Singapore Police Force arrests 13 men in secret societies crackdown across island

Thirteen men aged between 21 and 39 have been arrested for suspected involvement in unlawful societies during a two-day island-wide operation conducted on 28 and 29 November 2025.

The arrests were announced in a press release by the Singapore Police Force (SPF) on 3 December 2025.

The operation, targeting secret society activity, was led by the Secret Societies Branch of the Criminal Investigation Department. It was supported by the Ang Mo Kio, Tanglin, Clementi, Jurong and Woodlands Police Divisions.

Checks were conducted at around 40 public entertainment venues, nightlife establishments, and food and beverage outlets. Nearly 100 individuals were screened during the course of the operation.

According to the SPF, investigations into the 13 men are ongoing.

Under Section 14(3) of the Societies Act 1966, any person found guilty of being a member of an unlawful society may face up to three years’ imprisonment, a fine of up to S$10,000, or both.

The Police stated that they maintain zero tolerance towards secret societies and any unlawful activity that undermines public safety, peace, or order.

They also reaffirmed their commitment to regular enforcement efforts, particularly during the year-end festive period. These operations will continue at entertainment venues and other popular gathering locations.

In the same statement, the SPF urged the public to avoid involvement with unlawful societies and to report such activities immediately.

Firm action will be taken against anyone found associating with secret societies or engaging in related criminal behaviour.