3. Is there a ban on corporate donations to political parties?
Australia
Disclosure thresholds: https://www.aec.gov.au/parties_and_representatives/public_funding/threshold.htm Legislative changes: https://www.aec.gov.au/news/disclosure-legislative-changes.htm Queensland ban: https://www.ecq.qld.gov.au/donations-and-expenditure-disclosure/prohibited-donors-scheme
Commonwealth Electoral Act 1918 s 302D "Gifts of over $1,000 to political entities (broadly, registered political parties, candidates and Senate groups) or political campaigners must not be made by foreign donors. A foreign donor is a person who does not have a connection to Australia, such as a person who is not an Australian citizen or an entity that does not have a significant business presence in Australia"