Marketplace Fee 2026: As e-commerce enters an era of margin squeezing, how will your business survive?

Marketplace Fees in 2026: When E-commerce shifts from a "sales war" to a "profit war."

The era of competing on sales volume is over; the era of competing on "cost management" has begun.

This is no longer an exaggeration. 2026 marks a clear turning point where global marketplaces are changing the game. Platforms that once "burned cash" to accelerate growth and attract sellers are now shifting their focus entirely to profitability.

The result is that online sellers are facing quietly rising costs, leading many businesses into a trap where "the more they sell, the less profit they keep."

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The major turning point for TikTok Shop in 2026

One of the most disruptive events in the e-commerce industry is TikTok Shop’s official implementation of the Commerce Growth Fee and Infrastructure Fee, effective April 1st.

The new fee structure includes:

• Commerce Growth Fee of up to 6.96%
• Infrastructure Fee of 1.07 THB per order

This clearly reflects that TikTok Shop is following the same path as major marketplaces like Shopee and Lazada, which have been steadily increasing cost pressure on sellers.

Although TikTok Shop was once seen as a "low-cost space" for driving sales, its fee structure is now rapidly converging with other established market players.

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From the era of "Growth at all Costs" to "Profitability Defense"

For years, e-commerce was defined by the "growth at all costs" mindset.

Platforms competed through:

• Free Shipping
• Subsidies
• Flash Sales
• Vouchers
• Coin Cashback
• Low Fees

The goal was to accelerate the user base and build the largest possible ecosystem first.

However, following the global economic slowdown, investors began demanding "profit" over "growth," forcing marketplaces to generate more revenue from sellers.

This is the beginning of the "Profitability Defense" era—a time defined by squeezing margins through fees.

And the people most directly affected are the "Sellers."

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Hidden costs that are quietly eating away at your business profits.

The biggest problem is that many shops only look at the "Commission Fee," but in reality, marketplaces have many other hidden costs, such as:

• Payment Fee
• Affiliate Fee
• Coin Cashback
• Platform Campaign
• Free Shipping Subsidy
• Fulfillment Cost
• Ads Cost
• Return & Refund Cost
• PayLater Fee

When you add everything up, many businesses have a total take rate as high as 15% - 25%.

This means that if your products have low margins or you are still using the same old pricing strategy, your business might be losing money without you even realizing it.

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Why is "sales growth" leading to "shrinking profits"?

One of the most dangerous traps in this era is getting caught up in focusing solely on sales volume.

Many brands still rely on:

• Aggressive promotions
• Price wars
• Heavy ad spending
• Distributing codes to boost conversions

Even though sales may grow, profits continue to decline because the cost per order is rising faster than revenue.

The scary part is that marketplaces make sellers "feel like they are selling well," but in reality, the net margin might be in the single digits, or sometimes even negative.

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The winners in this new era aren't the ones who are the best at selling, but the ones who are the best at managing margins.

In 2026, the winners won't necessarily be the shops with the highest sales volume.

Instead, they will be the shops that can:

• Manage take rates effectively
• Diversify sales channels
• Implement an omnichannel strategy
• Reduce over-reliance on marketplaces
• Build their own first-party data customer base
• Precisely control cost per order

This is why large brands are starting to prioritize:

• Website Commerce
• Affiliate Marketing
• CRM
• LINE OA
• Membership Program
• Social Commerce

To build bargaining power and reduce platform dependency

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Omnichannel Arbitrage: The survival strategy businesses must adopt

One of the key concepts this year is "Omnichannel Arbitrage"

or leveraging multiple sales channels to optimize costs and maximize profits across each platform

For example:

• Use marketplaces to acquire new customers
• Retain customers through LINE OA or your website
• Use affiliate marketing to mitigate ad spend risks
• Use social commerce to boost conversion from content

This approach allows businesses to avoid high take rates throughout the entire customer journey

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It is time to shift from "growth at all costs" to "profitable growth"

The 2026 e-commerce landscape is signaling clearly that profit is the most critical factor for business

If you are still measuring success by sales volume alone, you may be walking into a margin squeeze trap without realizing it

Today is no longer about selling as much as possible

But rather about

• Precise cost control
• Understanding fee structures
• Developing long-term profit strategies
• And building a business that can truly survive in an era where marketplaces are aggressively squeezing margins