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Singapore Customs

Legislation

Learn about the Chemical Weapons (Prohibition) Act and how your business can comply with Singapore's obligations under the Chemical Weapons Convention.

Last updated 15 February 2026

The Chemical Weapons (Prohibition) Act

The Chemical Weapons (Prohibition) Regulations 2007

Here are What your company must do under Singapore law:

Obtain a CWC Licence before starting work with scheduled chemicals or unscheduled discrete organic chemicals (DOCs)

Submit an Annual Declaration for Anticipated Activities

Submit an Annual Declaration of Past Activities