U.S. Dairy Industry Shifts Focus to Protein to Boost Global Competitiveness
Event summary
- U.S. milk protein production surpassed butterfat for the first time in recent years in August 2025, driven by pricing formula shifts.
- The protein-to-fat ratio in U.S. milk dropped from 0.83 to 0.77 over the past decade, complicating cheese production.
- U.S. dairy farmers increased protein production by 7.4% from 2015 to 2025, with two-thirds of gains in the last five years.
- EU and New Zealand maintain more stable protein-to-fat ratios (0.83-0.84 and 0.77 respectively) compared to the U.S.
The big picture
The U.S. dairy industry is responding to global demand trends by prioritizing protein production over butterfat, which had been the focus for domestic markets. This shift aims to restore competitiveness against leading exporters like the EU and New Zealand, whose more balanced milk compositions better suit international cheese markets. The transition represents a significant structural adjustment for U.S. dairy farmers and processors, with implications for both domestic production efficiency and global trade positioning.
What we're watching
- Competitive Catch-Up
- Whether the U.S. can sustain faster protein growth to match EU and New Zealand's more balanced milk composition.
- Market Adaptation
- How U.S. dairy processors will manage excess butterfat supply while protein levels catch up.
- Genetic Progress
- The pace at which genetic improvements will accelerate protein production in U.S. dairy herds.