Indonesia's Nickel Boom Brings Investment and Local Strain
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Indonesia, the world's leading nickel supplier, is expanding its industrial parks to produce batteries for electric vehicles and data centers, attracting major foreign investment. This rapid growth, concentrated on Sulawesi island, has coincided with increased local environmental and health concerns, including deforestation and rising respiratory infections. Recent regulatory efforts and a landmark legal victory have begun to address some of these impacts.
Facts First
- Indonesia supplies over half the world's nickel, used for stainless steel and EV batteries.
- Major industrial parks are being built with Chinese and U.S. investment to process nickel for batteries.
- The nickel boom is concentrated on Sulawesi, where mining licenses surged from one in 2005 to a peak of 408 in 2022.
- Local communities report environmental and health impacts, including deforestation and a rise in respiratory infections near industrial sites.
- Regulatory action and a court ruling have led to a slight drop in licenses and the closure of one mine.
What Happened
Indonesia's nickel industry has grown rapidly to meet global demand for stainless steel and electric vehicle (EV) batteries. The number of active nickel-mining licenses in Sulawesi rose from one in 2005 to a peak of 408 in 2022. New industrial parks like the Indonesia Pomalaa Industrial Park (IPIP) are under construction as EV-battery production hubs, with investment from Chinese companies and Ford Motor Co. This expansion relies heavily on foreign investment, primarily from Chinese companies that control most refining capacity, though the United States has established a trade deal to secure access to Indonesian nickel.
Why this Matters to You
If you drive an electric vehicle or use electronics, the batteries inside may depend on nickel processed in Indonesia. The country's strategic position in the supply chain could affect the cost and availability of these products. For local communities in Sulawesi, the industrial boom has brought tangible changes: farmers have lost land to construction, and hospital records in Morowali Regency show respiratory tract infection cases rose from 812 in 2020 to 3,228 in 2025. A trade union report states the Indonesia Morowali Industrial Park (IMIP) has the highest number of workplace accidents in the country's nickel industry, with more than 40 deaths recorded since 2016.
What's Next
The Indonesian government's efforts to regulate the sector led to a slight drop in mining licenses in 2023. A recent legal victory in Indonesia's Supreme Court resulted in the 2025 closure of the Gema Kreasi Perdana (GKP) nickel mine on Wawonii island. Further legal action is possible, as a local nonprofit has helped villagers file a lawsuit against a coal-fired power plant and nickel park regarding environmental damage and health violations. The continued development of battery hubs like IPIP may bring more investment and jobs, but also could intensify the existing pressures on local environments and communities.