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Tún (Iceland) logo
Tún (Iceland)
Iceland · Tier 1 Gold
Naturland logo
Naturland
Germany · Tier 2 Trusted
Luomu (Finland) logo
Luomu (Finland)
Finland · 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.A German farmers' association whose private organic standard is stricter than the EU baseline. Covers food, aquaculture, textiles, and cosmetics. Recognised globally.Finland's national organic 'Sun Mark' (Aurinkomerkki). Operated by the Finnish Food Authority. In practice most Finnish organic packaging carries both Luomu and the EU Leaf — they certify to the same baseline.
ScopeFoodSeveral categoriesFood
Established199419821995
InspectionAnnual on-site, MAST-accreditedAnnual on-site by Naturland-accredited inspectorsAnnual on-site by Finnish Food Authority
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).
  • Stricter than EU 2018/848 (lower nitrogen inputs, full-farm conversion, social standards).
  • Annual on-site inspection.
  • Fair-pricing requirements for member farmers.
  • EU baseline organic (Finnish supply chains end-to-end).
  • Annual on-site inspection by the Finnish Food Authority.
Does NOT
  • There aren't many Tún-certified operations (~120–160) — coverage in the Icelandic market is narrower than in the EU mainland.
  • Membership-based — only farms that join the Naturland association can use the mark.
  • The Sun Mark is awarded only to fully Finnish supply chains — imports use the EU Leaf alone.

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