Judo·International Regulations

IJF Flag Reference Guide - April 2026 edition

April 2026

Flag Reference Guide, April 2026 edition; the International Judo Federation's reference document for the flags of member federations.

What the document does

An eighty-two-page document recording the official flag of each member national federation with precise visual specifications, so that the correct flag is used, in the correct form, at medal ceremonies and in the display of results. The document is technical and pictorial and carries no direct legal weight, but it is the reference for resolving disputes in cases where the incorrect display of a flag leads to a formal protest.