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	Korea Organic South Korea · Tier 1 Gold	Bio-Siegel (Germany) Germany · Tier 1 Gold	Bioland Germany · Tier 2 Trusted	Non-GMO Project Verified United States · Tier 3 Specialty
What it means	South Korea's national organic mark under MAFRA (Ministry of Agriculture, Food and Rural Affairs). Required on any food sold as 유기농 in Korea.	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.	Germany's largest organic farmers' association. Bioland-certified farms operate to a stricter private standard than the EU baseline.	North America's leading 'no genetically modified organisms' certification. Tests for the presence of GMOs in finished products. NOT organic.
Scope	Food	Food	Food	Food
Established	2001	2001	1971	2010
Inspection	Annual on-site by MAFRA-accredited certifier	Annual on-site by EU-accredited German control body	Annual on-site by Bioland-accredited inspectors	Annual third-party audit + lab testing
Residue testing	Required	Risk-based	Required	GMO testing only (not pesticide)
Guarantees	≥95% organic ingredients. No synthetic pesticides, no GMOs. Annual on-site inspection by a MAFRA-accredited certifier.	EU baseline organic (EU 2018/848). Annual on-site inspection by accredited German certifier.	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.	Verified absence of GMO ingredients (with action thresholds, not zero tolerance). Annual third-party verification. Tracing and segregation across the supply chain.
Does NOT	Cosmetics and textiles are covered under separate Korean schemes, not this mark.	Same standard as the EU Leaf — not stricter.	Like Naturland, membership-based — only Bioland-association farms can use the mark.	Doesn't mean organic — Non-GMO products can use synthetic pesticides and fertilizers freely.

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