Indonesia is making an audacious play to become a global powerhouse in the electric vehicle battery ecosystem, leveraging its vast mineral wealth to attract an estimated USD 121 billion in investment opportunities. This white paper examines Indonesia’s comprehensive downstream strategy, analyzing how the country’s vertical integration ambitions are reshaping the ASEAN automotive supply chain and creating new opportunities for suppliers, manufacturers, and investors across the region.
The scale of Indonesia’s ambition is staggering. According to ministry data, the long-term downstream strategy could drive total investment value to USD 618 billion, boost export value to USD 857 billion, and create more than 3 million jobs[reference:0]. This industrial transformation is built on Indonesia’s unique mineral endowment: out of the six main materials needed to build EV batteries, four are found in abundance in Indonesia, including nickel, bauxite, manganese and copper[reference:1]. Indonesia is currently the world’s largest nickel producer, accounting for 42 percent of global supply[reference:2].
The economic logic behind Indonesia’s strategy is compelling. As Ahmad Faisal Suralaga, Director of Downstream Strategy and Governance at the Downstreaming and Investment Ministry, explained: “The added value of nickel could increase up to 67 times if we successfully convert it into EV batteries”[reference:3]. By processing raw minerals domestically rather than exporting them, Indonesia captures a far greater share of the value chain. A localized downstream ecosystem also reduces costs linked to fragmented global supply chain production networks, such as export duties, foreign taxes and international logistics[reference:4].
Indonesia’s EV battery ecosystem is already taking shape. The Karawang facility, operated by PT CATIB, is on track to start operations in the third quarter of 2026, potentially as early as July. The plant represents an investment of about Rp7 trillion and is expected to produce 6.9 GWh of batteries annually. The Karawang site is part of the Integrated EV Battery Industry Ecosystem, a strategic collaboration between state-owned Antam, Indonesia Battery Corporation, and China’s CBL. The government is also targeting a 2026 groundbreaking for the Huayou EV battery project, which encompasses the development of an integrated EV battery supply chain from mining to battery production, targeting a total battery production capacity of 30 GWh.
The implications for the broader ASEAN automotive supply chain are profound. Indonesia’s battery production capacity will reduce the region’s dependence on imported batteries, lowering costs for EV manufacturers across ASEAN. The development of a domestic battery ecosystem will also attract investment in related industries, including battery recycling. By 2045, Indonesia intends to rank among the top five EV battery producers globally[reference:5]. President Prabowo Subianto has already inaugurated Indonesia’s first commercial EV assembly plant in Magelang, signaling the government’s commitment to building a complete EV ecosystem.
For procurement professionals, Indonesia’s EV battery strategy creates new sourcing opportunities and risks. The development of domestic battery production will diversify supply sources, reducing dependence on a limited number of international suppliers. However, the transition period will require careful management of supply chains as new facilities come online. Procurement professionals should monitor the progress of Indonesia’s battery projects closely and consider including Indonesian suppliers in their diversification strategies.
This white paper concludes that Indonesia’s USD 121 billion EV battery investment strategy represents one of the most significant developments in the ASEAN automotive supply chain. The country’s unique mineral endowment, combined with a comprehensive downstream strategy, positions it to become a major player in the global EV battery market. For businesses operating in the ASEAN automotive ecosystem, Indonesia offers both competitive opportunities and supply chain diversification benefits. Companies that engage early with Indonesia’s developing battery ecosystem will be well-positioned to capture value from this transformative development.
Leave a Reply