Prediction Primer Open Polymarket

Polymarket in Australia

Not available: blocked by the ACMA and close-only on Polymarket.

Polymarket statusClose-only
National positionBanned or blocked by the regulator
RegulatorAustralian Communications and Media Authority (ACMA)
Last reviewed23 October 2026

The legal situation in Australia

On 13 August 2025 the ACMA found that Polymarket breached the Interactive Gambling Act 2001 and asked internet providers to block the site. The case followed a May 2025 investigation into influencer marketing of election markets during the federal campaign. Polymarket also geoblocks Australia as close-only.

Key facts

  • May 2025: the ACMA opened an investigation after election-market promotion on social media.
  • 2 July 2025: the ACMA issued a formal warning.
  • 13 Aug 2025: ISP blocking was ordered alongside three illegal casino sites.
  • Kalshi restricts Australia in its own terms.

What are your options in Australia?

If Polymarket or local law restricts this country, the honest answer is: don't try to get around it. VPNs and third-party wallets break Polymarket's terms, can get funds frozen and may be illegal locally. Look for prediction markets or exchanges licensed by Australian Communications and Media Authority (ACMA), and check back here: rules change.

Sources

General information, not legal advice. Check the regulator's own website before acting.

Frequently asked questions

Is Polymarket legal in Australia?

Not available: blocked by the ACMA and close-only on Polymarket.

Can I use a VPN for Polymarket in Australia?

No. Using a VPN to reach Polymarket from a restricted location breaks its terms of service and can lead to frozen accounts. It may also break local law.