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Tún (Iceland) logo
Tún (Iceland)
Iceland · Tier 1 Gold
Korea Organic logo
Korea Organic
South Korea · Tier 1 Gold
Naturland logo
Naturland
Germany · Tier 2 Trusted
What it meansVottunarstofan Tún is Iceland's only accredited organic certifier. Accredited by MAST (Matvælastofnun) under the EU 2018/848-equivalent Icelandic standard, so a Tún-certified product is also recognised as EU-organic.South Korea's national organic mark under MAFRA (Ministry of Agriculture, Food and Rural Affairs). Required on any food sold as 유기농 in Korea.A German farmers' association whose private organic standard is stricter than the EU baseline. Covers food, aquaculture, textiles, and cosmetics. Recognised globally.
ScopeFoodFoodSeveral categories
Established199420011982
InspectionAnnual on-site, MAST-accreditedAnnual on-site by MAFRA-accredited certifierAnnual on-site by Naturland-accredited inspectors
Residue testingRequired for at-risk operationsRequiredRequired
Guarantees
  • ≥95% organic ingredients per EU rules.
  • No synthetic pesticides, no GMOs.
  • Annual on-site inspection.
  • Animal welfare standards (outdoor / pasture access, geothermally-warmed greenhouse compatibility for vegetables).
  • ≥95% organic ingredients.
  • No synthetic pesticides, no GMOs.
  • Annual on-site inspection by a MAFRA-accredited certifier.
  • Stricter than EU 2018/848 (lower nitrogen inputs, full-farm conversion, social standards).
  • Annual on-site inspection.
  • Fair-pricing requirements for member farmers.
Does NOT
  • There aren't many Tún-certified operations (~120–160) — coverage in the Icelandic market is narrower than in the EU mainland.
  • Cosmetics and textiles are covered under separate Korean schemes, not this mark.
  • Membership-based — only farms that join the Naturland association can use the mark.

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