Join OCA
At the heart of change is collective action. Together, we are shaping a new era for organic cotton—one defined by a transparent, resilient and responsible supply chain, from field to fashion, for people and the planet.

Join a global network pushing positive change

We are forging a leading alliance of Brands and Retailers, Suppliers and Manufacturers, and Farmer and Civil Society Groups supported by committed donors. All united by one common purpose: to accelerate the growth of a transparent, responsible, and resilient organic cotton supply chain that promotes farmer prosperity and advances the organic cotton sector’s shared sustainability goals. Become part of our purpose-driven community, embracing sustainability and empowering communities by reshaping organic cotton’s entire value chain.

55+

Organisations joined the Contributor Platform

70,000+

Farmers involved under the OCA Farm Programme in 2022-2023

91,500+

Hectares of cotton produced in the year 2022-2023

€4.2 millions

Total annual premium amount paid out to organic farmers in 2022-2023

How you benefit

Brands and Retailers
Suppliers and Manufacturers
Farm Groups
Civil Society Organisations

Brands and Retailers

Lead change with OCA

As a multi-stakeholder initiative, OCA welcomes organisations from across the global supply chain. Contributors are typically companies or organisations directly involved in the organic cotton value chain. This includes those engaged in producing, processing, trading, or selling products made from organic cotton. We welcome participation from brands, retailers, manufacturers, suppliers, and farmer-producer organisations. Additionally, we encourage civil society organisations to join. Specifically, those working directly with farmers, providing hands-on support, access to farming inputs, and capacity-building.

Brands and Retailers

Starting from €10,000/year
Annual Contributor Fees are attributed to annual turnover and organisational size.
For Brands, the turnover is based on total revenue for apparel, textiles and footwear. For general Retailers, total annual turnover from apparel, textiles and footwear can be used to determine the Annual Contributor Fee.
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Suppliers and Manufacturers

Starting from €2,000/year
Annual Contributor Fees are attributed to annual turnover and organisational size.
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Farm Groups

€200/year
Annual Contributor Fee is a flat fee for all Farmer organisation. 
Farmer organisations are any organisation that represents or works with cotton farmers or farm workers.
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Civil Society Organisations

Starting from €200/year
Annual Contributor Fees are attributed to annual turnover and organisational registration.
For Civil Society Organisations, the Annual fee is defined based on whether 1) the organisation is registered in a non-OECD country or an OECD country, and 2) for those registered in an OECD country the fee is based on their annual income in the previous financial year.
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Success stories

See all stories

Our purpose-driven community is made up of over dozens of Brands, Manufacturers, Farmers, Retailers, and Donors committed to bringing the sustainable future of cotton forward. These are their stories.

Our Contributors

Founding Partners

Contributors

Partnering Seed Producers

Are you ready to be a catalyst for change?









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