Onchain evidence was key to securing the conviction of three individuals for terrorism financing in Indonesia in 2024 and 2025, reflecting a clear shift in the way courts value onchain evidence.
“Indonesian courts have demonstrated that cryptocurrency evidence — wallet addresses, transaction histories, on-chain flows — is not only admissible but can anchor a terrorism financing prosecution,” TRM said in a statement Sunday.
TRM said terrorism financing networks have preferred cryptocurrency as a mechanism of choice to move money, as authorities and regulators have been slow to treat it with the same level of scrutiny as traditional fiat channels, but noted that this is now changing.
Indonesian authorities traced one defendant sending more than $49,000 worth of USDt (USDT) across 15 transactions from a local exchange to a foreign platform, with the funds later routed to an ISIS-linked terrorism fundraising campaign in Syria, according to the blockchain firm.
Indonesia’s financial intelligence team and its counterterrorism police unit, Densus 88, carried out the analysis and presented the findings to Indonesian courts, which accepted the blockchain data as key evidence in each of the three cases.
Source: TRM LabsIndonesia is not the only country in Southeast Asia using blockchain analytics to catch criminals, TRM said.
TRM Labs said that Singapore and Malaysia’s financial intelligence units and law enforcement agencies are also building the technical capacity to trace cryptocurrency flows.
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On April 1, Cambodian and Chinese officials captured Li Xiong, a leader of the Huione Group, an organization that served scam centers in Cambodia that carried out “pig butchering” frauds and other investment schemes to steal crypto from victims around the world.
Xiong was extradited to China, where he is set to face fraud and money-laundering charges.
His extradition came three months after the arrest of Chen Zhi, the head of Prince Group, which operates Huione Group.
TRM reported in February that illicit entities received about $141 billion worth of stablecoins in 2025, marking a five-year high.
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- #Law
- #Indonesia
- #Court
- #Terrorism
- #Crimes
- #Counter Terrorism Financing
- #Data
