Australia's Gain, Indonesia's Headache: What the EU Trade Deal Means for Southeast Asian Nickel

Indonesia produces more nickel than any other country on Earth. In 2023, Indonesian mines accounted for roughly half of all nickel mined globally, a dominance built through aggressive government policy, foreign investment from Chinese smelter operators, and a deliberate strategy to move from raw ore exports to processed nickel products. The 2020 ban on raw nickel ore exports was designed to force downstream processing onto Indonesian soil, and it worked.

So when the European Union signs a free trade agreement with Australia that includes preferential provisions for critical mineral trade, Indonesian policymakers and nickel producers have reason to pay close attention. Australia holds significant nickel reserves, operates under environmental and labor standards that align with European ESG requirements, and now enjoys a trade framework that Indonesia does not have with the EU.

Indonesia's Nickel Strategy and Its Vulnerabilities

Indonesia's rise in the nickel supply chain is one of the most consequential industrial policy stories of the last decade. The country moved from exporting raw laterite ore to hosting a vast industrial complex in Sulawesi, centered on the Indonesia Morowali Industrial Park, or IMIP. Chinese companies, led by Tsingshan Holding, invested billions to build smelters that convert low-grade nickel ore into nickel pig iron and, increasingly, into battery-grade nickel sulfate for EV batteries.

The numbers are striking. Indonesia's processed nickel output has grown rapidly, turning the country into a major supplier for the global battery industry. Pertamina, the state oil and gas company, has expanded into battery materials through joint ventures, reflecting the government's ambition to make Indonesia a central node in the EV supply chain.

But this strategy has vulnerabilities. The environmental costs are significant. Nickel smelting in Sulawesi relies heavily on coal-fired power, generating carbon emissions that clash with European buyers' sustainability requirements. Deforestation linked to mine site expansion has drawn criticism from environmental groups. And the labor conditions in some IMIP facilities have faced scrutiny from international media.

These are not abstract concerns for EU regulators. The EU Carbon Border Adjustment Mechanism, or CBAM, will increasingly penalize carbon-intensive imports. The EU's proposed supply chain due diligence rules require companies to verify that their mineral inputs meet environmental and human rights standards. Indonesian nickel, processed with coal power and under conditions that European auditors find difficult to verify, faces growing friction at the EU border.

What Australia Offers That Indonesia Cannot

Australia's nickel industry is smaller than Indonesia's in volume. But it offers something that European buyers increasingly value: transparency, lower carbon intensity, and regulatory predictability.

Australian nickel mines in Western Australia operate under strict environmental regulations, with established monitoring and reporting systems. Labor standards are governed by Australian workplace law. Supply chain traceability is relatively straightforward because the mining, processing, and export infrastructure is concentrated in a well-governed jurisdiction.

The EU-Australia FTA adds a preferential trade layer on top of these structural advantages. Reduced tariffs, investment protection, and regulatory cooperation provisions make Australian nickel more attractive for European battery manufacturers who need to meet ESG compliance requirements while managing costs.

Australia also holds roughly 24% of global lithium reserves and significant rare earth deposits. For EU importers looking to consolidate their critical mineral supply relationships with a single, reliable partner, Australia presents an appealing package that goes beyond nickel alone.

The Competitive Pressure on Indonesian Exports

Indonesia does not currently have a free trade agreement with the EU. Negotiations for a Comprehensive Economic Partnership Agreement, or CEPA, between ASEAN and the EU have moved slowly, and a bilateral Indonesia-EU deal remains in early stages. This means Indonesian nickel exports to Europe face standard tariff rates, plus growing CBAM charges, plus due diligence compliance costs.

Compare that to Australian nickel entering the EU under preferential FTA terms, from mines and processing facilities that already meet European environmental expectations. The cost differential may not be enormous in absolute terms, but at the margins where trade decisions are made, it matters.

For Indonesian nickel producers focused on the European market, this creates a competitive disadvantage that government policy alone cannot easily offset. The raw ore export ban forces processing to happen in Indonesia, but it cannot force European buyers to choose Indonesian supply when a cleaner, cheaper, and legally simpler alternative exists.

The risk is not that Indonesian nickel disappears from global markets. Chinese battery manufacturers will continue to buy Indonesian supply regardless of EU preferences. But the European market, which Indonesian policymakers have targeted as a growth destination for higher-value nickel products, may prove harder to penetrate than anticipated.

ASEAN's Broader Mineral Trade Position

Indonesia's situation reflects a wider challenge for Southeast Asian mineral exporters. The Philippines, another major nickel producer, faces similar ESG scrutiny. Myanmar's rare earth mining operations, which supply a portion of China's heavy rare earth processing chain, operate under conditions that make European procurement essentially impossible.

The EU's critical minerals strategy is built on the principle of diversified, sustainable sourcing. That principle favors countries with strong governance, transparent regulatory systems, and low-carbon processing capacity. In Southeast Asia, few mineral-producing countries meet all of these criteria simultaneously.

This does not mean the EU is abandoning Southeast Asian suppliers. But it does mean that the competitive landscape is shifting. Countries that invest in cleaner processing technology, better labor standards, and transparent supply chains will maintain access. Those that rely on volume and low costs alone may find European doors closing.

What Indonesia Can Do

Indonesia is not without options. The government has signaled interest in building renewable energy capacity at nickel processing sites, which would reduce the carbon intensity that European buyers find problematic. Pilot projects for hydroelectric and solar-powered smelting exist, though they remain small relative to the coal-dependent baseline.

Pertamina's push into battery materials includes partnerships with South Korean and Japanese companies that bring processing expertise and, potentially, access to markets with different ESG priorities than the EU. The Asian EV market, particularly China, remains the largest buyer of Indonesian nickel products and is less likely to impose carbon border adjustments in the near term.

Indonesia could also accelerate negotiations for its own trade agreement with the EU. A bilateral CEPA that includes critical mineral provisions would level the playing field with Australia. But trade negotiations are slow, politically complex, and subject to the same agricultural and regulatory disagreements that delayed the EU-Australia deal for years.

The Larger Pattern

The EU-Australia FTA is one piece of a larger European strategy to secure mineral supply chains through trade agreements with like-minded democracies. Canada, Australia, and potentially other partners like Chile and Japan are forming a network of preferential mineral trade relationships that collectively reduce Europe's dependence on Chinese processing.

For Indonesia and other Southeast Asian mineral exporters, this pattern poses a structural challenge. Competing on volume and price is not enough when the buyer is also evaluating carbon footprint, labor conditions, and governance quality. The EU is not just buying minerals. It is buying supply chain credibility.

The question for Indonesian nickel producers is whether they can upgrade fast enough to remain competitive in a European market that is rewriting its procurement rules. The resources are there. The industrial capacity is there. What remains to be seen is whether the investment in cleaner, more transparent production can keep pace with the preferential access that Australia has just secured.