Indonesia Tightens Grip on Strategic Wealth: The Roadmap for Rare Earth Element Export Restrictions

JAKARTA – In a decisive move to solidify its position in the global green energy supply chain, the Indonesian government is currently finalizing a comprehensive regulatory framework governing the export of Rare Earth Elements (REE), often referred to as the "industrial gold" of the 21st century. Minister of Energy and Mineral Resources (ESDM), Bahlil Lahadalia, confirmed that the government is refining technical guidelines to enforce a ban on the export of REE as primary products, while simultaneously providing clarity for the mining industry regarding associated minerals.

This policy marks a significant evolution in Indonesia’s "hilirisasi" (downstreaming) agenda, shifting focus from nickel and bauxite to the high-tech frontier of critical minerals. As the world races toward decarbonization, Indonesia—blessed with significant REE deposits—aims to transition from a raw material exporter to a global hub for high-value mineral processing.

I. Main Facts: Defining the Scope of the Export Ban

The core of the new regulation lies in its specificity. Unlike the blanket bans seen in other sectors, the Ministry of ESDM and the Coordinating Ministry for Economic Affairs have established a nuanced approach to Rare Earth Elements (Logam Tanah Jarang or LTJ).

The "Primary Product" Distinction

The Indonesian government has clarified that the export ban applies strictly to REEs when they are the primary product of a mining operation. This means that any ore or concentrate intended specifically for its rare earth content cannot leave Indonesian shores in raw form. The objective is to force the development of domestic refineries capable of separating the 17 elements that make up the REE group, such as neodymium, praseodymium, and dysprosium.

Associated Minerals and "Unsur Ikutan"

A critical breakthrough in the new policy is the treatment of REEs as "associated minerals" (unsur ikutan). Indonesia is a major producer of tin, bauxite, and copper. In many of these deposits, REEs are present in trace amounts within the tailings or the main ore body.

Previously, several mining companies faced logistical and legal bottlenecks because their shipments were halted due to the presence of REE traces. The new regulation stipulates that mining products where REEs are merely an associated element—and not the primary commodity—can still be exported, provided they meet specific thresholds and verification standards currently being drafted.

The Role of Perminas

PT Perusahaan Mineral Nasional (Perminas), the state-owned enterprise (BUMN) newly tasked with managing strategic and critical minerals, has been appointed as the lead entity in designing the technical architecture for this sector. Perminas will not only oversee the regulation but is also expected to become a key player in the domestic processing of these minerals, ensuring that the state maintains a degree of "mineral sovereignty."

II. Chronology: The Road to Regulatory Clarity

The development of this policy has been rapid, driven by the need to resolve industrial uncertainty that peaked in mid-2026.

• Late July 2026: Several Indonesian mining companies reported that their export shipments were being detained or delayed at ports. Customs and mineral inspectors were flagging shipments of traditional minerals (like tin concentrate) because they contained detectable levels of rare earth elements. Without a clear threshold for what constituted "illegal REE export," the industry faced a standstill.
• July 27, 2026: A high-level coordination meeting was convened, led by the Coordinating Ministry for Economic Affairs. The meeting involved the Ministry of ESDM, the Ministry of Trade, and the Office of the Presidential Staff (KSP). The primary goal was to harmonize the definition of REE exports to prevent further economic loss to established mining sectors.
• August 3, 2026: General (Ret.) Dudung Abdurachman, acting as the Chief of Presidential Staff, held a press conference at the Bina Graha Building. He announced that a consensus had been reached: the ban applies to primary REE products, not associated minerals. He emphasized that law enforcement must be based on clear, data-driven rules rather than vague interpretations.
• August 7, 2026: Minister Bahlil Lahadalia, speaking at the launch of his book "10 Karya Nyata untuk Negeri" in Jakarta, confirmed that Perminas is currently "designing" the final technical rules. He reiterated the administration’s long-term vision: "We want all processing to be done domestically in the future."

III. Supporting Data: Indonesia’s Strategic Treasure Trove

To understand the weight of these regulations, one must look at the geological and economic data surrounding Rare Earth Elements.

What are Rare Earth Elements?

REEs consist of 17 chemical elements (the 15 lanthanides plus scandium and yttrium). Despite their name, they are relatively abundant in the earth’s crust, but they are rarely found in concentrations high enough for economical extraction. They are essential for:

• Green Tech: Permanent magnets for Electric Vehicle (EV) motors and wind turbines.
• Defense: Guidance systems, lasers, and radar.
• Electronics: Smartphones, fiber optics, and superconductors.

