Indonesia ESDM confirms 2026 nickel-ore RKAB quota cut to 260–270 million wmt

Mechanism

Permen ESDM 17/2025 (filed 2025-09-30) re-established an annual RKAB (Rencana Kerja dan Anggaran Biaya) cycle for Indonesian mining licence holders, replacing the prior three-year cycle and routing resubmission through the MinerbaOne digital portal. That regulation's summary already flagged a forward-looking 2026 nickel target band of 250–270 million wmt; this action files the confirmed operative outcome of that cycle once ESDM formally closed out 2026 RKAB approvals.

The government first signalled intent to constrain nickel supply on 23 December 2025, and ESDM's 13 February 2026 press release ("Penyesuaian RKAB Perusahaan Tambang, Menteri Bahlil: Jaga Harga, Amankan Cadangan Energi") confirmed the policy rationale: balancing supply against demand to defend prices and preserve reserve life, alongside a parallel coal-production cut (from ~790 million tonnes in 2025 toward ~600 million tonnes). Secondary Indonesian financial press (Bisnis.com, Antara) reported the specific approved nickel-ore ceiling of 260–270 million wmt against a 2025 base of ~379 million wmt, with an actual production target near 209–210 million tonnes — meaning even licensed miners operating at capacity are expected to under-produce relative to the quota ceiling, similar in structure to Kazatomprom's 2026 licensed-vs-guidance uranium gap (2026-02-02-kazakhstan-kazatomprom-uranium-quota-reduction-2026).

Indonesia supplies over half of global mined nickel, so a roughly one-third cut to the licensed ceiling is a material global supply-curve event. World nickel prices moved from around US$14,800/t during 2025 oversupply to above US$17,000–18,800/t following the December 2025 signal and February 2026 confirmation.

Downstream implications

• Global nickel price support. A ~30% cut to Indonesia's licensed

ceiling, filed by the world's dominant mined-nickel supplier, is consistent with the observed price recovery from ~$14,800/t to $17,000–18,800/t and should continue to underpin prices through 2026 if enforced.

• Downstream HPM pricing interaction. Interacts with the Kepmen ESDM

144/2026 nickel HPM benchmark-price reform (2026-04-10-indonesia-kepmen-esdm-144-nickel-hpm-formula) — tighter supply plus a revised benchmark formula compounds price effects for domestic smelters.

• Smelter utilisation risk. With actual production targeted near

209–210 million tonnes against RKAB ceilings of 260–270 million wmt, downstream NPI/HPAL smelters dependent on ore feedstock face potential underutilisation if allocation isn't evenly distributed across licence holders.

• EV battery and stainless-steel cost pass-through. Sustained higher

nickel prices raise input costs for battery-grade nickel sulfate and 300-series stainless steel producers globally, most acutely for ex-Indonesia NPI/HPAL capacity in China.

Open questions

• How is the 260–270 million wmt ceiling being allocated across individual

IUP/IUPK holders, and is enforcement uniform or subject to exemptions?

• Will ESDM revise the ceiling further during 2026 if prices overshoot

policy targets (upside amendment risk)?

• What is the realised 2026 production outturn against both the licensed

ceiling and the ~209–210 million tonne target once year-end data is available?