The Thai Digital Platform Trade Association defended rising marketplace commission fees following complaints from merchants regarding higher charges and platform dominance [1].

This conflict highlights the growing tension between digital infrastructure providers and small-scale sellers in Thailand. As platforms increase their take, local merchants face shrinking margins while competing against a surge of cheaper imported goods [1].

The association said that the fee structures and current business practices are justified [1]. These defenses come as sellers express frustration over the cost of doing business on major digital marketplaces, which they argue creates an uneven playing field [1].

According to reports, some platform fees have now reached as high as 20% [4]. This increase has prompted some industry observers to suggest that brands pivot toward their own owned channels to avoid the escalating costs of third-party platforms [4].

Merchants have specifically pointed to the difficulty of competing with imported goods that often flood these marketplaces [1]. The TDPA said that its members' practices remain fair despite these claims of market dominance and unfair pricing [1].

The dispute reflects a broader regional trend where the initial low-cost era of e-commerce growth is transitioning into a monetization phase. This shift often leaves smaller vendors vulnerable to policy changes made by the platforms that control their access to customers [1].

Platform fees now reach as high as 20%

The friction between the TDPA and local merchants signals a maturing e-commerce market in Thailand. As platforms shift from aggressive user acquisition to profit maximization, the resulting fee hikes may accelerate a trend toward 'direct-to-consumer' models, reducing the reliance of Thai businesses on centralized digital marketplaces.