The European Parliamentary Research Service has warned that virtual private networks (VPNs) are being used to bypass online age-verification systems, describing the trend as a loophole that needs closing. This comes as governments expand online child-safety rules requiring platforms to verify users' ages before granting access to adult or age-restricted content. Regulators are concerned that VPNs allow minors to circumvent regional age checks, and some policymakers believe VPN access itself should require age verification. This has sparked debate about the balance between protecting children online and preserving anonymity and privacy.