@smartbrat - pero tama ka...the witness should have a connection/relation to AU.. so for overseas, the only way is via Embassy/Consulate:
<b>15. Who may witness a statutory declaration overseas?</b>
A statutory declaration can be made overseas provided that it is witnessed by a person who:
falls within one of the categories on the list of signatories in Schedule 2 to the Regulations, and
has a connection to Australia.
For example:
Example 1
A doctor who is registered to practise medicine in Australia may witness a Commonwealth statutory declaration when he or she is overseas.
A doctor who is registered to practise medicine in a foreign country (and not in Australia) cannot witness a Commonwealth statutory declaration.
Example 2
A member of a police force in Australia may witness a Commonwealth statutory declaration overseas.
A police officer of a foreign police force cannot witness a Commonwealth statutory declaration.
<b>If you need to make a Commonwealth statutory declaration overseas, you should be able to contact a person listed under Schedule 2 as an authorised witness at the nearest Australian Embassy, High Commission or Consulate</b>.