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	Bioland Germany · Tier 2 Trusted	Korea Organic South Korea · Tier 1 Gold	? 'Natural' (NOT a certification) Worldwide · Tier 4 Marketing	Bio Suisse 'Knospe' (Bud) Switzerland · Tier 2 Trusted
What it means	Germany's largest organic farmers' association. Bioland-certified farms operate to a stricter private standard than the EU baseline.	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 word 'natural' on packaging is a marketing term, not a certification. In most jurisdictions there's no legal definition, no standard, and no inspection. A product labelled 'natural' can contain synthetic ingredients, pesticides, GMOs, and artificial flavours.	The Swiss organic farmers' federation mark. The Knospe (Bud) is the dominant organic mark in Swiss supermarkets and operates to standards stricter than the Swiss federal organic ordinance.
Scope	Food	Food	Several categories	Food
Established	1971	2001	—	1981
Inspection	Annual on-site by Bioland-accredited inspectors	Annual on-site by MAFRA-accredited certifier	None	Annual on-site, bio.inspecta accredited
Residue testing	Required	Required	None	Required
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.	≥95% organic ingredients. No synthetic pesticides, no GMOs. Annual on-site inspection by a MAFRA-accredited certifier.	Nothing. It is not a certification and there is no body verifying anything.	Whole-farm conversion. Lower nitrogen inputs than the Swiss federal organic baseline. Strong animal welfare requirements. Annual on-site inspection.
Does NOT	Like Naturland, membership-based — only Bioland-association farms can use the mark.	Cosmetics and textiles are covered under separate Korean schemes, not this mark.	Doesn't mean organic. Doesn't mean pesticide-free. Doesn't mean GMO-free. Doesn't mean ethically produced. Some markets (e.g. the US FDA on food, EU on cosmetics) place very limited restrictions on the word, but enforcement is weak.	Switzerland is outside the EU — the Knospe is recognised by the EU under the Switzerland-EU equivalence agreement, but not by USDA without further certification.

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