Nickel sits at the intersection of stainless steel and electric vehicle batteries, and its price sensitivity has put Indonesia at the center of investor attention. Goldman Sachs noted the metal jumped more than 30% between mid-December and January, a move tied to renewed focus on metals and, crucially, to Indonesian policy signals. Indonesia now accounts for more than 60% of global nickel mine supply, making its mining approvals and ore decisions a lever watched by the market. For investors assessing cross-border moves such as a Saudi Arabia Indonesia nickel investment, that concentration matters because relatively small changes in Indonesian policy can translate into outsized shifts in global balances and pricing.
Price expectations are being recalibrated around Indonesia’s ore availability and the industry cost floor. Goldman Sachs raised its 2026 forecast by 16% to an average $17,200 per tonne, up from $14,800 per tonne, and cited anticipated tighter Indonesian ore supply in the first half of the year as the primary driver. The team expects Indonesia to supply around 260 million wet metric tonnes in the first half of the year, representing an 11% reduction in mine supply. In parallel, ING described a market still set to remain in surplus through 2026, driven primarily by continued supply growth from Indonesia, but also highlighted stricter permit enforcement and shifting RKAB quotas as new sources of uncertainty.
Class 1 Nickel Is the Prize, and Indonesia Is Building Toward It
The strategic premium is not just about more nickel, but about the right kind of nickel for battery supply chains. CSIS explains that battery cathode production usually requires Class 1 products containing a minimum of 99.8% nickel, and that battery-grade and stainless steel-grade nickel products are not interchangeable. Indonesia’s first plant to process nickel for use in batteries was commissioned in May 2021, with at least seven more projects in the pipeline, putting the progress of HPAL projects at the center of near-term battery-grade supply. Discovery Alert also stressed that HPAL output targets battery-grade Class 1 nickel, where buyers are willing to pay a significant premium over LME benchmark pricing, reinforcing why downstream capability can matter as much as mine output.
Indonesia’s push up the value curve is also being reinforced by regulation. ING reported that Indonesia has halted new permits for nickel refining facilities producing only intermediate products such as NPI, ferronickel, matte, and MHP, while allowing new facilities only if companies commit to producing higher-value downstream products. That move follows Indonesia’s earlier ban on raw nickel ore exports in 2020 intended to spur domestic processing investment. At the same time, tighter oversight is showing up in enforcement actions: ING said the government’s crackdown led to the seizure of part of Weda Bay in September and the suspension of 190 mining permits nationwide. For external partners, these steps can create both supply risk and a clearer policy direction toward battery-grade outputs.
For Saudi Arabia, the attraction is also shaped by how Indonesian developments ripple into the broader nickel market context that Saudi importers and exporters face. IndexBox reported that, as of June 2026, nickel prices were rangebound between $18,500 and $19,250 per tonne after peaking in early May, supported by reduced Indonesian mining licences and a shift to a small market deficit. In Saudi trade terms, the same source put Saudi Arabia’s average export price for unwrought nickel at $19,743 per ton in 2024, while the average import price was $12,626 per ton. Together, these signals help explain why Indonesia’s ability to manage supply, permit issuance, and downstream investment has become a practical shopping list item for countries looking to secure battery-metal exposure through partnerships, offtake, or upstream-to-downstream positioning.
Why is Indonesia so influential in the nickel market?
What is Class 1 nickel, and why does it matter for batteries?
How do HPAL projects change Indonesia’s role in battery-grade nickel?
What policy steps has Indonesia taken that could tighten or reshape supply?
What does a Saudi Arabia–Indonesia nickel investment thesis hinge on today?
