Annual Declaration for Anticipated Activities (ADAA)

The Annual Declaration for Anticipated Activities (ADAA) is required for licensees that intend to produce, process or consume scheduled chemicals in the coming year. Licensees should submit an ad-hoc declaration if there is any change to the anticipated activities after the ADAA submission.

The table below indicates the activities that require an ADAA.

Activities Involving Scheduled Chemicals that require an ADAA

Activity Schedule 1 Schedule 2 Schedule 3
Processing X X
Consumption X X
Import/Export X X X
Storage X X X
Local Sales/Distribution X X X
√: indicates that ADAA is required.
See full list of scheduled chemicals.

Unscheduled Discrete Organic Chemicals (DOCs)

An ADAA is not required for facilities involved in the production of DOCs.

Timeline for Submission

The ADAA exercise starts from 15 June of each year.

Schedule of Chemicals ADAA Submission Deadline
Schedule 1 chemicals and related facilities 15 August of each year
Schedules 2 and 3 chemicals and related facilities 15 September of each year

Submission of ADAA

1)     Download the application forms.

2)     Submit the application forms with supporting documents by:

  • Email:
  • Mail: Singapore Customs
    National Authority (Chemical Weapons Convention)
    55 Newton Road #06-02
    Revenue House
    Singapore 307987