Indonesia’s Reserves

Indonesia is estimated to hold significant potential for REE, primarily found in three types of deposits:

1. Monazite and Xenotime: Often found in tin-bearing granites in the "Tin Belt" (Bangka Belitung and Riau Islands).
2. Lateritic Deposits: Found in nickel-rich areas like Sulawesi and Halmahera.
3. Acidic Volcanic Rocks: Spread across various parts of the archipelago.

According to data from the Geological Agency of the Ministry of ESDM, Indonesia’s potential for monazite (a major source of REE) is concentrated in the Bangka Belitung region, with estimates reaching hundreds of thousands of tons of contained REE. By banning raw exports, Indonesia is betting that it can replicate its success in the nickel sector, where it grew from a raw ore exporter to the world’s largest producer of processed nickel for stainless steel and batteries.

The Technical Challenge

The regulation currently being drafted by Perminas and the Coordinating Ministry must address several complex technical variables:

• Thresholds: What percentage of REE in a tin shipment is considered "incidental" versus "primary"?
• NORM (Naturally Occurring Radioactive Material): REEs are often found alongside thorium and uranium. Handling these requires specialized nuclear safety protocols (overseen by BAPETEN).
• Laboratory Standards: Indonesia needs certified labs that can accurately and quickly verify mineral content to prevent port delays.

IV. Official Responses: Balancing Growth and Sovereignty

The government’s stance is a delicate balancing act between aggressive industrialization and the need to protect current export revenues.

Minister Bahlil Lahadalia has been the most vocal proponent of the "Total Downstreaming" policy. "The design is underway," Bahlil stated. "We don’t want to just sell our soil and water. We want the technology, the factories, and the added value to stay here. Rare Earths are the future, and Indonesia will not be left behind."

Chief of Presidential Staff Dudung Abdurachman focused on the immediate concerns of the business community. He acknowledged that the previous ambiguity had caused friction. "I want to emphasize that supervision and law enforcement must continue, but they must be based on clear rules and valid data. Business actors who have met the requirements should not be disadvantaged by differences in interpretation between agencies," Dudung remarked.

The Coordinating Ministry for Economic Affairs has indicated that the upcoming technical guidelines will include:

1. A clear definition of "associated minerals."
2. Specific grade limits for each of the 17 REE elements.
3. Standardized laboratory testing methods.
4. Guidelines for Surveyor Reports (Laporan Surveyor) to ensure transparency in the export process.

V. Implications: Geopolitics and the Global Supply Chain

The decision to regulate REE exports has far-reaching implications that extend beyond Indonesia’s borders.

1. Reducing Global Reliance on China

Currently, China controls approximately 60% of global REE mining and nearly 90% of REE processing. By developing its own processing capacity and restricting raw exports, Indonesia is positioning itself as a vital "Alternative Source" for Western and Asian nations looking to de-risk their supply chains. This could attract significant Foreign Direct Investment (FDI) from the United States, Japan, and the European Union.

2. The Technological Leap

Processing REE is significantly more complex than processing nickel. It involves hundreds of stages of solvent extraction. Indonesia’s policy forces a "technological jump." If Perminas and its partners can successfully build these refineries, Indonesia will enter an elite group of nations with high-end chemical processing capabilities.

3. Economic Added Value

The price difference between raw monazite sand and separated rare earth oxides is exponential. By capturing the middle and end-stages of the value chain, Indonesia stands to increase its non-tax state revenue (PNBP) and create thousands of high-skilled jobs in the chemical and metallurgical engineering sectors.

4. Environmental and Regulatory Risks

The extraction of REEs is notoriously taxing on the environment due to the acidic chemicals used and the presence of radioactive by-products. The technical rules being designed by Perminas must include world-class environmental safeguards to ensure that Indonesia’s "Green Energy" contribution does not come at the cost of local ecological destruction.

5. Impact on Existing Miners

For the local tin and bauxite industries, the clarification regarding "associated minerals" is a major relief. It prevents the unintended shutdown of major export commodities while the REE industry is still in its infancy. It allows for a "dual-track" economy: maintaining traditional exports while slowly building the infrastructure for the new "treasure" of rare earths.

Conclusion

Indonesia’s move to refine the export rules for Rare Earth Elements is a strategic masterstroke in resource nationalism. By distinguishing between primary products and associated minerals, the government is attempting to avoid the "shock therapy" that sometimes accompanies its export bans, opting instead for a calculated transition. As Minister Bahlil and the team at Perminas finalize the blueprints, the global community watches closely. Indonesia is no longer just a source of raw materials; it is a nation asserting its right to the technological future.