Organic olive oil is one of the best examples of sustainable agriculture in the olive sector. However, there is still some confusion about what it actually means for an oil to be organic, the legal requirements it must meet, and the objective differences between it and extra virgin olive oil produced using conventional farming methods.
From a technical standpoint, it is not enough simply to grow olive trees without using chemicals. For an oil to be marketed as organic olive oil, the entire production chain must comply with strict European regulations that govern everything from olive grove management to the packaging and traceability of the final product.
In this article, we analyze the requirements that a true organic olive oil must meet and explain why this certification represents a genuine commitment to sustainability, biodiversity, and quality.
The global market for organic products continues to grow
As consumers place increasing importance on health, sustainability, and food transparency, the organic market continues to expand worldwide.
According to *The World of Organic Agriculture 2026*, published by FiBL (Research Institute of Organic Agriculture) and IFOAM Organics International, organic farming now covers more than 99 million hectares worldwide, while the global market for organic products continues to grow year after year.
Europe remains one of the most advanced regions in this field, both in terms of its certified agricultural area and the maturity of its market. This trend confirms that organic certifications have become a true mark of trust for consumers and a key differentiator for producers.
Spain, the European leader in organic farming
In this context, Spain holds a leading position.
With nearly 3 million hectares certified as organic, it is now the leading country in the European Union in terms of land area devoted to organic farming, ahead of France and Italy. This position is due to particularly favorable climatic conditions, a high degree of agricultural specialization, and a growing commitment among producers to more sustainable practices.
Olive growing is one of the sectors most representative of this trend. Spain is not only the world’s leading producer of olive oil but also one of the leading producers of organic extra virgin olive oil, meeting a steadily growing European demand.
What exactly is organic olive oil?
Organic olive oil is oil produced from olives grown using certified organic farming methods, in full compliance with Regulation (EU) 2018/848 on organic production and the labeling of organic products.
This regulation establishes a production model based on four main pillars:
- Environmental protection.
- Preservation of natural soil fertility.
- Preservation of biodiversity.
- The production of food through natural processes, minimizing the use of chemicals.
It is important to note that the terms “ecological,” “biological,” and “organic” all refer to the same production system within the European Union.
Regulation (EU) 2018/848, the legal basis for organic olive oil
European Regulation 2018/848 currently serves as the legal basis for organic olive oil; it replaces the previous regulations and establishes a much more rigorous system of control and certification.
Its main objective is to ensure that organic products maintain the integrity of the entire production process, preventing fraud and ensuring that consumers receive food produced in accordance with sustainability criteria.
With regard to olive oil, the legislation applies to all stages of production, covering olive grove cultivation, fertilization, soil management, pest control, harvesting, transportation, processing at the mill, storage, packaging, labeling, and marketing.
Thus, each of these stages is subject to periodic inspections conducted by accredited certification bodies.
What requirements must organic olive oil meet?
Now that we’ve defined what organic olive oil is and the regulations governing its production, it’s time to explore the specific requirements it must meet to obtain and maintain organic certification. These criteria cover every stage of the process, ensuring a production system that respects the environment, biodiversity, and food safety:
1. Cultivation without synthetic pesticides or herbicides
One of the fundamental principles of organic farming is the prohibition of chemical herbicides, synthetic insecticides, synthetic fungicides, and chemical growth regulators. Their use would result in the immediate loss of organic certification.
Instead, strategies such as biological control, color traps, pheromones, natural predators, or authorized products of mineral or plant origin are used.
2. Fertilization using only organic materials
Regulations prohibit synthetic mineral nitrogen fertilizers such as urea, ammonium nitrate, and chemical phosphates. Fertilization must be provided by:
- Plant-based compost.
- Composted manure.
- Shredded pruning residues.
- Composted grape pomace.
- Plant-based mulch.
- Approved organic soil amendments.
This promotes microbial activity, water retention, soil structure, and organic matter, and has a positive long-term impact on the health of the olive grove.
3. Sustainable soil management
Soil is no longer viewed solely as a medium for crop cultivation, but as a living ecosystem. As a result, priority is given to practices such as minimal tillage, permanent plant cover, the incorporation of plant residues, erosion reduction, and the increase of organic carbon. This gradually improves the soil’s natural fertility.
4. Ban on genetically modified organisms (GMOs)
European legislation on organic farming completely prohibits:
- Genetically modified organisms.
- Derivatives of GMOs.
- Inputs obtained through genetic engineering.
This restriction applies to both crops and any products used during production.
5. Responsible water management
Furthermore, irrigation must be carried out in accordance with sustainability criteria, prioritizing high-efficiency systems such as localized irrigation, scheduling based on water needs, and optimizing consumption.
In fact, reducing the water footprint is an integral part of the environmental commitment of organic production.
6. Fruit-Friendly harvesting
Finally, organic certification does not alter the harvesting method but requires that the integrity of the fruit be preserved. Among the best practices at Aceites de las Heras, we highlight the following:
- Early harvesting.
- Prompt transport to the oil mill.
- Avoiding mechanical damage.
- Minimizing fermentation.
The quality of the oil depends heavily on this stage.
