Over 24 billion items of used clothing are traded annually from high- to low-income countries in a sector worth more than 4.9 billion dollars. Imported second-hand clothes are the primary source of garments for many of the world’s poorest people. The sustainability of this system and its contribution to the circular economy is explored. Results map the structure of used clothing networks. UN Comtrade data is analyzed to trace the major exporters and importers, and trade and NGO reports are explored to consider the environmental and economic impacts. Second-hand clothing imports have a negative effect on local clothing industries and cause environmental harm in developing countries. The article further explores how the second-hand clothing trade intersects with the circular economy and emerging patterns of clothing re-sale, such as the Vinted peer-to-peer retail platform. Rather than contributing to economic or environmental sustainability or a true circular economy, the second-hand clothing sector is facilitating the expanding consumption of fast fashion in developed economies, stifling industrial development and causing environmental damage via a form of ‘waste colonialism’ particularly in sub-Saharan Africa. Anti-poverty organizations like Oxfam play a contradictory role as they benefit from the trade, which is part of a wider fashion system that is unsustainable.
Andrew Brooks (Fri,) studied this question.