Only a few years ago Shein looked unstoppable. Its novel business model—using oodles of data and clever algorithms to spot fashion trends and generate new designs, which its network of Chinese suppliers stitch for a pittance—proved a hit in Western markets. Americans in particular spent endless hours scrolling through the $3 blouses and $5 khakis available on its app. In 2022, shortly after it moved its headquarters from Nanjing to Singapore, the company was valued by private investors at $100bn.
On August 31st Shein plans to list on the Hong Kong stock exchange—reportedly at a valuation of just $27bn. Its business has deteriorated dramatically. In 2024 it generated $39bn in revenue, up by 21% from the year before. In 2025 sales grew by only 8%, to $42bn, and in the first quarter of 2026 they increased by a mere 1%, year on year. In 2024 the company’s net profit reached $3.4bn. It is now operating at a loss. What went wrong?
