Indonesia’s Nickel U-Turn Could Reshape Global EV Battery Prices

Indonesia controls roughly 60% of the world’s nickel supply. A single policy reversal there in mid-2026 is now doing more to move global battery-metal prices than any OEM announcement or central bank decision — and it’s getting far less coverage than it deserves.

The whiplash, in numbers

Indonesia’s Energy and Mineral Resources Ministry began 2026 by tightening its annual mining work plan and budget quota (RKAB) sharply, cutting the approved nickel production quota to 260–270 million tons — roughly one-third lower than 2025’s approved quota of 379 million tons, according to Argus Media. That tightening, combined with a shift from three-year to annual RKAB approval cycles and a revised ore-pricing formula, pushed London Metal Exchange nickel prices to an 18-month high of $18,950 per tonne on January 29, 2026.

Now Indonesia is reportedly reversing course. The ministry has informed some miners that mid-year revisions will boost total 2026 mining quotas to 360 million tons — up from roughly 260 million tons issued in the first half — according to Bloomberg. Benchmark nickel futures dropped as much as 2.7% to $16,705 a tonne on the news, per Mining.com.

Why the whiplash happened

The tightening earlier in 2026 had real operational consequences: PT Weda Bay Nickel, formerly the world’s largest nickel ore producer, was forced to suspend output after exhausting its drastically reduced quota, per Mining.com. Eramet, Weda Bay’s operator, placed part of its mining operations into care and maintenance, and financial pressure emerged at downstream producers including Gunbuster Nickel, according to ING Think. Meanwhile, PT Vale Indonesia and other producers needed significantly higher quotas to feed new processing plants coming online — creating pressure from within Indonesia’s own downstream industry to reverse the restriction.

The reversal, if confirmed, would represent Indonesia’s first meaningful easing of nickel supply restrictions this year, according to ING Think — and underscores just how influential Indonesian policy has become for the global nickel market: “expectations around mining quotas and ore pricing have repeatedly moved prices well before any impact on actual production has materialised.”

The underreported gap between quota and reality

The most important nuance missing from most coverage: approved quotas do not automatically translate into actual production. In 2025, authorities ultimately approved a much higher RKAB than initially proposed, yet actual ore output remained well below the permitted ceiling because of operational and financial constraints, according to ING Think. Nickel output is still projected to rise 11.9% in 2026 to 2.9 million tonnes regardless of the quota back-and-forth, because much of the capacity expansion is already “built-in” from prior investment decisions, particularly by Chinese-backed firms, per Mining Technology.

The International Nickel Study Group forecasts only a modest 32,000-tonne primary nickel deficit for 2026 — a narrow enough margin that a higher RKAB could quickly erase any expected shortfall, according to ING Think.

Why this matters for EV and battery supply chains

China-led foreign direct investment has been the primary catalyst behind Indonesia’s nickel boom, financing the rapid build-out of smelters and high-pressure acid leaching (HPAL) plants used for battery-grade nickel, per Mining Technology. Global EV sales grew 21% through late 2025, with Europe up 33% and China up 19%, according to Crux Investor — sustained demand growth that means Indonesia’s supply decisions have an outsized effect on the input costs behind every EV battery pack sold globally, whether or not the end consumer or automaker ever sees the word “RKAB.”

Canada is positioning itself as a secondary supply source: Canada Nickel’s Crawford project was designated a “National-Building Project” by Prime Minister Mark Carney, targeting construction by year-end 2026 — though Crawford and comparable projects like Lifezone Metals’ Kabanga in Tanzania each represent less than 1% of the global nickel market, meaning Indonesia’s policy will remain the dominant swing factor for years, per Crux Investor.

What this means for buyers and investors

For battery manufacturers, EV makers, and commodities investors, the message is that Indonesian regulatory decisions — not mine discoveries or demand shocks — are now the primary driver of near-term nickel price volatility. Given the RKAB system’s shift to annual review cycles, expect this pattern of policy-driven price swings to repeat at least once a year going forward, rather than settling into a stable supply regime.

FAQ

What is Indonesia’s RKAB nickel quota system? RKAB (Rencana Kerja dan Anggaran Biaya) is Indonesia’s annual mining work plan and budget approval process, which sets how much nickel ore each company is permitted to produce.

Why did nickel prices rally in early 2026? Indonesia tightened its RKAB nickel quota to 260–270 million tons, down about one-third from 2025’s approved level, pushing LME nickel prices to an 18-month high of $18,950 a tonne.

Is Indonesia now increasing its nickel production quota? Reports indicate Indonesia is considering raising its 2026 quota to around 360 million tons, though the change has not been officially confirmed and remains at the discretion of the Energy Minister.