The rise of second-hand fashion is opening up a complex field of opportunities and challenges for the major actors in the apparel ecosystem.
Brands, retailers, investors and policymakers each stand to benefit from the rapid expansion of resale.
Brands, retailers, investors and policymakers each stand to benefit from the rapid expansion of resale, but each also faces risks and structural barriers that must be addressed for the market to mature sustainably.
To understand these dynamics, it is important to recognise that second-hand fashion is no longer a single, uniform model. Instead, it spans several distinct formats, each with different economics, supply constraints and implications for how value is captured.
Peer-to-peer platforms such as eBay and Vinted dominate overall volume by enabling consumers to buy and sell directly, though many are now developing branded resale partnerships. For example, eBay’s pre-loved initiatives in the UK.
Branded peer-to-peer platforms, powered by providers like Treet or Trove, give fashion brands their own controlled resale environments where customers sell to one another. To meet buyer demand, these models increasingly incorporate brand-owned inventory such as returns or overstock items.
Brand-owned resale models such as at COS, Coyuchi and Db Journey involve brands directly reselling trade-in items, slightly damaged returns or refurbished products through their own channels. These approaches offer tight control over quality and experience but can face supply and cost challenges at scale. Together, these models illustrate the diversity of the resale ecosystem and shape the strategic opportunities available to brands, retailers, investors and policymakers as circular fashion continues to expand.
The future of second-hand fashion
Second-hand fashion is no longer a counter-trend; it is a structural shift rebalancing how value is created and captured in apparel. Market growth remains well ahead of the wider industry, powered by digital marketplace scale, cultural normalisation among younger consumers, and policy momentum that is beginning to hard-wire circularity into practice. As definitions and measurement continue to mature, the direction of travel is unmistakable: resale will account for a larger share of both volume and influence in the fashion economy by the end of the decade.
Strategically, the winners will be those that treat recommerce as a capability, not a campaign. For brands, that means designing for durability, repairability and value retention, using recommerce to reinforce quality and trust rather than dilute positioning. For retailers, the centre of gravity is digital-first operations and partnerships that extend lifecycle while keeping unit economics in check. For investors, the sweet spot lies in enabling technologies such as authentication, AI discovery, repair automation, fibre identification and recycling, that unblock scale and margins across the value chain. As circular business models expand, product design will become an even more important lever, since repairability and reuse potential directly influence the operational costs of refurbishment and resale.
Looking ahead, three priorities stand out. First, data and transparency: clearer standards and reporting will separate real impact from narrative. Second, infrastructure and interoperability: from take-back and automated sorting to digital product passports, system enablers will determine pace. Third, equity and integrity in global flows: policy that supports genuine reuse instead of waste displacement will underpin long-term legitimacy.
Prioritise correctly, and second-hand fashion will shift from fast-growing category to durable pillar of a more resilient, lower-carbon industry.
