NASHVILLE, TN – U.S. dairy genetic sales are shifting, with notable declines in domestic sales and growth in exports, according to a recent article by Chris N. Boyer of the University of Tennessee and published in Southern Ag Today. The trend coincides with the rise of beef x dairy (BxD) calf placements, which have increased steadily since 2016 and are influencing breeding strategies nationwide.
Domestic sales of dairy genetics peaked in 2015 at 23.6 million units, but have since declined to 16.1 million units in 2024—a 32% drop. Holstein genetics continue to dominate domestic sales, making up 82% in 2024, though down from 89% in 2010. Jersey genetics have gained modest ground, rising from 9% in 2010 to 13% in 2024.
Conversely, U.S. dairy genetic exports more than doubled from 14.8 million units in 2010 to 30.8 million in 2024. Holstein and Jersey breeds lead export volume, with key destinations including China, Brazil, Mexico, Argentina, and the United Kingdom.
Imports remain low, totaling 101,000 units in 2024, but over half were Norwegian Red genetics—up from 19,000 units in 2010. The continued decline in domestic dairy genetics usage is likely tied to increased use of beef genetics in dairy herds, while growing export demand highlights the global value of U.S. dairy breeds.