Former oil tycoon Lim Oon Kuin taken into custody at hospital to begin 13.5-year jail term

Former oil trading patriarch Lim Oon Kuin, 84, was taken into custody at Gleneagles Hospital in Singapore on Thursday (2 April), after failing to appear at the State Courts on two consecutive days to commence his jail term of 13 and a half years, according to CNA.

Widely known in Singapore's commodities sector as OK Lim, the former tycoon had been ordered to surrender at the State Courts on Wednesday (1 April). He did not appear. Media reports indicated he had been hospitalised several days prior.

The judiciary confirmed that Lim's counsel had submitted an application on 1 April to defer the commencement of his sentence. The court granted a bail extension until 3pm on Thursday. Lim had been on bail of S$4 million (approximately US$3.1 million), furnished by his wife.

Lim did not appear at the State Courts on Thursday either. The judiciary stated that he had been expected to be discharged from Gleneagles Hospital by noon that day. Because he was not discharged by the required time, he was directed to surrender at the hospital instead.

In a statement issued at approximately 5.15pm on Thursday, the judiciary confirmed that Lim had been taken into custody. Requests for comment sent by CNA to his son, Evan Lim, went unanswered.

Conviction and sentencing

Lim was convicted following a trial for cheating the Hongkong and Shanghai Banking Corporation (HSBC) and for abetting forgery. The offences were carried out through his oil trading company, Hin Leong Trading, once among the largest oil trading firms in Asia before its sudden collapse in April 2020.

The case centred on two fictitious transactions purporting to involve the sale of oil with China Aviation Oil (Singapore) Corporation and Unipec Singapore. Forged documents submitted in connection with these transactions led HSBC to disburse millions of dollars in loans to Hin Leong.

The three charges the prosecution proceeded with — out of more than 100 that Lim faced — accounted for at least US$111.7 million (approximately S$150 million) in fraudulently obtained funds.

The prosecution described Lim as a "legend in Singapore's oil industry" who had orchestrated, through his employees, one of the most serious cases of trade financing fraud ever brought before Singapore's courts.

Lim was represented by Senior Counsel Davinder Singh, who had sought judicial mercy on his client's behalf, citing the precedent of Ong Beng Seng. The application was unsuccessful.

Sentence reduced on appeal

Lim's original sentence of 17 and a half years was reduced on appeal after the High Court judge found it to be "crushing" in light of his advanced age and the low likelihood of reoffending. The revised sentence stands at 13 and a half years.

The prosecution did not object to Lim's application to defer his jail term to Thursday.

Civil liability and bankruptcy

Separately, Lim was also a defendant in a civil trial brought by the liquidators of Hin Leong Trading against the Lim family. That proceeding concluded after Lim and his two children consented to a judgment of US$3.5 billion being entered against them.

Following the civil judgment, Lim and his children were declared bankrupt in December 2024.

Daughter on trial

Lim's daughter, Lim Huey Ching, is currently before the courts on charges of obstructing justice. She is accused of instructing an information technology manager at Hin Leong Trading to ensure that deleted items on the company's servers were rendered unrecoverable and that existing back-ups were permanently disposed of.

The prosecution is expected to close its case against her in the coming week.