Chemicals of security concern

Last updated: 24 February 2025

Why are people concerned about some chemicals?

Chemicals of security concern are a large and diverse number of industrial, agricultural and veterinary chemicals that are legitimately used by individuals and organisations every day throughout Australia.

However, some of these chemicals have been used to facilitate terrorist attacks and the Council of Australian Governments (COAG) has identified these as chemicals of ongoing security concern.

Australian governments and industry are working together to minimise the risks associated with these chemicals to make Australia an even safer place to live.

How can I report suspicious behaviour?

If you notice suspicious activity or something doesn't seem right when people are handling or purchasing chemicals, you need to report the suspicious behaviour. Report it to the National Security Hotline on 1800 123 400 or email hotline@nationalsecurity.gov.au

Where can I get assistance and information?

To further support the chemical security program, the Australian National Security website has a range of resources are available to assist businesses and community understand this issue and take appropriate actions.

These include:

  • posters, fact sheets, brochures, podcasts and links
  • access to online training materials
  • videos that highlight the need for employers to train workers on the security risks of their chemicals.

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