Indonesia Infrastructure 2026: Rp118.5T Public Works Budget & Materials
A summary for building-material producers and exporters (including from China) on Indonesia's 2026 infrastructure projects as of 22 October 2026. According to ANTARA (5 Feb 2026), the 2026 Public Works Ministry budget of Rp118.50 trillion focuses on irrigation and connectivity: water resources Rp34.74 trillion (15,905 ha new irrigation, 97,430 ha rehabilitation, 82 km flood control) and roads-bridges Rp45.62 trillion (158 km new roads, 1,571 km upgrade/preservation, 35.72 km toll road, 105 suspension bridges). Kontan reported a proposed Rp36.91 trillion top-up via the 2026 Presidential Instruction, with Phintraco Sekuritas saying the spending may lift cement demand. For housing (3 million homes, FLPP) see homeX market trends article #117.
2026 infrastructure budget & targets
| Item | Amount / target | Source | Source |
|---|---|---|---|
| Pagu Kementerian PU 2026 | Rp118,50 triliun | ANTARA | ANTARA |
| Sumber Daya Air | Rp34,74 T; irigasi baru 15.905 ha; rehab 97.430 ha | ANTARA | ANTARA |
| Jalan & jembatan | Rp45,62 T; jalan baru 158 km; tol 35,72 km | ANTARA | ANTARA |
| Preservasi jalan nasional | 46.000 km; jembatan 472 km | ANTARA | ANTARA |
| Usulan tambahan Inpres 2026 | Rp36,91 triliun | Kontan | Kontan |
| Irigasi daerah / jalan daerah | Rp15 T / Rp15 T | Kontan | Kontan |
| Sekolah Rakyat | Rp5,16 triliun | Kontan | Kontan |
| Peta supply–demand material | Semen, baja, aspal per provinsi | SIMPK PU | SIMPK Kementerian PU |
Figures from official/media reports as of 22 October 2026; actual spending may differ from the budget ceiling. The proposed top-up may not be fully approved.
Materials most affected
Roads, bridges and irrigation absorb cement, ready-mix, rebar, asphalt and pipes. Sekolah Rakyat and housing add demand for tiles, sanitary ware, roofing and paint.
Opportunities for Chinese suppliers
Public Works projects account for local content (TKDN; see SIMPK's MPK & TKDN calculation service), so foreign suppliers usually enter via local partners; mandatory-SNI products still need SPPT SNI and NPB.
Buyer tips
- Monitor SIMPK supply–demand data.
- Prepare SNI certificates and TKDN documents.
- Partner with local distributors/contractors.
- Watch the early-year tender cycle.
Request a Indonesia infrastructure budget 2026 quote for your project
homeX can compare several brands at once and prepare a written quote for projects, renovations or shop stock. Send your needs (brand, size, quantity, location) via WhatsApp +62 821 1818 998, or visit the homeX showroom: Priskilla Tower, 6th floor, Jl. Atang Sanjaya No.21, Benda, Kota Tangerang, Banten 15125.
Disclaimer: prices change without notice and differ by store, city, pack size, grade and promotion. Data as of 22 October 2026; always confirm with the seller before buying.
FAQ
2026 Public Works budget? Rp118.50 trillion (ANTARA, Feb 2026).
Toll roads in 2026? The Ministry targets continued construction of 35.72 km of toll road.
Any budget top-up? A Rp36.91 trillion top-up was proposed via the 2026 Inpres (Kontan).
Indonesia infrastructure budget 2026: related articles and products
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Price sources (checked 22 October 2026): ANTARA — 2026 PU budget; Kontan — Rp36.91T top-up; SIMPK Kementerian PU — Construction material supply–demand.