Jakarta 31 August 2026 \u2013 Indonesia\u2019s infrastructure needs are\nexpected to expand significantly over the next 25 years, with annual\ninvestment projected to increase from approximately US$117 billion in\n2024 to more than US$291 billion by 2050, according to PwC Indonesia\u2019s\nIndonesia Infrastructure Outlook 2025\u20132050 published today.<\/p>\n
The outlook builds on findings from PwC\u2019s Global Infrastructure\nOutlook 2025\u20132050, which projects cumulative global infrastructure\nspending to reach US$151.1 trillion by 2050. Against this backdrop,\nIndonesia is expected to emerge as one of the region\u2019s major\ninfrastructure markets, driven by urbanisation, economic development,\ndigital transformation, and growing demand for essential services.The\nreport identifies five priority sectors that are expected to shape\nIndonesia\u2019s next infrastructure cycle: transport, power, water, digital\ninfrastructure, and social infrastructure. Together, these sectors will\nplay a critical role in supporting the country\u2019s long-term development\nagenda, including economic transformation, regional connectivity, energy\ntransition, digital growth, and human capital development.<\/p>\n
\u201cIndonesia is entering a new phase of infrastructure development.\nAnnual infrastructure investment is projected to increase from\napproximately US$117 billion in 2024 to more than US$291 billion by\n2050, creating a US$5.4 trillion infrastructure opportunity over the\nperiod. Under a higher-growth scenario, annual investment requirements\ncould reach approximately US$320 billion by 2050. Capturing this\nopportunity will require greater mobilisation of private capital,\nenhanced public-private collaboration, and more innovative financing\napproaches,\u201d said Agung Wiryawan, PwC Indonesia Infrastructure Leader.\n\u201cThe scale of investment required presents opportunities for investors\nwhile also supporting Indonesia\u2019s long-term economic growth and\ndevelopment agenda.\u201d<\/p>\n
Transport, power and water to lead Indonesia\u2019s next infrastructure\ncycle<\/p>\n
Transport is expected to remain Indonesia\u2019s largest infrastructure\ninvestment opportunity, with annual spending projected to nearly triple\nfrom US$50.2 billion in 2024 to US$148 billion by 2050. Investment is\nexpected to be driven by continued urbanisation, growing trade flows,\nand the need to strengthen connectivity across the archipelago through\nroads, ports, airports, and railway networks.<\/p>\n
Meanwhile, the power sector is projected to grow from annual spending\nof US$5.7 billion in 2024 to US$16.6 billion by 2050, reflecting\nincreasing investment in renewable energy, grid modernisation, energy\nstorage, and transmission infrastructure. Renewable energy deployment,\nelectrification, and growing electricity demand from industrialisation,\nelectric vehicles, and data centres are expected to be key growth\ndrivers.<\/p>\n
Water infrastructure investment is projected to increase from US$5.6\nbillion in 2024 to US$17.2 billion annually by 2050, driven by efforts\nto expand piped water access, reduce non-revenue water losses, and\nimprove service reliability. The sector remains particularly important\nas Indonesia pursues its goal of achieving universal access to safe\ndrinking water by 2045.<\/p>\n
Digital infrastructure spending is projected to grow from US$3.2\nbillion in 2024 to US$5.0 billion by 2050, supported by increasing\ndemand for cloud computing, AI applications, e-commerce, fintech, and\ndigital public services. Investment in digital networks alone is\nexpected to more than double from US$2.0 billion to US$4.1 billion,\ncreating opportunities across fibre-optic networks, subsea cables,\ntelecom towers, and next-generation connectivity infrastructure.<\/p>\n
Social infrastructure is also projected to expand, with annual\ninvestment in healthcare and education infrastructure expected to grow\nfrom US$5.5 billion in 2024 to approximately US$15.2 billion by 2050,\nsupporting Indonesia\u2019s long-term human capital development agenda.<\/p>\n
\u201cThe next phase of Indonesia\u2019s infrastructure development will be\nshaped by a broader range of sectors than ever before. While transport\nwill remain a major investment priority, growing demand for clean\nenergy, digital connectivity, water security, healthcare, and education\nare expected to create investment opportunities for both the public and\nprivate sectors. Together, these sectors are expected to form the\nfoundation for Indonesia\u2019s long-term competitiveness and growth,\u201d said\nAgung.<\/p>\n
Private capital and stronger project delivery will be critical<\/p>\n
As infrastructure needs continue to expand, financing will become an\nincreasingly important consideration. The report highlights that\nachieving Indonesia\u2019s long-term infrastructure goals will require\nbroader capital mobilisation beyond traditional public funding sources.\nGreater participation from private investors, sovereign wealth funds,\ninstitutional investors, development finance institutions, and\ninnovative financing vehicles will be vital in helping to bridge the\ninfrastructure funding gap.<\/p>\n
Public-private partnerships (PPPs) are expected to remain an\nimportant mechanism for unlocking private investment. While Indonesia\u2019s\nPPP project pipeline has expanded significantly over recent years, the\nreport notes that project preparation, bankability, risk-sharing\narrangements, and regulatory coordination will remain key factors in\nensuring successful project delivery.<\/p>\n
The report also highlights the growing importance of integrated\ninfrastructure planning. Future infrastructure systems will increasingly\nrequire coordinated planning, investment, and delivery to maximise\neconomic productivity, strengthen resilience, and support sustainable\ndevelopment outcomes.<\/p>\n
\u201cIn Indonesia\u2019s next infrastructure phase, it\u2019s not just about\nbuilding more. It\u2019s about delivering infrastructure that generates\ngreater economic value, attracts long-term investment, and enhances\nquality of life,\u201d added Agung. \u201cSuccess will depend on effective project\nplanning, financing, and delivery, as well as collaboration between the\ngovernment and priv<\/p>", "url": "https:\/\/jawawa.id\/newsitem\/indonesia-infrastructure-investment-pwc-1788151872", "image": "" }, "sponsor": "Okusi Associates", "sponsor_url": "https:\/\/okusiassociates.com" }