Requirements for the production of organic olive oil
The certification of organic olive oil does not depend solely on the agricultural practices used in the olive grove.
Once the olives have been harvested, the oil mill must ensure that the entire production, storage, and packaging process is carried out in accordance with the requirements set forth in Regulation (EU) 2018/848. This involves adopting strict protocols regarding hygiene, traceability, and production segregation to preserve the product’s integrity and prevent any risk of contamination or loss of its organic status:
Complete segregation of production lines
When a mill produces both organic and conventional oils, it must ensure:
- Physical segregation.
- Documented cleaning procedures.
- Production records.
- Traceability protocols.
This helps prevent any cross-contamination.
Extraction exclusively by mechanical processes
Organic oil must be obtained exclusively by physical processes such as crushing, beating, centrifugation, decanting, or filtration (if applicable). The use of chemical solvents is strictly prohibited.
In addition, cold extraction helps preserve polyphenols, tocopherols, aromas, and volatile compounds.
Materials permitted to come into contact with the oil
Throughout the manufacturing process, only materials suitable for food contact, such as stainless steel, food-grade rubber, or approved resins, may be used to prevent any contamination of the product.
What does organic certification mean?
An oil cannot be marketed as an organic product simply because the producer claims not to use pesticides; it must successfully pass periodic audits conducted by accredited certification bodies.
These inspections include:
- Document review.
- On-site inspection.
- Olive sampling.
- Soil sampling.
- Residue analysis.
- Traceability audits.
Only after passing all these checks is the use of the European organic label authorized.
How can you tell if olive oil is truly organic?
Consumers can easily identify organic olive oil by checking the label, which must include the following:
- The European Union organic logo (the well-known “Euroleaf”).
- The certification body’s code (for example, ES-ECO-XXX).
- An indication of the origin of the raw materials, such as “EU Agriculture” or “Non-EU Agriculture.”
The absence of these elements means that the product cannot legally be marketed as organic, even if it uses terms related to sustainability.
Can all types of oil be organic?
Finally, it is important to know that not all types of oil can be organic. From a legal standpoint, only oils obtained directly through mechanical processes may be marketed as organic. In practice, this applies to:
- Organic extra virgin olive oil (organic EVOO).
- Organic virgin olive oil.
Refined oils or blends of refined oils cannot be labeled as organic, as the refining process is incompatible with the principles established by European regulations on organic production.
Which European markets show the greatest interest in organic products?
While European regulations are the same throughout the Union, consumer interest in organic products varies by country. Taking into account market size, consumption levels, and the maturity of the sector, the most attractive markets are as follows:
| Rank | Country | Market Characteristics |
| 1 | Germany | Europe’s largest organic market. Strong demand across all distribution channels. |
| 2 | France | Europe’s second-largest market. Consumers place great importance on origin, quality, and certifications. |
| 3 | Italy | Strong food tradition and an excellent image of organic Mediterranean products. |
| 4 | Switzerland | One of the highest levels of per capita organic consumption in the world. |
| 5 | Denmark | Global leader in the market share of organic products within the food sector. |
| 6 | Sweden | Market highly sensitive to environmental issues. |
| 7 | Austria | Particularly well-developed organic production and consumption. |
| 8 | Netherlands | Dynamic market and a major logistics hub in Europe. |
| 9 | Belgium | Growing demand, particularly in major urban areas. |
| 10 | Luxembourg | Small market, but with high purchasing power and high organic consumption. |
Why is the demand for organic olive oil continuing to rise?
The growth of the organic olive oil market is part of a broader shift in European consumer habits.
Today, consumers are seeking more natural products that are produced using environmentally friendly methods and offer full traceability. In this context, organic extra virgin olive oil meets several expectations at once:
- a healthier diet
- respect for biodiversity
- more sustainable agriculture
- official certifications guaranteeing origin and production methods
- recognized quality associated with the Mediterranean diet
These trends explain why demand for organic olive oil continues to grow in most major European markets.
Ultimately, organic olive oil is not simply oil produced without pesticides, but the result of a comprehensive agricultural model that combines sustainability, environmental conservation, respect for biodiversity, traceability controls, and compliance with some of the world’s most stringent food regulations.
At Aceites de las Heras, we are convinced that the quality of a great olive oil begins long before it reaches the oil mill. It stems from the care taken in maintaining the olive grove, respect for natural cycles, and the implementation of responsible agricultural practices that allow us to produce extra virgin olive oil of the highest quality without compromising sustainability.
Choosing a certified organic olive oil means opting for a product whose authenticity has been verified, whose production process is fully monitored, and whose environmental impact has been minimized—all while helping to preserve the agricultural heritage and the future of the olive grove.
Beyond compliance with European regulations, organic olive oil is now part of a broader trend that goes beyond mere production methods. The continued growth of the organic market in Europe, the rise of consumers who are increasingly concerned about food quality, and the role of countries such as Germany and France confirm that certified organic oils have strong growth potential in the coming years. For producers committed to sustainable agriculture, organic certification thus represents not only an environmental guarantee but also a genuine competitive advantage in major European markets.
