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JAS Organic logo
JAS Organic
Japan · Tier 1 Gold
Global Organic Textile Standard logo
Global Organic Textile Standard
Global · Tier 2 Trusted
IFM
IFOAM — Organics International
Global · Tier 2 Trusted
What it meansJapan'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.The strictest, most widely-recognised standard for organic textiles. Covers the full supply chain from organic fibre to finished garment, with environmental AND social criteria.The international umbrella body for the organic movement. Not a product label — IFOAM accredits other certifiers worldwide via the IFOAM Family of Standards. If a cert is 'IFOAM-accredited' it has been benchmarked to a globally consistent baseline.
ScopeFoodTextilesSeveral categories
Established200120021972
InspectionAnnual on-site by MAFF-registered certifierAnnual on-site, IOAS-accreditedPeriodic review of accredited certifier bodies
Residue testingRequired for high-risk operationsRequired for finished productsDelegated to accredited certifiers
Guarantees
  • ≥95% organic ingredients.
  • No synthetic pesticides, no synthetic fertilizers, no GMOs.
  • Annual inspection by a MAFF-registered certifier.
  • ≥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.
  • Accredited certifiers meet the IFOAM Norms and the IFOAM Family of Standards.
  • Independent peer review of certifier governance, inspection rigor, and conflict-of-interest controls.
Does NOT
  • Mutual recognition with the US, EU, and Canada applies to specific product categories — check each agreement before importing.
  • Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.
  • Does NOT certify products directly — only certifiers. Look for the underlying national / private mark on the package.

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