Update December 2025

The devastating landslides in November 2024 destroyed the SOCP Quarantine Center’s central infrastructure. Work is in full swing to rebuild the veterinary clinic, a special intensive care enclosure, several individual enclosures, and the infant enclosure. However, the entire center must eventually be moved to a new, safer site: the Orangutan Haven.

Over the past year, various phases of reconstruction have taken place at the SOCP Rescue and Rehabilitation (Quarantine) Center. The safety of the orangutans is of course the top priority. From day one it was critically important that the orangutans were able to return to their normal daily routine as soon as possible, and that they were housed in a way that allowed them to remain calm.

Clean-up and site assessment work took place from November 2024 – April 2025, ensuring the stabilization of the land. A geomorphological analysis of the center revealed that many areas are not safe from landslides in the long term. For this reason, the team did not rebuild various enclosures & buildings at their original locations, but rather in other areas of the property. Looking ahead, the Orangutan Haven has been identified as the new site of the SOCP Center. Soil analysis has classified the proposed site as safe.

This past April the team began rebuilding and renovating the infrastructure at the current site. Today, several buildings are complete, with others under construction. Because the central facility of the center was completely destroyed, the team renovated a former storage building and converted it into a small clinic. The veterinarians have been performing treatments there since October.

The landslides also affected three blocks of individual ‘socialization’ enclosures, each containing four cages. The team completed eight of them by November and the orangutans will soon move back in once the surrounding area is secure. The infant enclosure was completely destroyed and has been rebuilt in the same location with drainage in place to protect the new building. In addition, the team has been planting trees and deep-rooted bamboo plants since July to help stabilize the steep slopes and reduce soil erosion during rainfall.

There is still a lot work to be completed at the current site including construction of a boundary wall and a fence around the clinic and infant enclosure. The safety and comfort of the 40 orangutans living at the SOCP Center remains the top priority until the entire center can be relocated in the coming years. Thankfully, the current SOCP Center was not affected by the devastating floods caused by cyclone Senyar that struck Sumatra in November 2025 — nearly a year to the day of last year’s devastating landslide.

The decision to rebuild the SOCP Rescue and Rehabilitation Center on the Orangutan Haven grounds was based on various findings. The most important of these was the geomorphological survey of the current site which concluded that this location cannot be fully secured to prevent such a disaster in the future. The Orangutan Haven has been deemed safe and it also has enough space (48 hectares) to rebuild the quarantine center there. Construction of the new, safe SOCP Rescue & Rehabilitation Center will begin in January 2026.

PanEco, Yayasan Ekosistem Lestari, and SOCP remain thankful to their partner organizations, institutional donors, private individuals, companies, and communities for generously providing the funding necessary to bring the SOCP Center through this crisis. At this time, ~$555,000 USD is still needed to complete the work at the current center site and move the center to its new site in stages.

THANK YOU for your continued support for this important work! We are grateful beyond words…

Orangutans Need Your Help!

Thank you for your generous support in these challenging times.
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Update May 6, 2025

In Orangutan Outreach’s ongoing efforts to provide information to our generous donors, the following is the latest update on the landslide recovery efforts at the Sumatran Orangutan Conservation Programme (SOCP) Quarantine Center.

In the first weeks following the November 2024 landslide, every SOCP team member worked 5am-9pm with no days off, and even the field teams came to assist at the Center during the clean-up efforts. Showing their motivation in the first few days, everyone crossed over a river on foot to reach the Center as the roads were inaccessible. Local villagers helped open access to the Center and the local government quickly came and offered help. Support poured in from all over Indonesia and from countries around the world. Colleagues, friends, and supporters sent equipment, donations, cards and even chocolate to SOCP reminding the team they were not alone! You can read an interview with Dr. Citra Nente regarding the first three weeks following the landslide here.

The incredible efforts of the team lead to a regular routine being established quickly for the orangutans. At this time, the orangutans are still not able to attend forest school as that area of the Center was destroyed. As SOCP remains committed to the orangutans’ well-being, the precious apes are receiving an abundance of enrichment inside their enclosures to keep them stimulated and busy. The Center is not completely cleaned up as there is no heavy equipment available to clear the rubbish and further consult with landscape experts is needed before moving large pieces of wood and debris. However, a safety and security assessment has been completed and the orangutans and SOCP team are safe and secure.

The Quarantine Center will be rebuilt for temporary use. A new veterinary clinic, overnight area for keepers and equipment storage are needed. At the same time, building of a new Quarantine and Rehabilitation Center will begin. A space next to the Orangutan Haven has been identified for the new SOCP Center and experts have stated moving to this area is a better option than remaining at the current location, which is still prone to landslides. Building the new Center will take time and the move will be done gradually. SOCP hopes to be completely relocated within three years.

