Singapore and Malaysian police have dismantled an alleged cross-border prostitution syndicate that reportedly used Malaysia as an operational base to promote sex services to clients in Singapore.
The joint operation, known as Op Noda — Rentas Sempadan, was conducted on Oct 20 by Malaysia’s Criminal Investigation Department (CID) and the Singapore Police Force (SPF). A total of 30 people, comprising one Malaysian and 29 foreign nationals, were arrested during coordinated raids in Kuala Lumpur and Johor.
According to Malaysian police, the alleged syndicate operated online platforms to advertise sex workers and coordinate bookings for customers in Singapore. Investigators believe its members shifted parts of their operations to Malaysia in an attempt to avoid detection by authorities across the Causeway.
Nine Suspects Wanted By Singapore Police
The first phase of the operation resulted in the arrest of nine people, including one Malaysian and eight foreign nationals. The group comprised five men and four women aged between 29 and 56.
Checks on their travel documents identified seven Chinese nationals and one Singaporean among the foreign suspects.
Malaysian authorities believe the nine were core members of a network wanted by the SPF in connection with alleged offences under Singapore’s Women’s Charter 1961 and Penal Code.
Investigators also found that the Singaporean suspect and four Chinese nationals were allegedly staying in Malaysia with expired visas.
Arrangements were being made to transfer the nine suspects to Singapore after their identities were formally confirmed before a magistrate, in accordance with the relevant Malaysian legal procedures.
Another 21 Suspects Allegedly Managed Online Operations
A separate phase of the crackdown resulted in the arrest of another 21 foreign nationals suspected of managing the syndicate’s online promotional activities.
The group comprised five men and 16 women aged between 19 and 41. They included 17 Chinese nationals, three Vietnamese nationals and one Laotian national.
Police seized electronic devices and communications equipment believed to have been used to respond to customer enquiries and coordinate bookings.
The 21 suspects were remanded for further investigations. They face investigation under Section 372(1)(e) of Malaysia’s Penal Code, which concerns exploiting individuals for prostitution through advertisements.
The offence carries a potential punishment of up to 15 years’ imprisonment, caning and a fine upon conviction.
Suspects Also Investigated Over Immigration Offences
Some of the suspects are also being investigated under Malaysia’s Immigration Act 1959/63 over allegations involving unlawful entry or remaining in the country without valid immigration documents.
Section 6(1)(c) addresses entering or remaining in Malaysia without a valid pass, while Section 15(1)(c) concerns overstaying.
For offences under Section 6(1)(c), the stated penalties can include a fine of up to RM10,000, imprisonment of up to five years and up to six strokes of the cane, subject to the applicable law and circumstances.
The immigration investigations form part of the wider effort to establish the suspects’ identities, movements and alleged roles in the operation.
Syndicate Reportedly Operated In Singapore Since 2024
Malaysian police believe the alleged network had been operating in Singapore since 2024.
Investigators suspect that its members relocated their telecommunications hub and web-hosting management to residential properties in Malaysia. This arrangement allegedly allowed the network to continue managing online advertisements and bookings while making enforcement more difficult for Singapore authorities.
The use of cross-border infrastructure also meant that investigators from both countries needed to coordinate intelligence and enforcement efforts to identify suspects and gather evidence.
The latest operation highlights the role of bilateral police cooperation in investigating alleged criminal networks that operate across national borders.
Police Vow Continued Crackdown On Illegal Vice Networks
Bukit Aman CID director Datuk M. Kumar said the operation demonstrated the effectiveness of intelligence-sharing and cooperation between the Royal Malaysia Police and the SPF.
He said both forces shared the common objective of disrupting cross-border prostitution syndicates operating between the two countries.
Kumar also indicated that enforcement efforts would continue, including cooperation with local municipal authorities against illegal vice activities.
He urged members of the public to provide information to law enforcement agencies that could help identify and investigate similar networks.
The investigation remains ongoing as authorities work to establish the roles of the arrested individuals and determine the full extent of the alleged operation. The allegations against the suspects have not been proven in court.