E-commerce

The marketplace fee reset is squeezing third-party sellers hardest

New referral and fulfilment tiers look modest per order. Aggregated across a catalogue, they move mid-sized sellers from thin margin to no margin.

MV

By Mara Vance

Senior Commerce Correspondent · Published · 5 min read

Key takeaways

  • New marketplace referral and fulfilment fee tiers raise costs most on low-price, high-volume items
  • Independent sellers face absorbing costs, raising prices, or exiting affected categories
  • Sellers with owned audiences are treating marketplaces as clearance channels rather than storefronts
Parcels moving along a conveyor in a fulfilment centre
Parcels moving along a conveyor in a fulfilment centre · Illustrative image

Fee schedules published this month raise fulfilment charges on low-price, high-volume items — precisely the categories where independent sellers built their businesses. Sellers describe a familiar pattern: absorb the cost, raise the price, or exit the category.

Where the pressure lands

  • Sub-€20 items with bulky packaging
  • Long-tail SKUs with slow sell-through
  • Categories with high return rates, notably apparel

The strategic read is that marketplaces are pushing inventory risk back onto sellers while keeping demand aggregation for themselves. That is rational for the platform and brutal for anyone without a direct channel.

Sellers with owned audiences are responding by treating marketplaces as clearance rather than storefront — a reversal of the past decade's playbook.

Why it matters

Third-party marketplace sellers, especially mid-sized ones, face shrinking margins under the new fee schedules. Shoppers may see fewer independent sellers in low-price and high-return categories over time.

Sources and references

  • Company filings
  • Updated 17 Sept 2026 · 05:05 UTC
  • Written and reported by our newsroom.

In this story

  • Marketplace fees
  • Third-party sellers

Share this story

Related stories

Daily Brief

One email each morning. The stories that actually change decisions.

Five minutes of e-commerce, AI, payments, business and startup news, edited by humans and sent before markets open.

No spam. Unsubscribe in one click.