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Bioland logo
Bioland
Germany · Tier 2 Trusted
Global Organic Textile Standard logo
Global Organic Textile Standard
Global · Tier 2 Trusted
Bio-Siegel (Germany) logo
Bio-Siegel (Germany)
Germany · Tier 1 Gold
What it meansGermany's largest organic farmers' association. Bioland-certified farms operate to a stricter private standard than the EU baseline.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.Germany's national organic mark, owned by the Federal Ministry of Food and Agriculture. Sits alongside the EU Leaf on most German organic packaging since 2001. Same standard as the EU Leaf — Bio-Siegel is the brand consumers recognise.
ScopeFoodTextilesFood
Established197120022001
InspectionAnnual on-site by Bioland-accredited inspectorsAnnual on-site, IOAS-accreditedAnnual on-site by EU-accredited German control body
Residue testingRequiredRequired for finished productsRisk-based
Guarantees
  • 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.
  • ≥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.
  • EU baseline organic (EU 2018/848).
  • Annual on-site inspection by accredited German certifier.
Does NOT
  • Like Naturland, membership-based — only Bioland-association farms can use the mark.
  • Doesn't cover non-textile components (zips, buttons, prints) beyond the chemical-restriction list.
  • Same standard as the EU Leaf — not stricter.

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