Mexico: Potato Prices Record Historic Increase

An unprecedented surge in prices has been recorded in the Mexican fresh potato market. In some regions of the country, the cost of white potatoes for the end consumer has more than doubled, setting a historic record over recent decades.

Consumers, retail chains, and the food service sector in Mexico have faced a sharp increase in the price of one of the key staples of the basic food basket. According to statistical data, the annual price growth for potatoes in June was the highest recorded for that month in the last 35 years.

Scale of the Price Increase

A market analysis conducted by the Agricultural Market Consultant Group (GCMA) shows a deep imbalance in the sector. For instance, in Mexico City, the average retail price for one kilogram of white potatoes soared from 28.78 pesos in July of last year to nearly 58 pesos in July of the current year, representing a net increase of 101.5%. In major retail chains (such as Walmart and Chedraui), maximum price tags for high-quality washed potatoes are reaching 64–66 pesos per kilogram.

Main Causes of the Supply Crisis

Industry experts emphasize that this price explosion is driven exclusively by a supply shortage rather than an abnormal spike in consumer demand. The drop in available product volume was influenced by a combination of factors:

• Reduction in planting areas: The previous season was characterized by overproduction, which caused farmgate prices to drop to a critical 1 peso per kilogram (against a production cost of around 8 pesos). Faced with enormous losses, many farmers reduced their plantings or abandoned the crop altogether.
• Adverse climate: Intense heat and a pronounced deficit of water resources (water stress) significantly reduced the overall yield per hectare.
• Harvest schedule shifts: Serious delays in harvesting the new crop have been reported in key producing states, including Puebla, Veracruz, and the State of Mexico.
• Expensive inputs: Rising prices for imported fertilizers, crop protection products, fuel, electricity, and logistics have significantly increased the final production cost of the tubers.

Market Reaction and Forecasts

Due to the shortage of expensive white potatoes, supermarkets and markets have begun to more actively offer alternative varieties — such as “morena” potatoes (a dark-skinned variety) or Russet, which are noticeably cheaper. Small diners and restaurants specializing in traditional cuisine are forced to either reduce portion sizes or switch to other ingredients to maintain profitability without sharply raising prices for their customers.

Specialists note that although the fresh harvest is gradually beginning to arrive at wholesale hubs, the recovery of production volumes will be slow. For this reason, retail prices in Mexico may remain at a high level for several more months.