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Global Organic Textile Standard logo
Global Organic Textile Standard
Global · Tier 2 Trusted
JAS Organic logo
JAS Organic
Japan · Tier 1 Gold
Bioland logo
Bioland
Germany · Tier 2 Trusted
What it meansThe strictest, most widely-recognised standard for organic textiles. Covers the full supply chain from organic fibre to finished garment, with environmental AND social criteria.Japan's national organic standard under the Japanese Agricultural Standard system. The mark must appear on any food sold as 'organic' (有機 or オーガニック) in Japan.Germany's largest organic farmers' association. Bioland-certified farms operate to a stricter private standard than the EU baseline.
ScopeTextilesFoodFood
Established200220011971
InspectionAnnual on-site, IOAS-accreditedAnnual on-site by MAFF-registered certifierAnnual on-site by Bioland-accredited inspectors
Residue testingRequired for finished productsRequired for high-risk operationsRequired
Guarantees
  • ≥70% certified-organic natural fibre (the 'organic' grade requires ≥95%).
  • Restricted dyes, no chlorine bleach, no formaldehyde, no banned heavy metals.
  • Wastewater treatment requirements.
  • Social standards based on ILO core conventions (no child labour, no forced labour, fair wages, safe workplace).
  • Annual on-site inspection by IOAS-accredited certifier.
  • ≥95% organic ingredients.
  • No synthetic pesticides, no synthetic fertilizers, no GMOs.
  • Annual inspection by a MAFF-registered certifier.
  • Whole-farm conversion (no parallel conventional production).
  • Lower permitted nitrogen inputs than EU baseline.
  • Animal welfare standards stricter than EU baseline.
  • Annual on-site inspection.
Does NOT
  • Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.
  • Mutual recognition with the US, EU, and Canada applies to specific product categories — check each agreement before importing.
  • Like Naturland, membership-based — only Bioland-association farms can use the mark.

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