Indonesia quota talk and nickel spike: project economics lens for engineers
Reviewed by Tom Sullivan

First reported on MINING.com
30 Second Briefing
Nickel’s LME three‑month contract spiked about 24% in a month to an intraday high near $19,000/t on 7 January, driven by reports that Indonesia may cut 2026 ore quotas to roughly 250 Mt from 379 Mt, a move BMO says could remove up to 700,000 t of supply and flip the market into deficit. A same‑day warranting of 20,760 t onto the LME, the largest since 2019, exposed ongoing Class 1 oversupply and knocked prices back below $18,000/t. Analysts question whether $18,000–$20,000/t is sufficient to advance western sulphide projects such as Tamarack, Turnagain and Dumont, given limited non‑Chinese smelting capacity and long permitting and build timelines.
Technical Brief
- Indonesia allocates nickel ore mining and shipment limits via the RKAB annual work plan and budget system.
- Analysts flag opacity in RKAB: actual used quota, ore grades and contained nickel remain unclear.
- Veteran analyst Andrew Mitchell judges about $18,500/t still “not enough” to trigger western greenfields.
- He notes nickel traded above $20,000/t for long periods in 2022–23 without major western approvals.
- Chinese-linked buying on 6 January pushed the LME three‑month contract up almost 9% in a single day.
- Western sulphide candidates specifically cited include Tamarack (Minnesota), Turnagain (BC), Dumont (Quebec) and West Musgrave (WA).
- For project developers, the key constraint is not headline price spikes but sustained pricing and smelting capacity outside China.
Our Take
With Indonesia and the Philippines both in the country mix for recent copper and now nickel coverage, our database suggests Southeast Asia is increasingly the swing region for base metal supply shocks, which will influence project timing for Canadian assets like Tamarack, Turnagain and Dumont.
The 24% nickel price move over a month to a 19‑month high mirrors the sharp copper spike seen in the 23 December LME copper piece, signalling that LME‑linked volatility is becoming a key planning variable for long‑lead projects such as West Musgrave and Nisk rather than just a short‑term trading issue.
Given that saprolite accounts for roughly half of global nickel supply, any sustained Indonesian ore cap would likely improve the relative economics of sulphide‑hosted projects in Canada and Australia in our coverage, particularly those targeting battery‑grade feed like Tamarack and Turnagain.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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