Castilla y León plans inspections as potato costs approach €0.20 per kilogram
Castilla y León will strengthen inspections of potato transactions under Spain’s Food Chain Law as current production costs approach €0.20 per kilogram. The region expects nearly 800,000 tonnes from about 16,600 hectares, while declining acreage and pressure from French supplies sharpen concerns over farm profitability.
Cost study becomes an enforcement benchmark
Castilla y León’s Agriculture Department plans to strengthen inspections of potato transactions after a University of Valladolid study estimated the region’s average production cost at about €0.18 per kilogram. More recent increases in input expenses put the likely cost for the current season closer to €0.20 per kilogram, according to AgroNews Castilla y León.
The study, commissioned by the regional government and based on 2025 data, estimates production expenses at roughly €8,000-€9,000 per hectare. Actual costs vary by irrigation system, production area and farm characteristics. Farms using groundwater from boreholes, including many in La Moraña, can face higher energy expenses than holdings supplied by modernised irrigation networks or surface water.
Inspections will focus on farm purchase prices
Officials will use the cost analysis as a reference when checking compliance with Spain’s Food Chain Law, which prohibits commercial practices that leave farmers selling below their production costs. The regional administration intends to reinforce both central and provincial inspection services and coordinate its work with the national Agriculture Ministry and the Food Information and Control Agency, known as AICA.
Agriculture councillor Joaquín Antonio Pino said operators paying below production costs should expect inspectors to request their commercial records. The law provides for sanctions, and the department says it will carry irregular cases through to their conclusion. Farm groups want more inspections, firm penalties and publication of sanctions, while UPA-COAG argues that more localised cost studies are needed because a regional average cannot reflect every producer’s circumstances.
Acreage contracts despite Castilla y León’s leading position
Castilla y León remains Spain’s largest potato-producing region, with about 16,600 hectares planted and a harvest forecast near 800,000 tonnes. The figures presented by the authorities indicate that this represents approximately half of national production. However, planted area has fallen by about 3,000 hectares from the previous season, when it stood near 19,000 hectares. Agricultural organisations link much of that decline to weak profitability.
Spain consumes approximately 2.4-2.5 million tonnes of potatoes annually, according to Donaciano Dujo, president of ASAJA Castilla y León. He described supply as broadly divided between Castilla y León, other Spanish regions and a similar volume supplied mainly by France. ASAJA says many growers currently receive prices close to, or only slightly above, their costs, while consumers pay six to eight times the farm-level price.
Growers seek more shelf space and a longer season
The regional government and producer organisations are urging supermarkets, wholesalers and processors to increase purchases of local potatoes. Officials have criticised the presence of foreign potatoes in stores during Castilla y León’s harvest and want regional supplies to remain on the market beyond September and October as harvesting advances across production zones.
The regional potato interprofessional reports that the first areas harvested in 2026 are delivering potatoes in very good condition. Its priorities are greater access to commercial channels, clearer consumer attention to origin labels and viable margins throughout the chain. For growers and buyers, the immediate issue is whether the €0.18-€0.20 benchmark changes contract negotiations without overlooking farms whose individual costs sit above or below the regional average.
