Introduction: Indonesia builds a capital for the future
Indonesia is in the midst of building a city from the ground up — one designed to be smart, sustainable, and resilient. Nusantara, the planned capital in East Kalimantan, is more than just a political or administrative centre. It’s a national experiment in urban innovation, aiming to tackle challenges that Jakarta has long struggled with: overcrowding, pollution, congestion, and environmental degradation.
Set to replace Jakarta as the capital, Nusantara is being developed with the ambition of becoming a model smart city in Southeast Asia — integrating digital infrastructure, green buildings, efficient mobility, and advanced governance systems. While political debates continue in Jakarta, on the ground in Kalimantan, construction crews, engineers, and planners are moving ahead with the first stages of the project.
From vision to development: What’s happening on the ground?
The first phase of development focused on essential infrastructure — roads, housing, administrative buildings, and utilities. The second phase, now underway, is expanding into digital infrastructure, public services, and mobility systems. The new presidential palace is taking shape, and hundreds of civil servants are expected to start relocating in stages beginning later this year.
Nusantara is being designed with walkability, public transport, and green spaces at its core. Planners aim for 65 per cent of the capital’s area to remain as protected forest. Energy systems are expected to rely on renewables, with buildings designed for efficiency and minimal emissions. Waste and water systems are being built to support circular processes and reduce environmental impact.
Smart city features: Data, connectivity, and AI-driven governance
Nusantara isn’t just about clean design — it’s also being wired for intelligence. Digital twins, IoT sensors, and AI-powered management tools are being embedded into the city’s backbone. These technologies will allow real-time monitoring of everything from traffic flow and air quality to energy usage and disaster risks.
Plans include a fully digital public service platform that integrates everything from healthcare appointments and tax payments to education and mobility services. Citizens will be able to access most government services online or through integrated mobile apps. Advanced surveillance systems are also in development, with an emphasis on data security and ethical use.
Telecom operators and tech companies are already laying the groundwork for 5G connectivity and smart infrastructure, with partnerships formed to explore innovations in urban mobility, cybersecurity, and e-government.
Transport and mobility: Designed for efficiency and inclusion
Transport in Nusantara is being designed with sustainability and integration in mind. The city’s layout promotes walking and cycling, with dedicated lanes and green corridors. Public transport systems will include electric buses and autonomous vehicles, coordinated through centralised smart mobility hubs.
A multimodal transport network will connect government districts, residential zones, and commercial centres. Long-term plans include rail links to regional hubs, with electric vehicle (EV) infrastructure integrated from the start.
Sustainability as a foundation
Environmental sustainability underpins every part of Nusantara’s planning. The city is expected to act as a carbon sink, with forest conservation, renewable energy, and sustainable construction at the heart of its development model. Building codes encourage the use of eco-friendly materials, smart energy systems, and water recycling.
The government envisions Nusantara as a climate-resilient city — one that can adapt to future environmental challenges. It will also serve as a testing ground for policies aimed at balancing economic growth with ecological responsibility.
Conclusion: Nusantara pushes forward as a smart city pioneer
Despite political discussions in Jakarta, the work in Nusantara continues. As roads are paved, systems installed, and communities planned, the city is beginning to take form — not just as a new capital, but as a symbol of future-ready urban development. If completed as envisioned, Nusantara could become a benchmark for smart city planning in the region, offering a liveable, efficient, and connected urban environment for generations to come.