Brazil’s Dairy Chain Weighs Volume Against Quality
Milk has traditionally been handled in Brazil’s dairy chain as a quantity to be collected, transported and sold by the litre. Industry discussions are increasingly focused on milk solids, particularly fat and protein, because they affect processing yields and the value of dairy products. Payment systems based on quality have become a central part of commercial relations between producers and processors.
The regulatory framework has moved in the same direction. Rules introduced through Instruction 51 in 2002 and Instructions 76 and 77 in 2018 established or expanded measures covering total bacterial counts, somatic-cell counts, total solids and anhydrous lactose. These measures provide criteria for assessing the physical characteristics of raw milk rather than relying only on the volume delivered.
A field study of representatives from 33 dairies and co-operatives, together accounting for about one quarter of Brazil’s industrially processed milk, found that 75.8% agreed to some degree that quality mattered more than the daily scale of production when purchasing raw milk. The result indicates a preference for higher-quality supply, but the industry continues to attach importance to reliable volumes.
Data cited in the discussion show that Brazil’s largest processors operated at an average 65.5% of installed capacity over the past decade, leaving average unused capacity of 34.4%. Domestic productive potential grew by only 1.4% during the same period. Volume therefore remains relevant to plant utilisation, fixed-cost dilution and minimum operating scale, while the relative importance of volume and quality varies according to each processor’s product portfolio.
International benchmarks increasingly express milk prices in currency per unit of solids rather than currency per litre. The discussion also raised questions about the quality of the information used to calculate the Cepea milk-price indicator. At Cepea’s annual meeting on the producer milk-price survey, held in August in Piracicaba, participants discussed a shift from simply expanding the contributor network and sample towards strengthening data quality and traceability.
In the first half of 2026, the sample represented four out of every five litres collected in Rio Grande do Sul and three out of every five in Minas Gerais when compared with official IBGE figures. The meeting considered monthly ex-post audits of submitted information, documentary verification and the use of an API as the standard data-transmission channel, with encryption and traceability from the point of origin. The discussion identified the integrity, truthfulness and verifiability of the information supplied by contributors as requirements for maintaining confidence in the indicator.
The article presents volume and quality as complementary elements in the dairy chain rather than mutually exclusive choices. It applies the same distinction to milk itself, commercial strategy and the information system supporting the market, while noting that the robustness of the indicator depends both on Cepea’s procedures and on the co-operation of its data contributors.
