# Sumatran elephant deaths in Aceh

> Live situation record from CLSTR: https://clstr.news/situations/sumatran-elephant-deaths-in-aceh
> Updated: 2026-08-16T03:16:35.000Z. Sources: 7. Developments: 3.

In early August 2026, reports emerged regarding the deaths of Sumatran elephants in Aceh, Indonesia.

On August 9, a Sumatran elephant carcass was discovered by residents in a palm oil plantation in the Tamiang Hulu District of Aceh Tamiang Regency. The cause of death for this individual remained unknown at the time of discovery, and the Aceh Natural Resources Conservation Agency (BKSDA) deployed officers to the site.

On August 11, a female calf named Yuna died at the Saree Elephant Training Center. Her health declined rapidly, and initial diagnoses by the BKSDA suggested the cause may have been Elephant Endotheliotropic Herpesvirus (EEHV), a virus noted for being “highly fatal for young elephants.” Symptoms observed in the calf included facial swelling, red eyes, and internal hemorrhaging. Organ samples were collected for laboratory confirmation.

On August 14, a premature elephant calf was found dead in a former plantation concession in the East Aceh District. Officials from the BKSDA suspect this death resulted from a miscarriage or natural birth complications in the wild.

The series of deaths has heightened conservation concerns for the Sumatran elephant, which is classified as critically endangered by the IUCN. Authorities have urged local residents to protect habitats and refrain from illegal wildlife activities.

## Timeline

### 2026-08-16: Sumatran elephant deaths in Aceh raise conservation concerns

Three Sumatran elephant deaths in Aceh, Indonesia, including a premature calf and a young captive female, have raised urgent conservation concerns for the critically endangered species.

2 sources. https://clstr.news/cluster/sumatran-elephant-deaths-in-aceh-raise-conservation-concerns

### 2026-08-13: Sumatran elephant calf Yuna dies in Aceh due to suspected virus

A young Sumatran elephant named Yuna died at the Saree Elephant Training Center in Aceh, suspected to be caused by the fatal Elephant Endotheliotropic Herpesvirus (EEHV).

2 sources. https://clstr.news/cluster/sumatran-elephant-calf-yuna-dies-in-aceh-due-to-suspected-virus

### 2026-08-09: Sumatran elephant found dead in Aceh Tamiang plantation

A critically endangered Sumatran elephant was found dead in a palm oil plantation in Aceh Tamiang, Indonesia. The cause of death remains unknown as conservation officials investigate.

4 sources. https://clstr.news/cluster/sumatran-elephant-found-dead-in-aceh-tamiang-plantation

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Cite as: Sumatran elephant deaths in Aceh. CLSTR, https://clstr.news/situations/sumatran-elephant-deaths-in-aceh