Between 33% and 97% of donated clothing gets exported out of the country where it was dropped off — and a significant portion of it ends up in a landfill anyway. That statistic, drawn from a new study published in Nature Cities, puts a very different frame around the feel-good ritual of clearing out your closet for charity.
For decades, donation bins and thrift drop-offs have carried the quiet promise that your unwanted clothes would find a second life. The reality, researchers now say, is far messier — and far less local — than most donors ever imagined.
The global scale of the problem is staggering. Textile waste worldwide is estimated at roughly 101 million U.S. tons per year (about 92 million metric tons). And the fashion and textiles sector isn’t just a waste problem — it’s a climate one too, with estimates placing its share of global greenhouse gas emissions somewhere between 2% and 8%.
What the Nature Cities Study Actually Found
The Nature Cities research mapped the journey of unwanted textiles across nine wealthy cities: Austin, Toronto, Amsterdam, Berlin, Geneva, Luxembourg, Manchester, Melbourne, and Oslo. Researchers drew on policy documents, interviews, and published literature to trace what actually happens to clothing once consumers are done with it.
What they found challenges one of the most widely held assumptions in sustainable living: that donating clothes is inherently better than throwing them away. In reality, the fate of donated garments varies enormously — but export is almost always part of the equation.
The range is striking. In some cities, roughly a third of donated clothes leave the country. In others, nearly all of it does. That exported clothing then enters secondary markets, often in lower-income countries, where it competes with local textile industries and, when it can’t be sold, frequently ends up in dumps and open landfills — out of sight of the original donor, but very much a real environmental problem.
The Cities Studied — and What the Numbers Show
| Data Point | Figure |
|---|---|
| Share of donated clothing exported (range across studied cities) | 33% – 97% |
| Global textile waste per year | ~101 million U.S. tons (92 million metric tons) |
| Fashion sector’s estimated share of global greenhouse gas emissions | 2% – 8% |
| Number of cities studied | 9 |
| Cities included in the study | Austin, Toronto, Amsterdam, Berlin, Geneva, Luxembourg, Manchester, Melbourne, Oslo |
The cities represent a cross-section of wealthy, high-consumption regions — places where fast fashion is abundant and closet turnover is frequent. That context matters. Donations from high-income countries don’t exist in a vacuum; they flow into a global secondhand trade that has real consequences for the places on the receiving end.
Why Donated Clothes End Up So Far From Home
The donation-to-export pipeline isn’t a secret, exactly — it’s just rarely discussed openly. Charity organizations and textile recyclers in wealthy countries often receive far more clothing than local secondhand markets can absorb. When supply overwhelms local demand, the surplus gets bundled and sold to exporters, who ship it to markets in Africa, South Asia, and elsewhere.
Some of that clothing does get worn again. But a growing body of evidence suggests that a large portion — particularly lower-quality fast fashion items — simply isn’t usable. Fabrics degrade, styles don’t translate across markets, and the sheer volume arriving in receiving countries has created its own waste crisis.
Markets in Ghana, Chile, and other countries have become well-documented dumping grounds for the world’s textile overflow. The clothes that don’t sell pile up in ways that local infrastructure simply cannot handle. What began as a donation in Manchester or Melbourne can end its life in an open-air textile dump thousands of miles away.
The Climate Connection Most People Miss
Textile waste isn’t just a litter problem. The fashion industry’s greenhouse gas footprint — estimated at between 2% and 8% of global emissions — means that every garment produced carries a carbon cost. When clothing is thrown away rather than worn, that embedded carbon is wasted entirely. And when donated clothing travels thousands of miles only to end up in a landfill anyway, the transportation emissions add insult to injury.
Critics of the current system argue that the donation model, as it functions today, gives consumers a sense of environmental responsibility that the supply chain doesn’t actually deliver. The act of donating feels like a solution. The data suggests it often just relocates the problem.
Advocates for systemic change point out that the real issue lies upstream — in the volume of clothing being produced and purchased in the first place. No amount of donation infrastructure can fully compensate for a fashion system built on overproduction.
What This Means for Anyone Who Donates Clothes
None of this means you should stop donating altogether. Clothing that is in genuinely good condition, made of durable materials, and donated to organizations with transparent supply chains does have a better chance of being reused locally or resold responsibly.
But the research does suggest a few practical shifts worth considering:
- Buy less, and prioritize quality over quantity — fewer garments means less eventual waste
- Research where your donations actually go before choosing a drop-off point
- Consider clothing swaps, local resale, or repair before defaulting to donation bins
- Be skeptical of fast fashion “take-back” programs that may funnel clothes directly into the export and waste stream
The uncomfortable truth the Nature Cities study surfaces is that individual behavior, while meaningful, operates inside a system that was never designed with genuine sustainability in mind. Changing what you do with your old clothes is one piece of a much larger puzzle.
Frequently Asked Questions
What percentage of donated clothing gets exported?
According to the Nature Cities study, between 33% and 97% of donated clothing is exported, depending on the city studied.
Which cities were included in the study?
The nine cities studied were Austin, Toronto, Amsterdam, Berlin, Geneva, Luxembourg, Manchester, Melbourne, and Oslo.
How much textile waste is produced globally each year?
Global textile waste is estimated at approximately 101 million U.S. tons, or about 92 million metric tons, per year.
How much does the fashion industry contribute to greenhouse gas emissions?
Estimates place the fashion and textiles sector’s contribution to global greenhouse gas emissions at between 2% and 8%.
Does donated clothing always end up in a landfill?
Not always, but the study found that a large portion of exported donated clothing does ultimately end up in landfills, often in lower-income countries far from where the donation was made.
What was the research method used in the Nature Cities study?
Researchers drew on policy documents, interviews, and published literature to trace how clothing moves once consumers discard it across the nine cities studied.
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