Milk Proteins Strengthen While Butter and Cheese Prices Decline
Global dairy prices showed mixed performance in the latest trading session, with milk proteins outperforming dairy fats and cheese. Skim milk powder (SMP) emerged as the strongest performer, while whole milk powder (WMP) remained broadly stable despite higher seasonal supply.
Skim milk powder prices increased by 5.3%, reaching a fresh 12-month high. The rise came even as available auction volumes expanded by nearly 10%, indicating firm demand from international buyers. The result suggests that protein markets continue to receive strong support despite increased production and supply availability.
Whole milk powder, the key commodity used in New Zealand farmgate milk-price calculations, declined marginally by 0.1% to US$3,585 per tonne. The limited movement was notable because Fonterra’s seasonal offering increased by approximately 8%. The ability of buyers to absorb the additional supply points to underlying demand resilience.
The performance of SMP and WMP contrasts with developments in the dairy fats and cheese segment.
Cheese Market Faces Greater Supply Pressure
Butter prices eased by 0.8%, reflecting softer conditions in the dairy fats market. Cheddar recorded the sharpest decline, falling 6.6% to US$3,503 per tonne. The latest fall pushed cheddar prices to a five-year low on the trading platform.
Analysts attributed the weakness to heavy cheese availability across major export channels. While demand for dairy proteins is helping establish a price floor under powder markets, abundant cheese supplies are placing pressure on returns for manufacturers and exporters.
The divergence highlights the different supply-demand dynamics across dairy product categories. Powder markets are benefiting from steady demand, while cheese and butter markets are more exposed to elevated availability and competitive pressure.
Market Performance Exceeds Expectations
NZX head of dairy insights Cristina Alvarado described the latest result as more resilient than expected given the seasonal increase in auction volumes.
The stable performance follows a difficult period for global dairy markets during the middle of the year. In July, Fonterra reduced the midpoint of its opening 2026/27 seasonal farmgate milk-price forecast to NZ$9.25 per kilogram of milksolids after prices declined across three consecutive auctions.
The latest auction outcome suggests that dairy markets may have established a support level above typical break-even thresholds. This could provide some stability for New Zealand farmers as they manage persistent input costs, including feed, fertiliser, energy, labour and transportation.
However, the price outlook remains uneven. Stronger protein prices may support overall dairy returns, but weakness in cheese and butter could limit the pace of recovery across the wider market.
Implications for New Zealand Farmers
Whole milk powder remains particularly important for New Zealand’s dairy sector because it plays a major role in determining farmgate milk-price expectations. Its near-stable performance is therefore significant for farmers and industry participants monitoring the 2026/27 season.
The latest result indicates that buyers are still willing to absorb increased seasonal volumes, reducing the immediate risk of a sharp price correction. At the same time, the decline in cheddar prices demonstrates that not all dairy products are benefiting equally from global demand.
For farmers, the current environment provides cautious optimism rather than a broad-based recovery. Protein markets are offering support, but higher production costs and weaker returns from certain product categories continue to create financial pressure.
Outlook for Global Dairy Markets
The latest trading session reflects a market divided between resilient protein demand and growing supply pressure in fats and cheese. SMP’s strong performance indicates that demand remains firm, while WMP’s stability suggests that seasonal supply increases are being absorbed without major disruption.
The weakness in cheddar and butter, however, remains a concern. Continued high availability across export markets could keep pressure on dairy manufacturers and reduce returns from products outside the powder segment.
Overall, the market appears to have found a degree of stability following the volatility seen earlier in the year. Whether this develops into a sustained recovery will depend on future auction volumes, global demand, production trends and the movement of input costs.
For now, the latest results suggest that dairy prices are holding above a potential floor, but the recovery remains uneven across product categories.
