What Is the Difference Between GRS and RCS Certification for Recycled Fabrics?
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- Issue Time
- Jan 20,2026
GRS and RCS Are Different in Scope, Not Just Name
Both GRS (Global Recycled Standard) and RCS (Recycled Claim Standard) are voluntary standards that verify recycled content in products. The critical difference is that GRS adds broader environmental and social responsibility requirements beyond recycled content verification.
Key Differences at a Glance
| Aspect | RCS | GRS |
|---|---|---|
| Purpose | Verify recycled content claims | Verify recycled content + responsible production |
| Chain of Custody | Required | Required |
| Environmental Criteria | Not required | Required (wastewater, energy, chemical management) |
| Social Criteria | Not required | Required (worker safety, fair labor, no child labor) |
| Minimum Recycled Content | 5% (labeled) / 100% (blended) | 20% |
| Certification Cost | Lower | Higher (due to broader scope) |
| Market Recognition | Moderate | High (preferred by major retailers and brands) |
Which One Should You Choose?
Choose RCS if
You only need to prove recycled content to your buyers, your supply chain is already well-managed, or you want a cost-effective entry point into recycled material certification.
Choose GRS if
Your target retailers or markets require comprehensive sustainability credentials, and you want to demonstrate full environmental and social responsibility alongside recycled content.
Can You Hold Both?
Yes. Many manufacturers hold both GRS and RCS certifications to serve different customer tiers. RCS-certified products can satisfy basic recycled-content requirements at a lower cost, while GRS-certified products open doors to premium retailers that demand broader compliance.
The bottom line: If your buyer requires GRS specifically or you want the strongest sustainability credentials across recycled, environmental, and social dimensions, choose GRS. If recycled content verification alone meets your market requirements, RCS is a practical and cost-effective alternative.
Unsure which certification fits your product line? Consult our compliance team for personalized guidance.