Visa Information
Most international participants need a valid visa or travel authority to enter Australia for ACML 2026. Please check your visa requirements and apply as early as possible, as processing times vary with nationality and time of year.
The information below is a general guide only. Visa rules can change, so always confirm the latest requirements with the Australian Government Department of Home Affairs.
Which visa do I need?
Short-term visitors attending a conference usually need one of the following. Use the official Visa Finder to check which option applies to your passport.
| Visa | Who can apply | How to apply |
|---|---|---|
| Electronic Travel Authority (ETA, subclass 601) | Passport holders of eligible countries and regions, including the United States, Canada, the United Kingdom, Japan, the Republic of Korea, Singapore, Malaysia, Brunei and Hong Kong SAR | Through the official Australian ETA app |
| eVisitor (subclass 651) | Passport holders of European Union member states and some other European countries | Online through ImmiAccount (free of charge) |
| Visitor visa (subclass 600) | Travellers who are not eligible for an ETA or eVisitor. The Business Visitor stream covers conference attendance | Online through ImmiAccount |
New Zealand citizens do not need to apply in advance: a Special Category visa (subclass 444) is usually granted on arrival with a valid New Zealand passport.
ETA and eVisitor holders can generally stay for up to three months on each visit. Attending a conference is a permitted activity for all three visa types listed above.
Tips for applicants
- Apply early. The ETA and eVisitor are often granted quickly, but visitor visa (subclass 600) applications can take several weeks or longer.
- Use only official channels. Apply through the Australian ETA app or ImmiAccount. Be wary of third-party websites that charge extra fees.
- Check your passport. Make sure it is valid for the whole stay, and that the passport details on your application match exactly.
- Travelling on to NeurIPS 2026 in Sydney? A visa for Australia covers travel within the country, so one visa is enough for both events. Make sure its validity covers your full stay.
Arriving in Australia
Australia has strict biosecurity laws. You must declare certain food, plant and animal products on your Incoming Passenger Card when you arrive. See Australian Border Force – Entering Australia for details.