Reported dengue fever surveillance for India (IND) — ▼ Declining · 2025 — latest record 2026-11-04
As of 28 August 2026, India has reported 13,336 dengue fever cases in 2026, compiled from figures published by India NCVBDC and 1 other reporting authority. The full year 2025 closed at 121,824 cases. 2025 closed 53% below the 2023–2024 average, which is why the trend reads “Declining”.
Of the 43 countries reporting dengue fever to ENCLAI in 2026, India accounts for 1.4% of reported cases and ranks 8 by case count.
ENCLAI has logged 2,042 surveillance records for dengue fever in India in 2026, with the most detailed reporting in Jul 2026 (1,223 records). 65 of those arrived in the last 30 days; the case counts run to 2026-08-28. 6 distinct surveillance sources reported this pair in 2026.
Reporting authorities for these counts: India NCVBDC — dengue cases & deaths by state · India NCDC/IDSP — weekly disease outbreak reports (district level)
Cited reference facts about the disease, not derived from the surveillance counts on this page. Full set on the Dengue fever page.
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.
| Year | Reported cases | Share of worldwide reports |
|---|---|---|
| 2023 | 289,235 | 12.4% |
| 2024 | 233,519 | 3.2% |
| 2025 | 121,824 | 6.9% |
| 2026 (year to date) | 13,336 | 1.4% |
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 dengue fever 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.
| Month | Records | Reporting sources |
|---|---|---|
| Apr 2026 | 2 | 1 |
| Jul 2026 | 1,223 | 4 |
| Aug 2026 | 94 | 2 |
| Sep 2026 | 635 | 4 |
| Oct 2026 | 83 | 4 |
| Nov 2026 | 5 | 2 |
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. 65 records were logged in the last 30 days.
Areas within India with the most dengue fever records this year:
| Area | Records |
|---|---|
| Maharashtra | 424 |
| Kerala | 267 |
| Karnataka | 135 |
| Tamil Nadu | 109 |
| Madhya Pradesh | 103 |
Dengue in India: 13,331 reported cases in the year to 29 September. No counts have been reported for 31 August to 29 September; missing reports do not mean zero cases. Counts are as reported by the originating health aut
ENCLAI records 13,331 verified dengue fever cases in India over the last 12 months, part of 751,745 cases across 67 reporting countries.
| Country | 2026 cases | Trend |
|---|---|---|
| Brazil | 385,610 | ▼ Declining · 2025 |
| Vietnam | 131,202 | |
| Bangladesh | 115,617 | |
| Colombia | 97,678 | |
| Sri Lanka | 93,420 |
| Disease | 2026 cases | Trend |
|---|---|---|
| Cholera | 36 | ▼ Declining · 2025 |
| Avian influenza | 1 | |
| Nipah virus encephalitis | 1 (outbreak total to date) |
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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.
