Singapore's ICA to Enforce No-Boarding Directives for Airlines

Singapore's Immigration & Checkpoints Authority (ICA) announced the implementation of No-Boarding Directives (NBDs) starting 30 January 2026. This new regulation mandates airlines operating at Changi and Seletar Airports to deny boarding to specific foreign nationals classified as prohibited or undesirable immigrants, or those failing to meet entry requirements, such as holding a valid visa or having a passport with at least six months of validity remaining.

The NBD regime allows authorities to act before a traveller departs, shifting the responsibility to airlines. Upon receiving an NBD notice, airlines must refuse boarding and may need to conduct additional checks on visa documentation and SG Arrival Card submissions.

Travellers denied boarding must submit a written request to the ICA to rebook a flight. Non-compliance with NBD notices can lead to fines of up to $10,000 for airlines and individual liability for airline staff, including fines and potential prison terms.