Indonesia’s $121 Billion Nickel Bet Is Facing a Battery Chemistry

Indonesia is pitching an estimated $121 billion in investment opportunities to build an integrated national EV battery ecosystem, with officials arguing the country is uniquely positioned because four of the six main materials needed for EV batteries are found in abundance domestically, according to ANTARA News coverage of the June 2026 Korea-Indonesia Economic Partnership Forum. The ministry’s long-term downstream strategy could eventually drive total investment to $618 billion, with export value reaching $857 billion and more than 3 million new jobs.

The Policy That Built the Boom

The foundation is a 2020 ban on raw nickel ore exports, designed to force foreign capital into domestic processing rather than allowing Indonesia to remain a raw-material exporter, according to a policy analysis published by CETEX. The strategy has worked at the smelting stage: by 2025, Indonesia had 49 Rotary Kiln Electric Furnace nickel smelters operating domestically, turning raw saprolite ore into nickel pig iron, ferronickel and refined nickel, according to The Jakarta Post. Major automakers have followed the processing capacity: BYD is building a $1.3 billion EV plant targeting 150,000 vehicles annually, Vietnam’s VinFast has committed roughly $1.2 billion for similar capacity, and Chinese firm Huayou has invested $8.8 billion in industrial parks spanning Weda Bay, Morowali and Pomalaa, per Caixin Global reporting cited in the CETEX analysis.

The Chemistry Problem

The risk sits one layer deeper than smelting. According to Asia Times’ contrarian analysis, Indonesia’s downstreaming plan is built almost entirely around nickel-based battery chemistries (NMC and NCA), which offer higher energy density — but the global EV market, especially the mass-market segment, increasingly rewards price over performance. Lithium iron phosphate (LFP) batteries use no nickel or cobalt at all, and the IEA found LFP batteries were roughly 40% cheaper than NMC batteries in 2025. If LFP continues gaining global market share, Indonesia’s core resource advantage becomes structurally less relevant to where the EV industry is actually heading.

Asia Times’ analysis goes further, warning that if Indonesia keeps domestic nickel artificially cheap to support its own battery producers, the country loses part of its resource rent — reserves deplete faster, fiscal revenue falls, environmental costs rise, and the largest economic benefits may ultimately flow to downstream investors and foreign EV producers rather than Indonesia itself.

A Peak Already Passed?

There are signs Indonesia’s own policymakers see the upstream phase maturing. A senior member of Indonesia’s National Economic Council told the DBS Metals & Mining Indonesia Forum that the pace of capital injection into upstream nickel extraction is already settling down, with focus shifting to capitalizing on processing capacity already built, according to Caixin Global. Notably, nickel mining accounted for roughly 9% of downstreaming-sector investment in 2024-2025 while the entire EV ecosystem accounted for just 0.1% of that same investment in 2024, according to the CETEX policy paper — illustrating how early-stage the actual battery and vehicle build-out remains relative to the raw-material processing that preceded it.

The Structural Read

The Lowy Institute frames the overall record as mixed: downstreaming has produced fast, highly concentrated growth in nickel processing and made Indonesia a genuinely significant FDI destination in critical minerals — but the EV industry itself remains immature, with lacklustre domestic adoption and questionable import-substitution assumptions still unresolved as the country pushes toward its next investment wave.