Global milk output rises 2.7% in June as Britain contracts
Milk deliveries across major producing regions rose 2.7% year on year in June 2026 to 816.6 million litres a day, according to AHDB data reported by AgroNews Castilla y León. The EU and United States each expanded by 3%, while the United Kingdom was the only major region tracked to record a decline.
Major dairy regions add 21.8 million litres a day
Milk production across the major regions monitored by British agricultural body AHDB increased 2.7% year on year in June 2026, according to figures reported by AgroNews Castilla y León. Combined deliveries averaged 816.6 million litres a day, an increase of 21.8 million litres from the same month a year earlier. Growth was recorded in the EU-27, the United States, New Zealand, Argentina and Australia, while the United Kingdom was the only major region in the comparison to contract.
The countries and regions covered by AHDB account for more than 65% of global cow's milk production and approximately 80% of international dairy product exports. The expansion therefore represents a material increase in the supply base serving both domestic processors and world markets. If sustained, greater milk availability would give processors more raw material for products such as cheese, butter and milk powders, while increasing competition among exporters.
EU and US lead the increase
EU milk production reached approximately 421 million litres a day in June, up 12.3 million litres a day or 3% year on year. AHDB described the EU figure as provisional because not all member markets had published final data when the assessment was prepared. Even so, the bloc supplied more than half of the combined daily volume covered by the analysis and contributed the largest stated share of the overall increase.
Germany recorded the EU's biggest gain by volume, adding 153 million litres during June, or 5.8% from a year earlier. The Netherlands increased production by 109 million litres, equivalent to growth of 9.9%. The two countries consequently provided a substantial part of the EU expansion, strengthening milk availability for a processing sector with significant exposure to regional and international dairy markets.
US production increased by 8.4 million litres a day, also representing year-on-year growth of 3%. AHDB linked the rise mainly to expansion of the US dairy herd. Farm margins have declined from earlier elevated levels but remain positive, with revenue from beef cattle originating in the dairy sector helping support profitability. Continued herd growth means US supply could remain an important source of additional milk even under less favourable margin conditions.
New Zealand grows as UK deliveries fall
New Zealand produced an average of 8.9 million litres a day at the beginning of its new dairy season. Deliveries increased by approximately 0.4 million litres a day, or 5%, supported by firm milk prices and favourable weather. Although June is a relatively low-volume point in New Zealand's seasonal production cycle, the increase provides an early indication of supply conditions in one of the world's major dairy-exporting countries.
Argentina raised deliveries by approximately 0.5 million litres a day, an increase of 1.6% from the previous year, extending the production growth seen in recent months. Australia's June figure remained an estimate based on annual forecasts from Dairy Australia, meaning the final result may change when complete statistics become available.
The United Kingdom moved against the broader trend. British producers delivered an average of 44 million litres a day, down 2.5% year on year. This divergence leaves UK processors facing a tighter domestic raw-milk position while nearby EU production is increasing rapidly. Across the wider market, the simultaneous expansion in the EU, United States, New Zealand and Argentina raises the prospect of more dairy products competing for demand. The effect on prices will depend on whether consumption and import demand can absorb the additional supply during the coming months.
