KUCHING, Jan 16, 2026 — The Malaysian Immigration Department in Kuching has stepped up enforcement against immigration offences with a major operation targeting illegal foreign workers at construction sites in the Padungan area here.
The operation, known as Operation MAHIR or Ops Mahir, was carried out on Friday by the Kuching Immigration Enforcement Division as part of ongoing efforts to curb the presence of foreigners who violate immigration laws. The move reflects the authorities’ firm stand on upholding the rule of law and safeguarding public order.
According to a statement, the operation involved a team of 31 immigration enforcement officers who conducted coordinated raids at two separate construction sites around Padungan. The focus of the operation was to identify foreign nationals suspected of working or staying in the country without valid travel documents or lawful passes.
During the raids, officers carried out detailed inspections across the construction areas, including workers’ quarters and temporary accommodation within the sites. Every room and section was checked carefully to ensure no individuals escaped inspection. Some foreigners were found attempting to hide in an effort to avoid detection, but enforcement officers remained thorough and systematic throughout the operation.
As a result of the inspections, a total of 63 foreign nationals were arrested. They are suspected of committing various immigration offences, including entering and remaining in Malaysia without valid documents as well as working without proper approval from the authorities.
All those detained were subsequently taken to the Immigration Office for further investigation and action under the existing immigration laws. The department confirmed that each case will be handled in accordance with legal procedures to ensure fairness while maintaining strict enforcement.
The Malaysian Immigration Department reiterated that such operations will continue to be carried out regularly, particularly in sectors known to employ foreign labour such as construction. The department stressed that enforcement is not only aimed at foreign nationals who break the law, but also serves as a reminder to employers to comply fully with immigration regulations.
Authorities emphasised that effective enforcement is essential to protect national security, maintain public order, and ensure the overall well-being of the country. The department also called on the public and employers to cooperate by providing accurate information and adhering to the law.
Operation MAHIR is part of a broader, ongoing strategy by the Immigration Department to address illegal immigration and employment issues, reinforcing the government’s commitment to lawful migration and responsible workforce management in Malaysia.
