Mandatory testing covers all raw milk and concentrate shipments

The Bulgarian Food Safety Agency will inspect every shipment of raw milk and milk concentrate entering Bulgaria, according to an order issued by Executive Director Angel Mavrovski on 25 April 2026.

The move represents a tenfold increase in controls. Until now, only 10% of imported milk quantities have been inspected, the agency confirmed. The Bulgarian Food Safety Agency has not disclosed when the 100% inspection policy takes effect or whether there will be a phase-in period.

All shipments will be tested for antibiotic and medication residues, checked for identity, and physically inspected. Samples will be sent to accredited laboratories at regional food safety directorates in Sofia, Shumen, and Haskovo. The cost of collection and testing will fall to importers and processors. The agency has not published fee schedules or cost estimates, so the precise financial impact remains unclear.

Regional offices will report results, any violations, and actions taken to the agency's central administration to improve oversight across the supply chain.

Why the change now

The policy responds to two concerns: public health risks from antibiotic residues in dairy products, and mounting pressure on Bulgarian dairy farmers from import competition.

Dairy imports into Bulgaria have surged 45% over the past five years, while domestic raw cow's milk production has dropped 25%, according to Zhelyo Boychev, Deputy Chair of the Commission on Protection of Competition, speaking on 10 March 2026.

The agency says the increased controls aim to reduce the risk of contaminated dairy products reaching consumers and to limit unfair competition that undercuts local producers. This is a precautionary tightening of existing controls, not a response to identified widespread contamination. The policy is designed to ensure that imported milk meets the same residue standards as domestically produced milk.

What it means for importers and processors

The mandatory testing applies to all raw milk and milk concentrate shipments, whether from EU member states or third countries. Previously, most imports entered Bulgaria with minimal scrutiny.

Importers and processors will now bear the cost of sampling and laboratory analysis. Without published fee schedules, the full financial impact remains unclear. The requirement could affect smaller operators more acutely than larger businesses with established compliance budgets.

Regional directorates will track the number of samples taken, analysis results, and any enforcement actions, creating a centralised record of import compliance.

Why antibiotic residues matter

Antibiotic residues are traces of antibiotics used to treat livestock that remain in milk. They can contribute to antimicrobial resistance in humans and, in some cases, cause allergic reactions. EU and Bulgarian law set maximum residue limits for food safety.

The new controls offer greater assurance that dairy products meet these standards. The policy is precautionary, aimed at maintaining rather than restoring safety standards.

British angle: trade and consumer safety

British businesses sourcing raw milk or milk concentrate from Bulgaria or neighbouring countries for processing should note the new inspection regime. Delays at the border or additional costs could affect supply chains and pricing, though the exact scale depends on implementation details not yet disclosed.

As an EU member state, Bulgaria's food safety policy operates within the broader EU regulatory framework governing antibiotic residues in food of animal origin. How Bulgaria's intensified inspections compare with UK post-Brexit dairy import controls is not detailed in the article, but the policy signals tighter enforcement in line with EU standards. British importers trading with Bulgaria will need to factor these enhanced checks into their compliance planning.

For British residents in Bulgaria, the enhanced testing means that dairy products on supermarket shelves will be subject to stricter scrutiny for antibiotic residues. This offers additional reassurance on food safety standards, though the policy is designed to maintain current levels of protection rather than address an existing crisis.

Context: Bulgaria's dairy sector under pressure

The sharp rise in imports and fall in domestic production points to structural challenges in Bulgaria's dairy industry. Local farmers have struggled to compete with cheaper milk from other EU countries, leading to farm closures and reduced herd sizes.

The Commission on Protection of Competition has flagged the imbalance, and the food safety agency's move appears designed to level the playing field by ensuring imports meet the same residue standards as domestically produced milk.

Whether the policy will meaningfully support Bulgarian farmers depends on enforcement consistency and the cost burden it places on importers. If testing costs are passed to consumers, retail prices for dairy products could rise, though no official estimate has been published.