Application for Licence

Who Should Apply?

Companies that intend to engage in controlled activities concerning scheduled chemicals or unscheduled discrete organic chemicals (DOCs) listed under the Chemicals Weapons Convention (CWC) must apply for a CWC licence.

A valid CWC licence is required before the start of these activities.

Before applying, please check:

Processing time

The application will be processed within 7 working days once the complete application is received. A pre-licence inspection may be conducted at the facility before licence approval.

Licence Validity

The CWC licence is valid until the end of the calendar year regardless of the date of application.

How to apply

1)     Download the application forms.

2)     Submit the application forms with supporting documents by:

  • Email:
  • Fax: 6775 5946
  • Mail: Singapore Customs
    National Authority (Chemical Weapons Convention)
    55 Newton Road #07-02
    Revenue House
    Singapore 307987