Compiled by the ENCLAI research team following a documented methodology · Editorial oversight: Dr Natalya Mathur, Founder · Data last updated: (UTC)

Listeriosis in Spain: 2026 cases and outbreak reports

Reported listeriosis surveillance for Spain (ESP) — ≈ Stable · 2025 — latest record 2026-10-02

What the 2026 data shows

As of 6 September 2026, Spain has reported 269 listeriosis cases in 2026, compiled from figures published by Spain CNE-ISCIII. The full year 2025 closed at 280 cases. 2025 closed 2% below 2024, which is why the trend reads “≈ Stable”.

Of the 15 countries reporting listeriosis to ENCLAI in 2026, Spain accounts for 16.5% of reported cases and ranks 2 by case count.

ENCLAI has logged 450 surveillance records for listeriosis in Spain in 2026, with the most detailed reporting in Sep 2026 (174 records); the case counts run to 2026-09-06. 2 distinct surveillance sources reported this pair in 2026.

Reporting authorities for these counts: Spain CNE-ISCIII — RENAVE weekly bulletin (notifiable diseases; meningococcal, measles, rubella by community)

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Surveillance summary

2026 cases (YTD)
269
2025 cases (full year)
280
Baseline avg (3yr)
N/A
Trend (2025)
≈ Stable · 2025
-2% vs 2024

Reported cases by year, Spain

YearReported casesShare of worldwide reports
2023 not reported —
2024 287 26.4%
2025 280 13.9%
2026 (year to date) 269 16.5%

Reporting bounds and case definitions vary; historical baselines are a separate comparison measure. Worldwide share compares this country's reported figure with the sum of all countries reporting listeriosis to ENCLAI for that year. "Incomplete year" means our sources cover less than ten months of that year, so no full-year figure is shown; "outbreak total to date" is a running total since an outbreak began, not a count for one year.

Surveillance records logged in 2026

MonthRecordsReporting sources
Apr 2026971
Aug 2026941
Sep 20261741
Oct 2026851

A record is one dated surveillance publication or one row of an official table; a month with many records is a month with detailed reporting, not necessarily more cases.

Sub-national reporting, 2026

Areas within Spain with the most listeriosis records this year:

AreaRecords
Andalusia24
Canary Islands24
Castille and León24
Catalonia24
Galicia24

Listeriosis in other countries, 2026

Country2026 casesTrend
United States 718 ▲ Rising · 2025
Poland 215 ▲ Rising · 2025
Taiwan 150 ≈ Stable · 2025
Australia 66
Germany 62 ▼ Declining · 2025

Other diseases reported in Spain, 2026

Disease2026 casesTrend
Herpes zoster 51,188 ▲ Rising · 2025
Campylobacteriosis 16,001 ▼ Declining · 2025
Chlamydia infection 14,648 ▼ Declining · 2025
Gonococcal infection 14,205 ▼ Declining · 2025
Non-typhoidal salmonellosis 6,001 ≈ Stable · 2025

Questions about this page

How many listeriosis cases has Spain reported in 2026?
As of 6 September 2026, Spain has reported 269 listeriosis cases in 2026, compiled from figures published by Spain CNE-ISCIII. The full year 2025 closed at 280 cases. 2025 closed 2% below 2024, which is why the trend reads “≈ Stable”.
Is listeriosis rising or falling in Spain?
ENCLAI's trend reading for listeriosis in Spain is “≈ Stable · 2025”: the latest complete year is compared with the earlier baseline from the reported counts; the current year is not judged until it closes.
Where does Spain publish listeriosis surveillance data?
The counts on this page were published by Spain CNE-ISCIII — RENAVE weekly bulletin (notifiable diseases; meningococcal, measles, rubella by community). ENCLAI compiles and normalises them and is not affiliated with these authorities.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. Spain figures reflect the reporting available to ENCLAI; reporting periods and case definitions differ between sources, and a missing report does not establish zero cases. ENCLAI holds listeriosis records for Spain dated from 2024. How we verify and update data: methodology & Trust Center · understanding case counts.

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The daily disease brief

One email a day: what changed in official disease reporting worldwide, with the source named for every number. Reported facts only — no forecasts and no interpretation.

Double opt-in — we send a confirmation link and nothing else until you click it. One-click unsubscribe on every email. See our privacy notice.