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Thai E-Commerce Sellers Flag Fee, Fraud Issues to TCCT

Thai online merchants recently voiced significant concerns regarding e-commerce platform practices. Issues include unpredictable commission fees and fraudulent affiliate marketing schemes. The Trade Competition Commission of Thailand (TCCT) has since opened a complaint channel.

By Asianomist Desk6 August 2026Singapore2 min read
Thai E-Commerce Sellers Flag Fee, Fraud Issues to TCCT
Photo: Mikhail Nilov / Pexels

Platform Practices Under Scrutiny

The Thai E-Commerce Association met with the Trade Competition Commission of Thailand (TCCT) this week. Online sellers presented issues concerning e-commerce platform business practices and commission structures. Worawut Saibua, a committee member of the association, confirmed the discussions. Sellers highlighted concerns over fluctuating fees and fraudulent activities within affiliate marketing programmes. The TCCT has since established a formal channel for affected merchants to submit their complaints. This move aims to address growing discontent among smaller businesses operating on major platforms.

Volatile Commission Fees Impact Margins

Unpredictable commission fees represent a primary concern for sellers. Merchants report platforms can increase these charges at any time, without a stated maximum level. This practice creates significant operational instability. Sellers often prepare inventory three months to a year in advance, making cost stability crucial. Volatile fees directly reduce business margins, according to Mr Saibua. Such sudden increases undermine long-term planning and can severely impact profitability for online retailers.

Affiliate Marketing Fraud Detailed

Affiliate marketing programmes also present a significant loophole for fraud. Mr Saibua explained that platforms' algorithms often direct advertising exposure towards creators generating high sales. This concentrates ad spending on those accounts. However, anonymous parties exploit this by using bots to place fake orders via affiliate links. Sellers then pack and dispatch these products, only for parcels to be rejected upon delivery. Merchants incur labour, delivery, and commission costs for these non-existent sales. Some ad budgets are even allocated to fraudulent affiliate accounts.

TCCT Response and Market Implications

Beyond fake orders, sellers also report problems with returned parcels. These items are sometimes lost or replaced with cheaper goods. The TCCT's new complaint channel offers a direct avenue for sellers to report these and other issues. This action demonstrates a regulatory focus on platform accountability in Thailand's digital marketplace. For businesses, increased oversight could stabilise operational costs and reduce fraud exposure, fostering a more predictable e-commerce environment.

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