1. Home
  2. / Construction
  3. / While Jakarta sinks 25 cm per year, Indonesia is building Nusantara for US$32 billion in the Borneo jungle — Garuda Palace and phase 1 are 80% complete with 200,000 workers on site
Reading time 5 min of reading Comments 0 comments

While Jakarta sinks 25 cm per year, Indonesia is building Nusantara for US$32 billion in the Borneo jungle — Garuda Palace and phase 1 are 80% complete with 200,000 workers on site

Written by Douglas Avila
Published on 09/05/2026 at 18:17
Updated on 09/05/2026 at 18:18
Be the first to react!
React to this article

While Jakarta sinks 25 centimeters per year, Indonesia is building a new US$32 billion capital in the Borneo jungle. Nusantara reached 80% of phase 1 in May 2026.

According to a report by NPR, the Garuda palace — the presidential headquarters shaped like a mythical eagle — is already finished. It was inaugurated in October 2024.

Indeed, legislative and judicial buildings are still under construction. The official goal is to deliver them in 2027, according to the Indonesian government.

Aerial view of Nusantara under construction in the East Borneo jungle
Construction site of the new capital in East Borneo, with Garuda Palace completed in the shape of an eagle.

The number of workers at the site has jumped. According to government data, between 150,000 and 200,000 people are currently working — three times more than at the start of the project in 2022.

Likewise, the planned urban area spans 2,560 km². It’s almost the size of the city of Rio de Janeiro but only accommodates administrative and residential functions.

Why Indonesia Needs to Abandon Jakarta for Nusantara

Jakarta has 11 million inhabitants in its central area. According to a study by Wikipedia, over 40% of the city is already below sea level.

Indeed, the megacity is sinking faster than any other major capital in the world. Northern areas record a drop of up to 25 cm per year.

  • 11 million inhabitants in Jakarta — central area of the current capital
  • 40% of the city below sea level — increasing flood risk
  • 25 cm/year sinking — worst rate among global megacities
  • 2,560 km² area of the new capital — almost the size of Rio de Janeiro
  • US$32 billion projected — total budget in phases until 2045

As a result, the government decided to move the capital over a decade ago. The official transfer law was sanctioned in January 2022 by then-president Joko Widodo.

On the other hand, the transfer can only happen gradually. Federal civil servants are expected to migrate between 2026 and 2030.

What Makes the Nusantara Project Unique Among New Capitals

Other capitals were built from scratch — Brasília in Brazil in 1960, Naypyidaw in Myanmar in 2005. But the new capital is the first carved out of primary tropical rainforest in Asia.

Garuda Palace in Nusantara shaped like an eagle in Borneo
Garuda Palace in the new capital: presidential headquarters shaped like an eagle, an Indonesian national symbol.

According to an analysis by HKTDC, the urban design uses forest-city principles. About 70% of the area will remain with preserved original vegetation.

Indeed, wide streets with bike lanes, an electric mobility network, and renewable energy are pillars of the project. The budget foresees full integration with autonomous public transport.

Therefore, comparisons with Brasília end there. The Indonesian capital was designed for a humid equatorial tropical climate, not savanna.

Nusantara’s Budget Faces Brutal Cuts in 2026

Despite the optimism of phase 1, state funding plummeted. According to a report by Time, federal funding dropped from US$2 billion in 2024 to US$300 million in 2026.

Indeed, the drop represents an 85% reduction in just 2 years. The change in government from Joko Widodo to Prabowo Subianto brought a new budgetary priority.

On the other hand, the private sector is called upon to fill the gap. International investors were invited to roadshows in Singapore, Tokyo, and Riyadh in 2025.

As a result, the original 2045 timeline may be significantly delayed. Without substantial private capital, the current pace is unsustainable.

The Balik People and the Environmental Impact in Borneo

The Balik people have lived in East Borneo for centuries. As reported by Dezeen, indigenous communities are being displaced by the advancing construction.

Likewise, Arie Rompas, an activist with Greenpeace Indonesia, described the project as “disordered and reckless.” He states that the construction violates the rights of local communities.

Balik indigenous community in the East Borneo forest
The Balik people live in traditional communities in the Borneo forest, near the new capital’s construction site.

According to Greenpeace, virgin forest plots were cleared without proper licensing in 2024 and 2025. Compensation for the Balik people remains under discussion.

Likewise, international NGOs are closely monitoring the case. Environmental audit documents have not yet been made public.

Indeed, the Indonesian government’s response is to argue that 70% of the vegetation cover will be preserved. Critics dispute this estimate.

On the other hand, Balik leaders want a formal guarantee of payment and dignified resettlement before phase 2 of the works proceeds.

On the other hand, Indonesian authorities affirm respect for sacred areas. The government emphasizes the preservation of 70% of the original vegetation cover.

How the New Capital Compares to Other Asian Megaprojects

The most immediate contrast is with China’s railway expansion — accelerated execution and continuous state funding.

According to Linos News, Indonesia follows a hybrid model. Initial public investment and gradual privatization of residential zones.

Indeed, countries facing similar sinking, such as what we see in the Maldives with artificial land, choose another strategy. There, the approach is to artificially raise the ground.

Likewise, Indonesia decided to move to higher ground instead of defending Jakarta. The logistics and eventual cost of keeping the city flooded were unfeasible.

Caveats and What Could Still Delay Nusantara

However, private funding needs to take off for the timeline to be maintained. Without it, phases 2 to 5 may have a reduced scope.

Despite this, the Prabowo government reaffirmed its commitment to the capital transfer. Only direct funding was reduced, not the project’s status.

However, environmental experts continue to warn of the risk of erosion of Indonesia’s Amazonian soils. Borneo has fragile soil when exposed to tropical rain.

On the other hand, local NGOs report changes in the microclimate of the construction region. The removal of vegetation cover raises the average temperature by up to 2°C.

Indeed, analogous projects in Southeast Asia have shown similar impacts. The construction of Naypyidaw in Myanmar in 2005 left visible environmental marks to this day.

Likewise, long-term success will depend on efficient forest management. Indonesian authorities claim to have a detailed plan, however, its implementation still needs to be audited.

Despite this, observers point out that the original timeline was tacitly extended. The government avoids publicly admitting delays because it would change the political narrative.

However, without robust private funding, the dream of the new capital risks remaining incomplete. The case could become another global warning about the limits of urban megaprojects.

Sign up
Notify of
guest
0 Comments
most recent
older Most voted
Built-in feedback
View all comments
Tags
Douglas Avila

My 13+ years in technology have been driven by one goal: to help businesses grow by leveraging the right technology. I write about artificial intelligence and innovation applied to the energy sector, translating complex technology into practical decisions for industry professionals.

Share in apps
0
I'd love to hear your opinion, please comment.x