ASIATODAY.ID, JAKARTA — Indonesia’s strategic nickel industry has been rocked by a major corruption scandal after the Corruption Eradication Commission (KPK) uncovered an alleged tax bribery scheme involving a Chinese-owned nickel company, PT Wanatiara Persada.
The case centers on alleged bribes paid during a tax audit at the North Jakarta Medium Tax Office, which prosecutors say resulted in a drastic reduction of the company’s Land and Building Tax obligations and caused state losses estimated at IDR 59.3 billion (around USD 3.8 million).
The scandal emerged following a sting operation conducted by the KPK on January 9–10, 2026. Five suspects have been formally named, including three tax officials, a tax consultant, and a company representative.
Acting Deputy for Enforcement and Execution at the KPK, Asep Guntur Rahayu, confirmed that the suspects have been detained for an initial 20-day period from January 11 to 30, 2026, at the KPK Detention Center in Jakarta.
“The detention is necessary to ensure the integrity of the investigation,” Asep said on Monday, January 12, 2026.
From IDR 75 Billion Tax Findings to the “All In” Bribery Code
The case began when PT Wanatiara Persada—a foreign direct investment (FDI) company from China operating in nickel mining and processing—submitted its 2023 tax report between September and December 2025.
An audit by the North Jakarta tax office identified a potential underpayment of approximately IDR 75 billion.
During the objection process, however, investigators allege that Agus Syaifudin, Head of Supervision and Consultation at the tax office, requested an “all in” payment of IDR 23 billion—a term later revealed by the KPK to be a code for bribery.
Of that amount, IDR 8 billion was allegedly earmarked as fees to be distributed among tax officials. The company reportedly refused the full amount and agreed to pay IDR 4 billion instead.
Following this arrangement, tax officials issued a revised Audit Result Notification setting the company’s tax liability at just IDR 15.7 billion—a reduction of nearly 80%, or IDR 59.3 billion, from the initial assessment. Prosecutors say this reduction directly resulted in substantial losses to the state.
Fake Consulting Contracts and Cash in Foreign Currency
To channel the alleged bribe, PT Wanatiara Persada is accused of using fictitious financial consulting contracts with PT Niogayo Bisnis Konsultan, a firm owned by tax consultant Abdul Kadim Sahbudin.
The IDR 4 billion was subsequently converted into Singapore dollars and handed over in cash to Agus Syaifudin and Askob Bahtiar, a tax appraiser at the same office, at several locations across Greater Jakarta.
In January 2026, as the funds were being distributed to other tax officials, KPK investigators moved in, arresting eight individuals in total, including senior tax officials and company-linked parties.
Profile of PT Wanatiara Persada: A Chinese Feronickel Producer
According to company disclosures and investigators’ findings, PT Wanatiara Persada is a Chinese-owned FDI company operating in nickel mining, processing, and refining. The firm is recognized as a producer of ferronickel, a key input in stainless steel production.
The company’s head office is located in Jakarta, while its main operational activities are based in North Maluku, eastern Indonesia. PT Wanatiara Persada also maintains a branch office in Ternate.
In its corporate vision, the company positions itself as a globally competitive ferronickel producer, claiming a commitment to sustainable value creation for stakeholders.
Large-Scale Smelter and Industrial Infrastructure
PT Wanatiara Persada operates a nickel smelter using Rotary Kiln–Electric Furnace (RKEF) technology, which the company claims is a proven and relatively environmentally friendly processing method.
The smelter has a total capacity of 4 x 33 MVA and requires approximately 2.25 million wet metric tons (WMT) of saprolite nickel ore annually. Operations are supported by a captive coal-fired power plant with a capacity of 3 x 50 MW.
The company’s industrial complex also includes a 10,000 DWT jetty, haul roads, water pipelines and reservoirs, laboratories, fuel storage facilities, telecommunications systems, medium-voltage power networks, offices, warehouses, an oxygen plant, compressors, employee housing, and recreational facilities.
KPK Probes Possible Involvement of Company Executives
Despite the current suspects being company staff and intermediaries, the KPK has emphasized that the investigation may expand to higher levels of corporate management.
“We see this the same way. If this involves staff, the question is how such a large sum of money could be released. That requires authority,” Asep said.
Seized Assets and Administrative Sanctions
During the sting operation, investigators seized assets worth IDR 6.38 billion, including cash in rupiah, Singapore dollar banknotes, and 1.3 kilograms of gold bullion.
Separately, Indonesia’s Directorate General of Taxes (DGT) announced that tax officials named as suspects have been temporarily suspended, in accordance with civil service regulations.
Legal Charges
The alleged bribe givers face charges under Articles 5(1) and 13 of Indonesia’s Anti-Corruption Law, while the recipient tax officials are charged under Articles 12(a), 12(b), and 12B, which carry severe criminal penalties, including lengthy prison sentences. (AT Network)
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