Kosher

Kosher certificate (Letter of Certification)

Voluntary (commonly requested)

Official source

About this certificate

Type
Religious
Issued by
Kosher agencies (e.g. OU, OK, Star-K, KOF-K, CRC)
Recognised bodies
Agency-specific; no government accreditation
Product scope
Ingredients, processed foods
Typical validity
Annual (LOC renewed yearly)
Key data on the certificate
LOC no.; agency & symbol; company; plant; product list; status (pareve/dairy/meat, Passover); expiry

Key markets that require it

Markets named in the catalogue

US, Israel (mandatory rabbinate for kosher claims), EU & UK kosher retail, ingredient buyers globally

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Screening guidance based on published standards — not legal clearance. Requirements marked "needs verification" are directional hints; confirm with the destination regulator or a licensed advisor before shipping.