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	Tún (Iceland) Iceland · Tier 1 Gold	Orgánico SAGARPA / SENASICA (Mexico) Mexico · Tier 1 Gold	Bio-Siegel (Germany) Germany · Tier 1 Gold
What it means	Vottunarstofan 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.	Mexico's national organic mark, administered by SENASICA under the Ley de Productos Orgánicos (LPO).	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.
Scope	Food	Food	Food
Established	1994	2006	2001
Inspection	Annual on-site, MAST-accredited	Annual on-site, SENASICA-accredited	Annual on-site by EU-accredited German control body
Residue testing	Required for at-risk operations	Required	Risk-based
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 per LPO. Annual on-site inspection by SENASICA-accredited certifier.	EU baseline organic (EU 2018/848). Annual on-site inspection by accredited German certifier.
Does NOT	There aren't many Tún-certified operations (~120–160) — coverage in the Icelandic market is narrower than in the EU mainland.	USDA equivalence is granted product-by-product, not blanket.	Same standard as the EU Leaf — not stricter.

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