Premiums for high-quality durum wheat rise as US and Canadian harvests decline

Price spreads between different grades of durum wheat are widening in North America amid lower production in the United States and Canada. Harvest rains in several regions have affected grain quality, prompting processors to pay higher premiums for supplies that meet pasta production requirements. However, market participants note that there is no overall shortage of durum wheat, with uneven quality emerging as the main challenge of the 2026/27 season.

According to USDA estimates, US durum wheat production declined to 64.8 mln bushels in 2026, compared with 85.8 mln bushels a year earlier, a decrease of approximately 24.5%. Stocks as of September 1 totaled 62.9 mln bushels, while ending stocks for 2026/27 are projected at 24 mln bushels. In Canada, durum production is estimated at 6.42 mln tons, down from 7.31 mln tons in the previous season. Total Canadian durum supplies are forecast at 7.52 mln tons, 4% below last year’s level but 26% above the five-year average.

The most significant quality problems resulted from rainfall during the final stages of harvesting in North Dakota, Montana and the Canadian province of Saskatchewan. According to US Wheat Associates, average protein content in US durum wheat reached 14.5%, exceeding both last year’s level and the five-year average. However, vitreous kernel content declined from 84% to 77%, while semolina extraction fell from 58.8% to 54%. Test weight and kernel size also decreased, affecting milling efficiency and the quality of finished pasta products.

Despite adequate protein levels, processors are placing increasing emphasis on vitreousness, color and the milling characteristics of durum wheat. These factors are critical to semolina extraction and the appearance of pasta products. Significant quality differences between grain lots are forcing millers to blend wheat of different grades more actively, while high-quality supplies are already commanding noticeable price premiums. In Canada, more than 65% of tested durum samples have been graded in the top two classes, although quality concerns remain in rain-affected regions.

Analysts expect grain quality characteristics to play an increasingly important role in price formation throughout the MY 2026/27. High-quality durum wheat is likely to remain in strong demand among semolina millers and pasta manufacturers, while lower-grade grain may increasingly be directed to export markets or used for blending. Thus, despite generally adequate supplies, competition for durum wheat meeting higher milling specifications could sustain elevated quality premiums through the end of the season.

Tags: Canada, wheat, USA, durum