Dr. Citra Nente states, “A lot still needs to be done, but we are optimistic as we work hand in hand to help orangutans.”

We hope to bring you another update in September. At this time, we are continuing to accept donations for items urgently needed. This includes:

Surgery lamp: $1200 USD
Oxygen tank: $1200 USD
Microscope: $1200 USD
Medications: $1200 USD
Pick-up truck: $12,000 USD
Autoclave for sterilization: $18,000 USD

THANK YOU for your continued support! We are grateful beyond words…

Orangutans Need Your Help!

Thank you for your generous support in these challenging times.
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Update January 29, 2025

Thank you again to everyone for your generous donations to assist the Sumatran Orangutan Conservation Programme (SOCP) Quarantine Center after the devastating landslides of November 2024. We truly appreciate your ongoing support, and we will make every effort to keep you updated on progress regarding the cleanup and rebuild of the center.

There were 41 orangutans at the Quarantine Center at the time of the landslides and there are now 33 remaining at the center. As previously reported, sadly, 2 precious orangutans died following the landslides; and 2 others were transferred to the Orangutan Haven to continue the medical care they had been receiving prior to the disaster. In addition, 4 orangutans were transferred to the release center in Jambi to begin their transition to life in the forest. All the Quarantine Center orangutans are safe and now in proper cages. As the orangutans were moved to new locations and enclosures, the staff witnessed new friendships made between the orangutans, which was a pleasant surprise.

Unfortunately, the landslide completely destroyed the Forest School area, and school is closed until further notice. The orangutans are receiving much stimulation through daily enrichment activities.

“Normal’ operations at the Center have resumed, the facility is clean and hygienic, and the keepers are back to normal routines. The veterinarians have a place to work and are very well equipped thanks to donations of necessary supplies. Cleanup work is progressing, but there is still much to be done to clear away all the mud, debris, and destroyed cages. With regard to reconstruction, a site assessment has been completed and several options are currently being examined. It may be possible to purchase additional land, install a drainage system at the current location, or relocate the Quarantine Center to the rear part of the Orangutan Haven. The reconstruction will take some time, and costs will vary depending on the option. SOCP is not
rushing this decision as the care of the orangutans is not being compromised in any way for the time being, and the SOCP
team wants to be very thorough in researching options before moving forward.

Everyone at SOCP is grateful for the outpouring of support in the past two months. The Orangutan Outreach donors have provided a substantial amount of funding for the SOCP Disaster Relief Fund and we cannot thank you enough.

Update December 23, 2024

Dr. Ian Singleton takes us on a ‘guided tour’ of the Sumatran Orangutan Conservation Programme’s (SOCP) Orangutan Quarantine & Rehabilitation Centre in Sumatra, Indonesia, showing the damage, and what has survived, after several devastating landslides struck the centre in the early hours of November 27th, 2024.

December 8, 2024

CLick on the image below to see it full size.

Emergency Appeal

Please help the Sumatran Orangutan Conservation Program (SOCP)

The Situation

The orangutans need your help – and so does the SOCP team! On November 27, 2024 at 1:00am, several major landslides struck the SOCP Orangutan Quarantine and Rehabilitation Center near Medan in North Sumatra. The landslides were triggered by exceptionally heavy rainfall and caused extensive damage to key infrastructure, including the main veterinary clinic and multiple orangutan enclosures.

The Center was home to 41 orangutans at the time of the landslides, and 18 of them were swept out of their holding cages by the mudslides. All but one of the displaced orangutans were safely recovered and returned to the center. Unfortunately the one remaining orangutan, an adult male, could not be retrieved and passed away in the nearby canopy. Another young male, who had been in critical condition since arriving at the rehabilitation center almost two years ago, suffered internal injuries in the landslides and, despite intensive veterinary care, he passed away in his sleep.

No injuries were sustained by the SOCP staff. However, the scale of the destruction to the center is immense.

Immediate Action

Following the landslides, the SOCP team immediately focused on: retrieving the 18 orangutans; clearing the debris; stabilizing the affected area; and assessing the full extent of the damage. This disaster poses a significant challenge, yet the SOCP team is determined to restore the center and continue its exceptional care for orangutans.

Priorities at this time are

• Ensuring continuity of care: Maintaining essential daily care and rehabilitation for the orangutans.
• Rebuilding infrastructure: Restoring the clinic, enclosures, and other damaged facilities.
• Strengthening preparedness: Enhancing infrastructure to better withstand future challenges.

Support Necessary

Your donations are urgently needed. The damage to the sanctuary is immense. The veterinary clinic was hit the hardest and was completely destroyed. Many of the enclosures, including those at the baby house, have also been destroyed. Initial estimates for immediate aid and reconstruction are around half a million USD. Please donate what you are able.

Thank you for your generous support in these challenging times.
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