The Board of the Eurasian Economic Commission has added an annex to the Procedure for testing new breeds of farm animals in the Eurasian Economic Union. This annex includes guidelines for assessing distinctiveness, uniformity, stability, and disease resistance of tested new breeds. The aim of these changes is to unify the methodology for evaluating breeding achievements in order to increase the genetic potential of animals and boost production volumes of competitive breeding products within the EAEU.