Resale Fashion: Sustainable Savior or Greenwashing Gambit?

EBay's US$1.2 billion acquisition of Depop signals a massive corporate bet on secondhand fashion, yet the true environmental benefit of this booming market remains an open question. This significant investment, reported by Sustainability Magazine, transforms secondhand clothing from a niche market into a major corporate play, integrating it into mainstream retail strategies. This shift brings billions into a sector once dominated by thrift stores, impacting how consumers perceive and interact with their wardrobes.

Major investments are flowing into the secondhand fashion market to promote sustainability, but it is unclear if these purchases actually reduce new clothing consumption or just fuel more overall buying. This tension underlies the entire premise of "sustainable shopping" in the current retail climate, raising questions about genuine ecological improvement versus expanded retail opportunities.

While the financial growth of the resale market is undeniable, its actual contribution to environmental sustainability appears uncertain, potentially leading to a greenwashing dilemma for consumers and brands alike. This article explores the implications of fashion brands selling secondhand clothes, focusing on their sustainability impact in 2026 and whether these initiatives genuinely curb consumption.

The Corporate Embrace of Resale

The US$1.2 billion acquisition of Depop by eBay aimed to expand circular fashion and scale resale and sustainable shopping globally, according to Sustainability Magazine. A strategic move by a retail giant indicates a significant shift towards integrating circular economy principles into mainstream business models. Such initiatives are likely driven by both evolving consumer demand for ethical products and the potential for new revenue streams in the growing market for pre-owned goods. The integration of resale platforms into larger corporate structures suggests that major brands see substantial value in extending product lifecycles, enhancing their Environmental, Social, and Governance (ESG) profiles, and capturing a broader consumer base looking for more affordable or unique fashion options.

A Market on the Rise

Expanding Market — The United Kingdom's sustainable fashion market is expanding, according to Textile Today.

Despite corporate efforts to scale sustainable shopping, it is unclear whether secondhand purchases displace new clothing consumption or merely supplement it. Research in nature points out this ambiguity, suggesting that secondhand buying could inadvertently reinforce overconsumption. The core challenge lies in determining if the booming secondhand market genuinely reduces the environmental footprint of fashion. If consumers view secondhand purchases as guilt-free additions rather than replacements for new items, the industry risks merely adding another layer to an already consumption-heavy sector. This creates a complex ethical dilemma for both consumers and fashion brands. The environment stands to lose if these platforms primarily enable more overall consumption, while large e-commerce platforms and established fashion brands gain by monetizing the resale market and enhancing their ESG image without necessarily achieving true sustainability.