The decision affects approximately 40 to 50 on-site factory personnel and marks a major change for the regional township, where the plant has anchored local economic activity for decades. While farmer-suppliers have been assured that milk collections and farmgate supply contracts will remain completely unaffected, local community leaders and farm representatives voiced deep concern over the human toll on workforce families and town businesses that depend on the site.

From an operational standpoint, the consolidation reflects severe capacity underutilization across Victorian infrastructure. According to Lactalis, the aging Longwarry plant—located directly within residential town boundaries—was running at only 40 percent capacity, whereas the modern, high-tech Darnum facility was operating at around 70 percent, offering modern infrastructure, ongoing capital investment, and substantial room to absorb additional volume without diluting efficiencies.

Peak farming bodies, led by Australian Dairy Farmers (ADF) president Ben Bennett, warned that the shutdown highlights mounting structural pressures steadily eroding Australia’s domestic dairy manufacturing base. Industry advocates pointed out that escalating energy tariffs, stringent regulatory and compliance burdens, rising labor costs, and competition from subsidized imported dairy products continue to challenge processor profitability and shrink regional processing hubs.