Olive oil: Spain keeps 12% off the market. What it means for prices

What Spain decided. The decision of the Directorate-General for Agricultural Production and Markets is dated November 4 and was published in the BOE on November 6. It took effect on publication. Every mill must keep 12% of its monthly declared production in storage, on its own premises or someone else's. The rule counts from November output, and October is excluded. The mill chooses which category of oil to set aside. The oil must stay off the market until September 30, 2027.

Why now. The measure switches on when opening stocks plus forecast output reach at least 120% of the average for the previous six seasons. Opening stocks were 357,040 tonnes, up 23.3% on the previous season. Forecast output is 1,602,596 tonnes, up 23%, the fourth-largest harvest on record in Spain. The threshold was passed. By the rules the share withheld cannot exceed 20% of forecast output. This is the first time Spain has used the measure.

Prices right now. In the week to November 1, oil at mills in Andalusia averaged €2.93 a kilogram, about 15% less than in early September. That is regional government data, quoted by the FT. According to El País, Spanish producers were getting about €3 a kilogram for extra virgin oil in early November, against about €4 a year earlier. In Italy, the second-largest producer, extra virgin oil averaged €5.18 a kilogram in the last week of October: almost 38% less than a year earlier, but more than 8% up on the week before (Ismea data).

The critics. The trade group Anierac calls the measure over-simplistic: it is temporary and applies only in Spain, while the market is global. The competition regulator CNMC warned in October that it could do serious harm to competition and consumers by limiting the quantity, quality and variety of supply. Kyle Holland, an analyst at Expana, noted that oil degrades in storage and big buyers already have stock, so there may be no quick effect on prices. The ministry says the measure is meant to protect farmers' profitability and buyers, and to give the market more stability.

What we don't know. How the decision will show up in shop prices is unknown: other factors matter too. The European Commission had not answered the FT's request when it published. EU law allows oil to be withheld if the measure is proportionate and does not distort the market. It is also unclear whether Spain will change the share: the ministry allows a review from December 31, 2026.

Hechos confirmados

• A decision published in the BOE on November 6, 2026 obliges every mill to store 12% of its monthly declared 2026/27 olive oil production, on its own or third-party premises, until September 30, 2027.^[1][2]
• The ministry puts the volume withheld at about 188,000 tonnes.^[1][3][4]
• The rule applies to production declared for November and does not apply to October 2026 or earlier months.^[1][2]
• Mills choose which category of oil to set aside.^[1]
• Forecast 2026/27 production is 1,602,596 tonnes, 23% more than last season and the fourth-largest harvest on record.^[1][2]
• Opening stocks were 357,040 tonnes, 23.3% more than in the previous season.^[1][2]
• The measure applies when stocks plus forecast production reach at least 120% of the average of the previous six seasons; this season the threshold was met.^[1][2]
• The share withheld cannot exceed 20% of forecast production.^[2]
• Mills will receive no compensation for storing the oil.^[3]
• A technical group will be set up to approve a control plan; on-site checks are carried out by the regions.^[1][2][3]
• The ministry says the decision can be modified from December 31, 2026, depending on production.^[1]
• This is the first time Spain has used such a measure.^[3][4]
• In the week to November 1, oil at mills in Andalusia averaged €2.93 a kilogram, about 15% less than in early September.^[3]
• According to El País, Spanish producers were getting about €3 a kilogram for extra virgin oil in early November, against about €4 a year earlier.^[4]
• In Italy, extra virgin oil averaged €5.18 a kilogram in the last week of October, almost 38% less than a year earlier and more than 8% up on the previous week (Ismea).^[3]
• By the ministry's estimate Spain makes about 45% of global and 70% of EU olive oil production; the shares vary by harvest.^[4]
• The trade group Anierac called the measure over-simplistic: it is temporary and applies only in Spain, while the market is global.^[3]
• The regulator CNMC warned in October that the measure could have very negative effects on competition and consumers.^[3]
• Expana analyst Kyle Holland said the measure would have little immediate effect on prices because major buyers already hold ample supplies.^[3]
• The European Commission did not immediately respond to the FT's request about the Spanish decision.^[3]

Implicaciones

• ConfirmadoFor the first time Spain is making mills store part of their oil, to support producers' income and market stability.
• ConfirmadoProducer prices in Spain and Italy were falling before this decision.
• Nuestra lecturaWithholding 188,000 tonnes reduces the supply on the market until the end of the season, but the effect on shop prices is still unclear. This is our conclusion.
• Nuestra lecturaFor shoppers outside Spain the effect will depend on how much oil comes from other markets and how much stock big buyers already hold. This is our conclusion.

Todavía no se sabe

• How the decision will show up in shop prices in different countries
• What the European Commission will say
• Whether Spain will change the share after December 31, 2026
• How strict the on-site checks will be

A quién afecta

Spain, Italy, EU, Global. Olive oil shoppers, farmers, packers and food traders in any country

Fuentes

1. Ministerio de Agricultura, Pesca y Alimentación (MAPA): El Ministerio de Agricultura, Pesca y Alimentación establece la retirada del 12 % del aceite de oliva en la campaña 2026/2027 6 de noviembre de 2026 · oficial
2. Boletín Oficial del Estado (BOE): Resolución de 4 de noviembre de 2026, de la Dirección General de Producciones y Mercados Agrarios (BOE-A-2026-23330) 6 de noviembre de 2026 · oficial
3. Financial Times: Olive oil glut prompts unprecedented intervention by Spain 6 de noviembre de 2026 · medios
4. Euronews: Why Spain is taking 188,000 tonnes of olive oil off the market 6 de noviembre de 2026 · medios