When Congress writes legislation affecting internet infrastructure, the details matter enormously. Two competing site-blocking bills now in play demonstrate how differently lawmakers can approach the same policy goal—and why those differences have real consequences for VPN providers, hosting operators, and ISP networks.
The Two Approaches
Rep. Darrell Issa's ACPA (Allocation for Combating Piracy Act) and the bipartisan DEFEND IP Act both target unlicensed streaming and copyright infringement, but they diverge sharply on VPN treatment and carrier liability. The ACPA casts a wider net around VPNs, treating circumvention tools as part of the enforcement problem. The DEFEND IP Act, by contrast, explicitly excludes VPNs from its scope while broadening ISP coverage to include smaller carriers.
This distinction reflects a deeper tension in copyright policy. One camp views VPNs as enablers of infringement that deserve regulatory friction. The other sees VPNs primarily as privacy infrastructure whose legitimate uses (remote work, travel, journalism) outweigh regulatory burden. The choice between these frameworks will shape what platforms can legally operate and what obligations fall on network operators.
ISP Liability and Practical Enforcement
Liability protections for ISPs are equally divergent. Broad liability shields incentivise carriers to block content or users without much scrutiny—they face little legal risk if a block is too aggressive. Narrower protections mean carriers must be more precise, or risk lawsuits from users or content providers claiming wrongful interference.
The DEFEND IP Act's expansion to smaller ISPs suggests lawmakers want more distributed blocking authority. Smaller carriers often lack sophisticated legal teams and dedicated abuse departments. Pushing compliance down to that tier creates practical enforcement challenges and raises the bar for proving good-faith effort. For hosting providers and content distribution networks, this means more fragmented blocking across regional networks rather than centralised pressure points.
What This Means for Infrastructure and Privacy
The outcome of this legislative competition will determine the operational environment for privacy-focused hosting and VPN services. An ACPA-style regime that restricts VPN operations in US jurisdiction makes offshore hosting and domain registration more attractive to users who value anonymity—though it doesn't eliminate the legal or technical risks they face. A DEFEND IP outcome that leaves VPNs unregulated but spreads ISP obligation wider could fragment the network in ways that hurt both copyright holders and legitimate services.
Neither bill directly regulates offshore hosting, but both create incentives for content operators to move infrastructure and payment processing away from US-regulated entities. The legislative details matter because they determine which services remain accessible within US networks, which shift abroad, and which simply disappear.
Technical Reality vs. Policy Intent
Both bills assume that blocking can work cleanly—that ISPs can identify bad actors and restrict them without collateral damage. The reality is messier. VPNs encrypt traffic, making content inspection impossible without breaking encryption itself. Site-blocking requires either DNS manipulation (easily circumvented) or routing-level filtering (prone to false positives). Smaller ISPs lack the infrastructure investment to implement these techniques carefully.
The technical burden of enforcement matters because it shapes how seriously carriers take compliance and what exceptions they'll carve out for legitimate services. A regime that demands precise, auditable blocking will be more expensive and harder to sustain than one that allows broad filters. Cost eventually shifts to users through service restrictions or price increases.
The legislative path ahead remains uncertain, but the underlying question is clear: how should copyright enforcement and privacy protection trade off against each other, and who bears the cost of that trade-off. For infrastructure operators, the answer determines whether VPNs remain part of the mainstream ecosystem or become definitively jurisdictional tools for evading US policy.
