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	USDA Organic United States · Tier 1 Gold	Korea Organic South Korea · Tier 1 Gold	Soil Association Organic United Kingdom · Tier 2 Trusted	Bioland Germany · Tier 2 Trusted
What it means	The US Department of Agriculture's national organic standard. The green-and-white seal is the legal mark for any food sold as 'organic' in the United States.	South Korea's national organic mark under MAFRA (Ministry of Agriculture, Food and Rural Affairs). Required on any food sold as 유기농 in Korea.	The UK's largest organic certifier. Standards are stricter than the UK government's baseline (which still mirrors EU 2018/848 post-Brexit). Recognised by the EU and USA under equivalence.	Germany's largest organic farmers' association. Bioland-certified farms operate to a stricter private standard than the EU baseline.
Scope	Food	Food	Several categories	Food
Established	2002	2001	1946	1971
Inspection	Annual on-site by USDA-accredited certifier	Annual on-site by MAFRA-accredited certifier	Annual on-site, UKAS-accredited	Annual on-site by Bioland-accredited inspectors
Residue testing	Required on ≥5% of operations annually	Required	Risk-based	Required
Guarantees	At least 95% of ingredients are certified organic (the '100% Organic' variant requires every ingredient). No synthetic pesticides, no synthetic fertilizers, no GMOs, no sewage sludge, no irradiation. Annual on-site inspection by a USDA-accredited certifier. Residue testing on at least 5% of certified operations each year.	≥95% organic ingredients. No synthetic pesticides, no GMOs. Annual on-site inspection by a MAFRA-accredited certifier.	Stricter-than-baseline organic standards across food, textiles, cosmetics, and farming. Annual on-site inspection. Animal welfare standards (outdoor access, lower stocking density).	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.
Does NOT	Doesn't certify nutrition, taste, or animal welfare specifically (separate marks like AWA cover welfare). Doesn't guarantee local production — a 'USDA Organic' product can be grown anywhere with an accredited inspector.	Cosmetics and textiles are covered under separate Korean schemes, not this mark.	Logo is trademarked — not a free-licence mark.	Like Naturland, membership-based — only Bioland-association farms can use the mark.

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