Australia's eSafety Commissioner Wants Platforms to Block VPNs

Documents obtained by The Guardian under Freedom of Information laws have revealed that Australia's eSafety Commissioner expects service providers to actively block VPNs and other workarounds that let users bypass age-restricted content and social media bans. According to the documents, "service providers must take reasonable steps to prevent workarounds like VPNs so eSafety will look at this when considering compliance with codes."

In plain terms, the regulator isn't just asking platforms to verify age at the point of signup. It wants companies to detect and shut down the technical tools, VPNs chief among them, that make it possible to appear as though you're logging in from somewhere else, or as someone else entirely. This is the clearest signal yet that Australia's broader push around age verification, which we've covered in the context of Australia's Age Verification Law, is expanding to target the tools people use to route around it.

Why This Approach Doesn't Hold Up

The core problem is technical, not political. VPNs work by encrypting a user's traffic and routing it through a server elsewhere, which makes the connection look like it's coming from a different location. That's the same basic function used by millions of people every day for entirely legitimate reasons: remote access to a work computer, secure banking on public Wi-Fi, or simply keeping browsing habits private from an internet provider.

There is no reliable way for a platform to distinguish a VPN connection used to dodge an age check from a VPN connection used by an employee accessing a corporate network, or a privacy-conscious user protecting their data. Blocking VPN traffic broadly means blocking a huge range of ordinary, lawful activity along with the narrow behavior regulators are actually trying to stop. This is the same technical wall that streaming services ran into a decade ago when they tried to fight geo-blocking workarounds: VPN providers adapt faster than blocklists can be built, and the arms race rarely favors the party trying to block access.

There's also a scale problem. Commercial VPN providers operate enormous, constantly shifting pools of IP addresses specifically to stay ahead of detection. Even well-resourced platforms with dedicated anti-fraud teams have historically struggled to keep pace. Expecting every social media company and adult content provider in Australia to maintain that level of detection infrastructure, indefinitely, is a tall order that risks pushing smaller platforms toward blunt, overly broad blocking measures that catch far more innocent users than intended targets.

The Privacy Trade-Off Nobody Asked For

Beyond the technical hurdles, there's a privacy dimension that deserves more attention than it's getting. Asking platforms to detect VPN usage means asking them to actively monitor and flag a category of traffic that many people rely on specifically to protect their privacy. That creates an uncomfortable incentive structure: the more effective a platform becomes at identifying VPN connections, the more capable it becomes of tracking and profiling users who have every legal right to browse privately.

Australians have had good reason in recent years to be wary of how much personal data companies collect and how well they protect it. Incidents like the Origin Energy hacker's threat to leak millions of customer files are a reminder that the more data an organization holds about its users, including behavioral signals like VPN usage patterns, the bigger the target it becomes if that data is ever breached or misused. A policy that pushes platforms to build more sophisticated user-tracking systems, in the name of child safety, could end up creating new privacy risks that outlast the original policy goal.

What This Means For You

If you're an Australian internet user, this development doesn't mean VPNs are about to disappear or become illegal overnight. VPNs remain legal in Australia and are widely used for legitimate security and privacy purposes. What it does mean is that some platforms may start experimenting with more aggressive detection and blocking of VPN traffic, which could occasionally cause disruptions even for users with no interest in bypassing age checks. It's worth understanding how your VPN provider handles detection countermeasures, and being aware that server-switching or connection drops on certain sites may become more common as platforms adjust to compliance pressure.

It's also a good moment to pay attention to how age verification and identity-check systems are implemented on the sites you use. The more platforms lean on invasive detection methods to satisfy regulators, the more personal data they may end up collecting, whether that's device fingerprinting, IP history, or behavioral analysis. Reading privacy policies and being selective about which platforms you trust with identity verification is a reasonable, low-effort safeguard.

Key Takeaways

  • The eSafety Commissioner's FOI documents show a clear expectation that platforms block VPN workarounds, not just verify age at signup.
  • Technically, there's no reliable way to separate legitimate VPN use from age-check evasion, meaning broad blocking risks catching innocent users.
  • Building VPN-detection infrastructure could push platforms toward more invasive user tracking, creating its own privacy trade-offs.
  • Australians should stay informed about how the sites they use handle age verification and be cautious about the personal data these systems collect.

The debate over Australia's VPN crackdown is really a debate about whether privacy tools should be treated as loopholes to be closed or as legitimate protections to be preserved. As this policy develops, that tension isn't going away.