1. Food Alert Atlas
  2. Hazards
  3. An undeclared allergen
Group: Undeclared allergens

An undeclared allergen in EU food safety alerts

Every EU notification since 2020 whose subject our word list matched to an undeclared allergen.

164
notifications since 2020
31
in the last 365 days
3%
border rejections
80%
serious risk decision

These notifications report an allergen that was not declared on the label without naming which one in the list record. EU law names 14 allergens that must always be declared.

164 notifications since 1 January 2020 named an undeclared allergen, under 1% of all EU notifications in that time. 31 in the 365 days to 8 November 2026, against 16 in the 365 days before, up 94%. 3% were border rejections and 80% had a serious risk decision.

The origins named most often were France (20), the Netherlands (15) and Germany (14). The product categories named most often were prepared dishes and snacks (33), cereals and bakery products (26) and other and mixed food products (17). The products named most often were biscuits (10), food supplements (8) and sauces (8).

Explainer sources, checked 18 October 2026: Regulation (EU) No 1169/2011 on food information, Annex II (the 14 allergens).

Counts start on 1 January 2020 and run to 8 November 2026, the day the list was last read. A notification that names two countries of origin counts for each. Findings come from our word list matched against the EU subject line, which is never shown; 96% of all notifications match it, the rest count as other finding. Each reference links to the official record on RASFF Window. How this works.

Latest notifications that named an undeclared allergen

The newest 25 of 164, newest first, each built from fixed word lists. The reference opens the official record.

  1. Alert notified by Greece: an undeclared allergen and missing or incorrect health certificates and documents in noodle dishes from Lithuania, risk decision serious, reference 2026.9796, validated 4 November 2026.
  2. Alert notified by Italy: an undeclared allergen and illegal import or unapproved establishment in a prepared dish or snack from China, risk decision serious, reference 2026.9726, validated 2 November 2026.
  3. Alert notified by Ireland: an undeclared allergen in a prepared dish or snack from Poland, risk decision serious, reference 2026.7811, validated 3 September 2026.
  4. Information for attention notified by Sweden: an undeclared allergen in snacks from Türkiye, risk decision serious, reference 2026.7650, validated 31 August 2026.
  5. Alert notified by Spain: an undeclared allergen in instant noodles from China, risk decision serious, reference 2026.7541, validated 26 August 2026.
  6. Information for follow up notified by Austria: an undeclared allergen in ice cream from Germany and the Netherlands, risk decision potential risk, reference 2026.6049, validated 15 July 2026.
  7. Information for attention notified by Ireland: an undeclared allergen in food supplements from the United States, risk decision potential risk, reference 2026.5508, validated 22 June 2026.
  8. Information for attention notified by France: an undeclared allergen and missing or incorrect health certificates and documents in snacks from France, risk decision potential risk, reference 2026.5473, validated 19 June 2026.
  9. Information for attention notified by Ireland: an undeclared allergen in food supplements from the United States, risk decision potential risk, reference 2026.5345, validated 17 June 2026.
  10. Information for attention notified by France: an undeclared allergen in milk from France, risk decision serious, reference 2026.5006, validated 8 June 2026.
  11. Information for attention notified by Ireland: an undeclared allergen in a prepared dish or snack of unknown origin, risk decision serious, reference 2026.4940, validated 5 June 2026.
  12. Alert notified by Sweden: an undeclared allergen in a prepared dish or snack from Portugal, risk decision serious, reference 2026.4704, validated 28 May 2026.
  13. Alert notified by the Netherlands: an undeclared allergen in sauces from the Netherlands, risk decision serious, reference 2026.4671, validated 28 May 2026.
  14. Alert notified by Sweden: an undeclared allergen in a mixed food product from the Netherlands, risk decision serious, reference 2026.4644, validated 27 May 2026.
  15. Alert notified by the Netherlands: an undeclared allergen in a mixed food product from South Korea, risk decision serious, reference 2026.4574, validated 26 May 2026.
  16. Alert notified by the Netherlands: an undeclared allergen in chicken meat from the Netherlands, risk decision serious, reference 2026.4167, validated 12 May 2026.
  17. Alert notified by Denmark: an undeclared allergen in a cereal or bakery product from Iran, risk decision potentially serious, reference 2026.3919, validated 5 May 2026.
  18. Alert notified by Sweden: an undeclared allergen in biscuits from Iran, risk decision serious, reference 2026.3051, validated 10 April 2026.
  19. Alert notified by France: an undeclared allergen in chicken meat from France, risk decision potentially serious, reference 2026.2286, validated 18 March 2026.
  20. Alert notified by France: an undeclared allergen in meat from France, risk decision serious, reference 2026.2265, validated 18 March 2026.
  21. Information for follow up notified by Italy: an undeclared allergen in confectionery from Italy, risk decision potential risk, reference 2026.2280, validated 18 March 2026.
  22. Information for attention notified by Ireland: an undeclared allergen and missing or incorrect health certificates and documents in a food supplement from the United Kingdom, risk decision serious, reference 2026.1696, validated 2 March 2026.
  23. Alert notified by France: an undeclared allergen in a mixed food product from France, risk decision serious, reference 2026.1265, validated 16 February 2026.
  24. Alert notified by Spain: an undeclared allergen in chocolate products from Switzerland, risk decision serious, reference 2026.1200, validated 12 February 2026.
  25. Alert notified by France: an undeclared allergen in biscuits from Poland, risk decision serious, reference 2026.1080, validated 10 February 2026.

Other undeclared allergens: undeclared milk, undeclared gluten, undeclared sulphites.

The numbers

Notifications per year, an undeclared allergen
YearNotifications
202027
202123
202217
202320
202432
202518
2026 (to 8 Nov 2026)27
By type of notification
TypeNotificationsShare
Border rejection53%
Alert11369%
Information for follow up149%
Information for attention3220%
By risk decision
Risk decisionNotificationsShare
Serious13280%
Potentially serious117%
Potential risk127%
Not serious32%
Undecided64%
Products named most often
ProductNotifications
Biscuits10
Food supplements8
Sauces8
Snacks8
Chicken meat4
Ice cream4
Ready meals4
Chocolate3
Chocolate products3
Mayonnaise3
Countries of origin named most often
OriginNotificationsShare
France2012%
Netherlands159%
Germany149%
Belgium138%
Sweden138%
China95%
Italy95%
Spain85%
Türkiye85%
Origin not given85%
United Kingdom64%
United States53%
Countries that notified most often
Notifying countryNotificationsShare
Sweden3119%
France1811%
Netherlands1811%
Belgium1710%
Germany159%
Italy138%
Ireland117%
Spain95%

Get these by email

A free weekly digest of new notifications for the products and origins you pick. Or tell us you would pay EUR 29 a month for an email the same day the EU publishes one.

Choose what to watch