U.S. apparel retailer Gap Inc. has achieved its goal of sourcing 100% of its cotton from more sustainable sources, marking a significant milestone in its multi-year environmental strategy and underscoring a broader shift across the global fashion industry toward responsible raw materials.
The achievement builds on a commitment first announced in 2019, when Gap pledged to transition all cotton used across its brands—including Gap, Old Navy, Banana Republic and Athleta—to more sustainable alternatives by 2025. The company has now met that target ahead of schedule, reflecting years of investment in supply chain transformation and supplier engagement.
Cotton remains one of the most widely used natural fibers in apparel manufacturing, but its cultivation has long been associated with intensive water use, pesticide application and environmental degradation. By shifting to certified sustainable sources such as organic cotton, recycled cotton and Better Cotton, Gap aims to reduce the environmental footprint of its products while supporting improved farming practices.
“Reaching 100% more sustainable cotton is a meaningful step in reducing our impact on the planet,” the company said in a recent update, highlighting the role of industry partnerships and scalable sourcing programs in achieving the target.
The move also aligns Gap with a growing number of global apparel brands that are prioritizing raw material sustainability as part of their environmental, social and governance (ESG) commitments. Industry analysts note that cotton and polyester together account for the majority of fibers used in clothing, making them key leverage points for reducing emissions and resource consumption.
In addition to its cotton milestone, Gap reported progress in transitioning toward recycled polyester, another critical component of its sustainability roadmap. The company has achieved its target of sourcing 45% recycled polyester, reducing reliance on virgin fossil fuel-based materials and helping to divert plastic waste from landfills.
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Polyester, which accounts for more than half of global fiber production, has come under increasing scrutiny due to its carbon intensity and contribution to microplastic pollution. While recycled polyester offers a lower-impact alternative, scaling its use remains a challenge due to supply constraints and cost pressures.
Gap’s dual progress on cotton and polyester highlights the complexity of transforming apparel supply chains, which span multiple countries and involve diverse stakeholders from farmers to textile mills. The company has worked closely with suppliers to implement water-saving technologies, improve traceability and increase the availability of certified materials.
Water stewardship has also been a key focus area. Gap previously set a target to conserve billions of liters of water across its manufacturing processes, particularly in denim production, where water-intensive washing and dyeing techniques are common. The company says it has made substantial progress through process innovation and efficiency improvements.
Despite these advances, challenges remain. Industry experts point to the limited availability of high-quality recycled fibers, especially for blended fabrics such as cotton-polyester mixes, which are difficult to recycle using current technologies. Additionally, verifying sustainability claims across complex supply chains continues to require robust monitoring and transparency systems.
Still, Gap’s progress is seen as a signal of momentum in an industry often criticized for slow environmental action. By setting measurable targets and reporting on outcomes, companies are increasingly being held accountable by investors, regulators and consumers alike.
The retailer’s achievement comes at a time when sustainability is becoming a competitive differentiator in the apparel sector. Consumers, particularly younger demographics, are showing greater preference for brands that demonstrate environmental responsibility, while governments in key markets are introducing stricter regulations on supply chain transparency and waste.
Looking ahead, Gap is expected to continue expanding its focus on circularity, including initiatives around textile recycling, product longevity and waste reduction. The company has indicated that future goals will likely build on its current progress, with an emphasis on reducing overall greenhouse gas emissions and increasing the use of recycled and renewable materials.
For the global fashion industry, Gap’s milestone illustrates both the feasibility and the challenges of large-scale material transformation. As brands race to meet climate targets and respond to stakeholder pressure, the shift toward sustainable fibers is set to remain a central theme in the sector’s evolution.
