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

Cholera in Niger: 2026 cases and outbreak reports

Reported cholera surveillance for Niger (NER) — — latest record 2026-10-05

What the 2026 data shows

No cholera case count has been reported for Niger so far in 2026. No 2025 figure has been reported.

ENCLAI has logged 31 surveillance records for cholera in Niger in 2026, with the most detailed reporting in Apr 2026 (15 records). 3 distinct surveillance sources reported this pair in 2026.

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Surveillance summary

2026 cases (YTD)
not reported
2025 cases (full year)
not reported
Baseline avg (3yr)
N/A
Trend (2025)
—
No 2025 figure

Reported cases by year, Niger

What these figures count: suspected, rapid-test-positive and culture-confirmed cases, as compiled by WHO.

YearReported casesShare of worldwide reports
2023 not reported —
2024 1,066 0.2%
2025 not reported —
2026 (year to date) not reported —

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 cholera 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 2026151
Jul 2026141
Oct 202621

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 Niger with the most cholera records this year:

AreaRecords
Tillaberi region2
Birni N'konni, Madaoua districts (Tahoua region)1
Bouza, Birni Konni, Madaoua (Tahoua and Tilaberi regions)1
Chetimari (Diffa region)1
Diffa1

Cholera in other countries, 2026

Country2026 casesTrend
Nigeria 70,323 ▲ Rising · 2025
DR Congo 47,165 ▲ Rising · 2025
South Sudan 14,369 ▲ Rising · 2025
Mozambique 8,060 ▼ Declining · 2025
Yemen 7,081 ▼ Declining · 2025

Other diseases reported in Niger, 2026

Disease2026 casesTrend
Measles 825
Diphtheria 313
Hepatitis E 215 (outbreak total to date)
Acute poliomyelitis 1

Questions about this page

How many cholera cases has Niger reported in 2026?
No cholera case count has been reported for Niger so far in 2026. No 2025 figure has been reported.

About this data

Figures are reported case counts as published by the originating health authorities, compiled by ENCLAI from 444 verified surveillance sources. Niger 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 cholera records for Niger dated from 2000. 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.