting before increasing budget.

How does Tuke Marketing evaluate this kind of news?

Tuke Marketing reviews platform news through market timing, category demand, creator supply, commerce readiness, and measurable growth actions.

When should a team contact Tuke about this topic?

A team should contact Tuke when it needs to turn a TikTok market signal into a practical launch, creator, advertising, live commerce, or reporting plan.

Source transparency: Tuke cites the original source linked in this article and adds its own operating analysis for brands evaluating TikTok growth decisions.

Related Tuke operating pages

Turn this news into a commercial next step.

TikTok live commerce agency TikTok Live Commerce Agency for Stream Conversion TikTok live commerce agency support for host coaching, run-of-show planning, offers, live selling analytics, and post-stream content reuse. TikTok live commerce for skincare brands TikTok Live Commerce for Skincare Brands Live commerce operating plans for skincare brands using host scripts, compliant product education, bundles, creator proof, and TikTok Shop conversion. TikTok marketing agency TikTok Marketing Agency for Global Brand Growth A TikTok marketing agency plan for brands that need ads, creators, TikTok Shop, live commerce, reporting, and market intelligence working together. TikTok market intelligence TikTok Market Intelligence for Global Teams TikTok market intelligence for category trends, competitor behavior, creator supply, Shop readiness, country prioritization, and executive growth decisions. TikTok Shop agency TikTok Shop Agency for Commerce Teams TikTok Shop agency support for product listings, affiliate recruitment, campaign calendars, live selling readiness, and GMV reporting.
Glossary context

Key TikTok terms behind this story.

TikTok Shop Seller Center TikTok Shop Seller Center TikTok Shop Seller Center is the operating area where sellers manage product listings, orders, promotions, affiliates, logistics, and performance reporting. TikTok live commerce TikTok Live Commerce TikTok live commerce combines live video, host selling, product demonstrations, offers, comments, and TikTok Shop checkout into a real-time sales workflow. TikTok Ads ROAS TikTok Ads ROAS TikTok Ads ROAS compares attributed revenue with advertising spend, helping teams evaluate whether paid media is creating efficient commerce outcomes. TikTok creator affiliate program Creator Affiliate Program A TikTok creator affiliate program uses creators to promote products with tracked commissions, briefs, product samples, and performance feedback.