Indonesia and critical minerals: what it produces, sells, buys and controls

Indonesia is the largest producer of 1 of the 39 critical minerals with country data on this site (nickel), and among the top three for 3, in the production series used here, which is mining for most minerals and smelting or refining for some. The export-control register lists 7 measures by Indonesia on critical minerals, 5 of them export limits in force as of 9 October 2026. On the other side of the ledger, one supplier provides half or more of its imports on 4 critical-mineral customs lines.

This profile puts several tables the site already publishes side by side for one country: production and reserves from the US Geological Survey, exports and imports from customs data, the dated register of export controls, and what the data show after earlier controls. It is one of 11 country profiles. Indonesia has one because it is the largest producer of a mineral on which it has an export control in force. The rule for the whole set is at the foot of the page. For every commodity Indonesia produces, not only the critical ones, see the country page for Indonesia.

On this page: What it produces · What it sells · What it buys · Export controls · Method and limits

What Indonesia produces

The critical minerals for which Indonesia ranks in the top five producers, in the latest year on file. Equal outputs share a rank and are marked tied. The series is mine output for most of them; for a few it is smelter or refinery output (the line under each name says which). Share of reserves is Indonesia's share of the world reserves the USGS reports (blank for aluminum, whose reserves are bauxite, shown on the bauxite row); years of reserves divides Indonesia's own reserves by its own annual output, and is shown only where the USGS prints both. The last column counts how many of the four risk-matrix conditions the mineral meets, out of those that can be measured for it.

Source: USGS Mineral Commodity Summaries 2026; risk conditions from the critical risk matrix. An asterisk marks a world reserves figure the USGS gives as a lower bound, so the share is an upper estimate. A dagger marks a world total that the USGS gives only as the sum of the countries that report, so the share is higher than it would be against a full world total. Platinum and palladium share one platinum-group reserves figure, and zirconium reserves are ZrO2 content while output is gross weight.

What Indonesia sells abroad

Critical minerals for which Indonesia is among the five largest exporters by value on the commodity's main customs line. A customs line is a product definition, such as an ore, a refined metal or a chemical; it is not the same product as the production figure above, which is why a country can rank differently in production and exports. These minerals have no customs line of their own and are not in the table: nickel, cobalt. Uranium is left out: its trade is split across customs lines, so no one line shows who sells or buys it.

Source: CEPII BACI, bilateral trade by customs line, exports in the latest year. The comparison with 2000 uses the HS 1992 edition of the same trade records, so its 2024 figure can differ a little from the current-coding share in the third column. It appears only for the leader and the three biggest gainers and the three biggest losers on lines whose definition is stable, and a dash means none of those; see export share history.

What Indonesia buys, and from whom

Critical-mineral customs lines on which a single supplier provides 50% or more of Indonesia's imports (imports of at least $50 million in the latest year). The multiple compares what every other exporter already sells to third countries with what Indonesia buys from its supplier: below 1, the rest of the world's existing sales to others are smaller than this purchase. It is a size comparison from trade data, not a measure of spare capacity. The last column counts measures in the export-control register by the supplier's government that name the mineral and are in force or scheduled; the register does not say whether any of them applies to sales to Indonesia.

Source: CEPII BACI, imports in the latest year; see substitution coverage for the method. None of the suppliers above has a measure on record that names the mineral.

Export controls by Indonesia

The register lists 7 measures by Indonesia that name at least one critical mineral: 5 in force, 2 ended. A suspended or unconfirmed measure is not counted as in force.

What the data show after those measures

For measures with a dated start that map cleanly to a customs line or a benchmark price, the site compares what followed with what came before. These are associations: other things changed in the same years, and several measures overlap.

Tonnes exported, index of the three years before the measure = 100. Rows that ease an earlier control are marked; a rise after an easing is not an effect of tightening. Source and method: trade after export controls.

• Nickel, 2014: Nickel ores and concentrates: the ore the ban covered. Year 3 (2017) falls after the January 2017 relaxation, and the three years before the ban were front-loaded ahead of it.
• Bauxite, 2014: Aluminium ores and concentrates: the bauxite the ban covered. Year 3 (2017) falls after the January 2017 relaxation, and the three years before the ban were front-loaded ahead of it.
• Copper, 2014: Copper ores and concentrates: the register says concentrates above a minimum purity could keep shipping, under an export tax, so much of this line is the exempted good.
• Nickel, 2017: Nickel ores and concentrates: low-grade nickel ore exports were partly allowed again. The years before are the 2014 ban itself, and the years after include the 2019 halt and the 2020 ban.
• Bauxite, 2017: Aluminium ores and concentrates: washed bauxite exports were partly allowed again. The years before are the 2014 ban itself.
• Nickel, 2020: Nickel ores and concentrates: the ore the ban covered. The years before include the 2017 relaxation boom, and exports were halted from 28 October 2019, before the effective date used here.
• Bauxite, 2023: Aluminium ores and concentrates: the bauxite the ban covered. The ban took effect on 10 June 2023, so the year of the ban itself, which holds the first months, is not shown.

Cash price change from the month before the measure; the benchmark is often the refined metal while the measure covers an ore or concentrate (see the register). The market median is the change in all other benchmark prices over the same months. Source and caveats: prices around export controls.

Method and limits

• Who gets a profile. A country has one when it is a top-three producer of 5 or more critical minerals, the largest producer of 2 or more, or the largest producer of a mineral on which it has an export control of its own in force. The rule is applied to the published tables at every build, so a country joins or leaves the set when the data change. It is a way of choosing, not a ranking of importance.
• Mining versus refining. The production figures are mine output (or the USGS's stated stage for that mineral). For several critical minerals the narrower step is processing, which these figures do not show.
• Estimates. Many USGS figures are rounded, withheld or estimated, and some countries' output is not reported. See data confidence for how firm each mineral's numbers are.
• Controls. The register is checked by hand against published sources up to 9 October 2026. A listed measure is a government statement or notice, not a count of tonnes affected.
• No forecasts, no scores. Nothing here predicts supply or prices, and the tables are not combined into a ranking of risk.
• How this page is produced. The tables and sentences on it are generated from the data by the site's own build, with AI assistance in writing the templates, and each figure traces to the source named under its table. See how the site is made.

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