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OTC
OEKO-TEX Organic Cotton
Global · Tier 2 Trusted
ECO
Ecocert
France · Tier 2 Trusted
Non-GMO Project Verified logo
Non-GMO Project Verified
United States · Tier 3 Specialty
What it meansLaunched April 2023 by the OEKO-TEX Association. A separate certificate from Standard 100 that combines the Standard 100 chemical-residue test with verified organic-cotton supply chain — addressing the long-standing confusion that Standard 100 alone is NOT an organic mark.France-based independent certifier operating in 130+ countries. One of the world's largest organic + cosmetics + textile certifiers. The 'Ecocert' wordmark on a package usually means Ecocert was the accredited body that ran the inspection against the national/EU standard.North America's leading 'no genetically modified organisms' certification. Tests for the presence of GMOs in finished products. NOT organic.
ScopeTextilesSeveral categoriesFood
Established202319912010
InspectionAnnual on-site by OEKO-TEX-accredited institute (Hohenstein et al.)Annual on-site, ISO 17065-accreditedAnnual third-party audit + lab testing
Residue testingRequired (Standard 100 panel + GMO/pesticide screening)Risk-based per standardGMO testing only (not pesticide)
Guarantees
  • Two grades: 'Organic Cotton' (100% certified-organic cotton) and 'Organic Cotton Blended' (≥70% certified-organic cotton).
  • Full Standard 100 chemical residue test on the finished product.
  • Additional GMO test + pesticide residue test specific to organic farming.
  • Verified chain of custody from farm to finished product.
  • Annual re-certification with independent OEKO-TEX institute audits.
  • Inspection against the relevant national or private organic standard (EU 2018/848, USDA NOP, COSMOS, GOTS, Fair for Life, etc.).
  • Annual on-site inspection.
  • Accredited under multiple national systems including USDA NOP and EU 2018/848.
  • Verified absence of GMO ingredients (with action thresholds, not zero tolerance).
  • Annual third-party verification.
  • Tracing and segregation across the supply chain.
Does NOT
  • Doesn't certify the social/labour conditions across the supply chain in the way GOTS does (use OEKO-TEX STeP for that, or pair with GOTS).
  • Cotton-only — doesn't apply to other organic fibres (wool, hemp, linen).
  • Ecocert is the certifier, not the standard — the actual rules come from whichever organic regulation the product is certified under.
  • Doesn't mean organic — Non-GMO products can use synthetic pesticides and fertilizers freely.

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Compare certifications · Organic.is