Jakarta Sinking and the Nusantara New Capital — 2026-10-11
The IKN Authority (OIKN) confirmed the efficiency of the 2026 budget by Rp 792 billion, asserting that priority infrastructure construction remains on track for the 2028 target. Meanwhile, a recent field assessment by Bank Indonesia highlighted the growing readiness of Nusantara’s infrastructure, contrasting with ongoing challenges in Jakarta’s coastal defense and groundwater management.
Jakarta Sinking and the Nusantara New Capital — 2026-10-11
IKN Authority confirms Rp 792 billion budget efficiency for 2026
On October 10, 2026, the IKN Authority (Otorita IKN) announced that the 2026 state budget allocation for the new capital has been reduced by Rp 792 billion due to government-wide efficiency measures. Despite the cut, the Authority stated that construction of priority infrastructure continues uninterrupted to meet the target of establishing Nusantara as the political capital by 2028. This development underscores the government's commitment to maintaining momentum despite fiscal tightening.
Bank Indonesia assesses Nusantara infrastructure readiness in October field visit
Between October 1–3, 2026, representatives from Bank Indonesia conducted a "Capacity Building" field visit to Nusantara to evaluate its infrastructure, economic, and management readiness. The visit provided a direct perspective on the city's progress, noting that while construction is advancing, the transition requires careful management of economic activities and infrastructure maintenance. This independent assessment highlights the increasing institutional attention on the operational viability of the new capital as it approaches key milestones.
Local view
Kaltim Post reports that the budget efficiency was part of a broader national directive but emphasizes OIKN's assurance that core projects, particularly those related to the legislative and executive districts, remain funded. The outlet notes that this is critical for maintaining investor confidence as private capital takes on a larger role in future phases.
PancarPOS, which covered the Bank Indonesia visit, highlighted observations from the field regarding the gap between physical construction and the "soft" infrastructure needed to support a functioning city, such as supply chain logistics and commercial services. The local perspective suggests that while the buildings are rising, the ecosystem required for civil servants to relocate permanently is still developing.
Context & numbers
- Budget Adjustment: The 2026 IKN budget saw an efficiency cut of Rp 792 billion.
- Subsidence Rates: Scientific studies continue to cite land subsidence rates in North Jakarta at 5–6 cm/year, driven primarily by groundwater extraction.
- Relocation Targets: Presidential Regulation No. 79 of 2025 maintains the target of relocating 1,700 to 4,100 civil servants to Nusantara within 2026.
- Legislative District Progress: As of September 2026, the construction of the Legislative District in IKN had reached 14.8% progress.
On the radar
- Q4 2026 Construction Start: Korean investors are scheduled to begin construction on a Rp 1.15 trillion apartment and hotel complex in Nusantara in the fourth quarter of 2026.
- Groundwater Policy Enforcement: Continued monitoring of Jakarta's groundwater-free zones is critical as subsidence rates remain high; recent academic analyses suggest that without strict enforcement, the giant sea wall alone will not prevent tidal flooding.
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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