On March 27, 2025, the European Commission adopted Regulation (EU) 2025/581, amending Annexes II and IV of Regulation (EC) No 396/2005 concerning maximum residue levels (MRLs) for several substances in food and feed products. This regulation introduces updated limits for:

• Cycloxydim (herbicide)

• Dichlorprop-P (herbicide)

• Flupyradifurone (insecticide)

• Methylenedioxyacetophenone (flavoring agent)

• Vegetable oils/Citronella oil

• Potassium sorbate (preservative)

• Potassium phosphonate (fungicide/nutrient)

Key Changes and Their Impact

Stricter Residue Limits for Pesticides:

The MRLs for cycloxydim and dichlorprop-P have been revised based on recent scientific data to ensure consumer safety. Businesses involved in crop protection, agriculture, and food production must adjust their pesticide usage accordingly to comply with the new limits.

Regulation of Flupyradifurone (New Insecticide):

As a bee-friendly insecticide alternative, flupyradifurone now has established residue limits in food products. This particularly affects fruit and vegetable growers and the honey industry, ensuring compliance with EU environmental and food safety standards.

Adjustments to Flavoring Agents:

The MRLs for methylenedioxyacetophenone and citronella oil have been updated, affecting the food and beverage industry as well as natural product manufacturers using these substances in flavored goods and essential oils.

Preservatives and Food Additives:

Potassium sorbate, a widely used preservative in baked goods, dairy, and beverages, has revised limits. Producers of packaged foods, dairy products, and beverages will need to review formulations to meet compliance requirements.

Use of Potassium Phosphonate in Farming:

Potassium phosphonate, used as both a fungicide and a source of phosphorus, is now subject to adjusted residue limits. This primarily impacts organic farming, viticulture (grape-growing), and fruit production, as it is commonly applied to prevent plant diseases.

What This Means for Businesses 

Compliance Adjustments: Food producers, farmers, and manufacturers must adapt their practices, reformulate products, and update pesticide use policies.

Supply Chain Monitoring: Companies sourcing raw materials must ensure that suppliers adhere to the new residue limits to avoid regulatory issues.

Labeling and Export Considerations: Businesses exporting to or within the EU must review product labeling and certification to align with updated regulations, especially in sectors like organic food and processed foods.

Increased Testing and Documentation: Quality control teams in food safety, agriculture, and manufacturing will need to conduct additional residue testing and documentation to ensure compliance with the new MRLs.

Sectors Most Affected 

• Agriculture and Crop Protection (pesticides, insecticides, fungicides)
• Food Manufacturing (processed foods, beverages, preservatives)
• Organic and Conventional Farming (fruits, vegetables, viticulture)
• Natural and Flavored Product Industries (essential oils, seasonings, cosmetics)

Conclusion 

Regulation (EU) 2025/581 reflects the EU's commitment to food safety, consumer health, and environmental protection. Businesses in agriculture, food production, and ingredient manufacturing must take proactive steps to comply with the revised residue limits, ensuring regulatory adherence and continued market access within the EU.