ASIATODAY.ID, JAKARTA — Indonesia’s Navy has intercepted an alleged illegal shipment of rare earth minerals worth billions of dollars in the strategic waters of Batam, uncovering cargo that authorities say may contain radioactive elements and other restricted materials.
The operation was carried out by the Indonesian Navy (TNI AL) through the Indonesian Fleet Command (Koarmada RI), which stopped and inspected the vessels TB Capricorn 106 and TK Capricorn 92.210 after detecting suspicious activity in one of Indonesia’s key maritime corridors.
According to an official Navy statement released on Wednesday, the operation began on May 16, 2026, when KRI Kujang-642, operating under the First Fleet Sea Security Command (Guskamla Koarmada I), identified the two vessels moving through waters near Batam, a strategic gateway for regional and international shipping.
Following an inspection, authorities discovered dozens of containers carrying material suspected to be Rare Earth Elements (REEs)—a group of critical minerals essential for the production of electric vehicles, renewable energy technologies, semiconductors, advanced electronics, and defense systems.
Preliminary examinations also indicated the presence of radioactive content within the cargo, prompting further investigation by multiple government agencies.
“The cargo is suspected to include commodities prohibited from export under Indonesian regulations and was allegedly being transported unlawfully,” the Navy said in its statement.
Rare earth minerals are among the world’s most sought-after strategic resources due to their vital role in modern industry and the global energy transition. As demand continues to rise, governments worldwide are intensifying efforts to secure critical mineral supply chains and combat illegal trade.
Indonesian authorities believe the shipment may have violated provisions of Law No. 7 of 2014 on Trade, as well as export restrictions outlined in Minister of Trade Regulation No. 22 of 2023, most recently amended through Regulation No. 6 of 2026.
The exact composition of the cargo, its commercial value, and any criminal liabilities will be determined through laboratory testing, customs document reviews, and an ongoing investigation being conducted jointly by the Indonesian Navy and the Special Crimes Unit of the Attorney General’s Office (Jampidsus).
Authorities are also investigating potential breaches of Indonesia’s maritime laws. The tugboat involved in the operation is suspected of violating provisions under the country’s shipping regulations, including amendments introduced through Law No. 66 of 2024.
The Indonesian Navy described the seizure as a significant success in safeguarding the nation’s strategic resources and strengthening maritime security in one of Southeast Asia’s busiest shipping regions.
Officials emphasized that the interception, inspection, and detention of the vessels were conducted in accordance with the United Nations Convention on the Law of the Sea (UNCLOS) 1982 and Indonesia’s domestic legal framework governing maritime law enforcement.
The case underscores growing concerns over the illicit trade of critical minerals as competition intensifies for resources that are increasingly central to the global technology sector, clean energy transition, and national security strategies. (AT Network)
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