Shein made its long-awaited public market debut in Hong Kong this week, coming as the company faces a more challenging growth environment, with Consumer Edge global spending data showing notably different trends across its key Western markets.
U.S. Share Losses Steepest Among Younger Consumers
In the U.S., Consumer Edge data shows Shein continues to cede share of apparel and footwear spending even after lapping the May 2025 elimination of the de minimis exemption. Share losses have been steepest among 18-34 year olds, potentially due to affordability and sustainability concerns. The trend among 18-34 year olds is particularly important given that Shein’s U.S. business meaningfully overindexes to younger consumers, with this cohort accounting for a much larger share of spending than older age groups. Younger consumers helped fuel Shein’s rise in the U.S., making continued share losses within this core customer base an important trend to watch. The persistence of declines even after lapping the initial de minimis impact also suggests the challenge may extend beyond the immediate disruption from higher prices following the policy change.
UK Gains Moderate, Then Rebound
The UK tells a somewhat different story. Shein’s share gains also moderated materially over the past year, with the year-over-year increase falling from roughly 1.7 percentage points in 2025Q2 to slightly negative in 2026Q2. Unlike in the U.S., Shein has not faced the same regulatory shock from the elimination of the de minimis exemption, making the slowdown notable even without a comparable policy disruption. More recently, however, there are signs of improving momentum. Through mid-August, Shein’s year-over-year share gain has rebounded to roughly 0.6 percentage points in Q3, while its overall share of UK apparel and footwear spending has climbed back to around its prior peak. While it is too early to call a sustained reacceleration, the recent bounce could be a promising sign after several quarters of moderating share gains.
Continental Europe Reverses Sharply
Continental Europe has seen a sharper reversal. France was the first of the major markets we track to turn negative, with Shein’s year-over-year share change moving from a gain of roughly 1.1 percentage points in 2025Q3 to a decline of more than 3 points in Q4. The timing coincided with heightened controversy around Shein in France, where authorities moved to suspend the platform in November. More recently, however, the weakness has broadened beyond France. That deterioration began before the EU’s latest customs change, but another potential headwind arrived on July 1, when the EU ended its customs-duty exemption for imports below €150 and introduced a temporary €3 customs duty based on the categories of goods within low-value shipments. The latest Q3 data therefore provides an early look at Shein’s performance under the new regime, with share losses continuing to deepen across all three markets.
How business leaders use this data
- Apparel category managers track share by age cohort to see which customers a competitor is winning or losing, rather than only whether total share moved.
- Strategy teams measure how a tariff or customs change lands on demand by comparing the quarters on either side of it, instead of waiting for quarterly results.
- Insights teams benchmark one brand across the U.S., the UK and five European markets on a single methodology, separating a local problem from a global one.
Notes: Share figures represent Shein’s share of Apparel, Accessories & Footwear spending within Consumer Edge’s card panels for each market. 2026Q3 is a partial quarter, covering spending through mid-August 2026. U.S. age-group figures use a constant-industry cut of the panel and differ in level from the all-channel U.S. share series.
