Patchouli oil authorized in feed: what manufacturers and livestock farmers must do

Key data

Feed manufacturers in Spain and throughout the European Union have had a new option in their catalog of authorized additives since March 11, 2026: patchouli essential oil from Pogostemon cablin Benth. The Commission Implementing Regulation (EU) 2026/528 formalizes this authorization for all animal species, which expands the formulation options available to the sector.

The regulation does not impose any obligation to use it, but it does create documentary adaptation obligations for those who decide to incorporate it, and opens a window of commercial opportunity for product differentiation in the animal feed market.

What does this regulation establish?

Regulation 2026/528 incorporates patchouli essential oil into the catalog of authorized additives for feed in the EU, classifying it as a sensory additive. This means its recognized function is to improve the organoleptic characteristics of feed, such as aroma.

The key points of the authorization are:

• The authorized additive is patchouli essential oil obtained specifically from the species Pogostemon cablin Benth.
• The authorization covers all animal species, without restriction by type of livestock or production.
• Manufacturers can incorporate it into their formulations as long as they comply with the conditions established in the regulation itself.
• Sector operators must adapt labeling and technical datasheets to reflect the new regulatory status of the ingredient.
• The regulation is directly applicable in all EU Member States without the need for national transposition, including Spain.

This authorization represents an expansion of the catalog of additives available to the animal feed industry, with direct implications for product formulation and marketing.

Economic and operational impact

The immediate impact of this regulation is not one of mandatory direct cost, but rather of opportunity and operational adaptation. Manufacturers wishing to take advantage of the authorization must assume costs associated with:

• Review and updating of technical datasheets for affected products.
• Modification of labeling to reflect the new additive if incorporated into the formulation.
• Adaptation of quality control and traceability processes for the new ingredient.
• Possible reformulation of existing products if it is decided to incorporate patchouli oil.

From a commercial perspective, the authorization opens the possibility of developing or positioning feed with differentiated aromatic characteristics, which may be relevant in segments such as pet food or intensive livestock farming where feed palatability is a purchase decision factor.

For distributors and livestock farmers, the impact is indirect: they must verify that the feed they purchase complies with current regulations, including correct labeling of any additives incorporated.

Who does it affect?

• Feed manufacturers: They are the main affected parties. They must update formulations, labeling and technical datasheets if they incorporate patchouli oil. They must also ensure that any previous use of this ingredient is now covered by formal authorization.
• Feed distributors: Must verify that the products they market comply with updated labeling and correctly reflect authorized additives.
• Livestock farmers and animal facilities: Affected indirectly. They must ensure that the feed they purchase is correctly formulated and labeled in accordance with current regulations.
• Feed importers and exporters: Must verify that products they move in and out of the EU comply with the new regulatory framework for authorized additives.
• Quality and regulatory managers in sector companies: Must update the technical and regulatory compliance documentation of their products.

Practical example

A dog feed manufacturer that has so far used patchouli essential oil as a flavoring in one of its premium ranges, but without explicit regulatory coverage, now finds itself in a different situation:

• With the entry into force of Regulation 2026/528 on March 11, 2026, that use is now formally authorized under the category of sensory additive.
• However, the manufacturer must update the product technical datasheet to reflect that patchouli oil is listed as an authorized additive in accordance with Regulation 2026/528.
• Likewise, it must review the labeling on the package so that the additive appears correctly identified according to the conditions established in the regulation.
• If the manufacturer does not make these documentary adaptations, it may face problems in quality control inspections or in audits by distribution channel customers.

A second case: a manufacturer that has never used patchouli but wants to incorporate it into a new line of horse feed can now do so with full legal coverage, designing the labeling and technical datasheet from the outset in accordance with the regulation's requirements.

What should companies do now?

1. Review whether you use patchouli oil in your current formulations: If you already incorporate it, verify that its use is covered by the conditions of Regulation 2026/528 and that the documentation reflects this correctly.
2. Update product technical datasheets: All products containing patchouli essential oil must have their technical datasheets updated to reflect the new regulatory status of the additive.
3. Review and adapt labeling: The labeling of feed incorporating this additive must comply with the identification conditions established in the regulation. Review current formats and update them if necessary.
4. Evaluate the opportunity to incorporate it into new formulations: If you do not currently use it, assess whether the authorization opens opportunities in your product catalog, especially in segments where palatability and aroma are differentiation factors.
5. Communicate the change to the distribution chain: Inform your distributors and livestock customers of any changes in the formulation or labeling of affected products.
6. Consult a regulatory advisor: If you have doubts about how to apply the specific conditions of the regulation to your specific products, consult with a specialist in animal feed regulations before making changes to production.