Civil Takedowns: The Missing Legal Framework for Cyber Disruption

The Trump administration’s new National Cyber Strategy is expected to call for imposing real costs on malicious cyber actors by using the full range of available tools and authorities. Yet one tool remains underused: the court-authorized takedown of digital criminal infrastructure. If policymakers want the private sector to play a larger role in disrupting cybercrime at scale, the current legal framework for civil takedowns is not fit for purpose.

Civil takedowns allow private companies, with court authorization, to disrupt digital infrastructure used by cybercriminals. Microsoft’s court-ordered seizure of TrickBot domains and Google’s actions against Glupteba are well-known examples. These cases show that private actors can take the lead and disrupt major cyber threats while complying with statutes such as the Computer Fraud and Abuse Act. But they also reveal a deeper problem: Civil takedowns succeed not because the legal system is well designed for them, but because courts and litigants are improvising.

Today, civil takedowns remain rare and largely confined to a few resource-rich firms. That is not because the threats are limited, but because the legal, procedural, and economic barriers to using this tool are high. This creates a classic public goods problem: The benefits of disruption are diffuse and societal, while costs are concentrated on a few private firms, discouraging action even when the national interest is clear. Unless those barriers are addressed, civil takedowns will remain a niche capability and exception rather than a scalable component of U.S. cyber strategy.

Civil Takedowns Do Not Fit Neatly in the Judicial System

At their core, civil takedowns do not resemble traditional civil litigation. Civil courts are designed to resolve disputes after harm has occurred, weigh evidence from opposing parties, and award damages. Civil cyber takedowns, by contrast, are preventive, urgent, and typically ex parte. They seek to stop ongoing harm quickly, frequently without full attribution to an identified defendant, as long as the malicious infrastructure can be identified and clearly linked to harmful activity.

This places civil takedowns in an awkward legal space. Private plaintiffs initiate these actions, but they seek remedies that look more like public enforcement: emergency ex-parte relief, broad disruption of infrastructure, and ongoing court oversight to prevent future harm. Federal courts currently handle these cases by stretching doctrines developed for commercial disputes, often through temporary restraining orders and creative use of trademark or copyright law, not because these tools are ideal, but because better options are not available.

Courts can manage isolated cases this way, but the approach does not scale. As cyber threats grow in speed and volume, relying on ad hoc judicial improvisation limits how often and how quickly civil takedowns can be deployed. Moreover, the unpredictability discourages smaller firms from acting, leaving cybercriminals largely unchallenged outside of government and a few large companies.

Three Barriers to Scaling Civil Takedowns

Three obstacles, in particular, prevent civil takedowns from becoming a more widely usable tool.

First, procedural friction slows urgent action.

Civil takedowns are time sensitive, yet plaintiffs often face inconsistent filing requirements, nonstandard evidentiary expectations, and the need to repeatedly educate courts on technical issues. Preparing bespoke motions, forensic analyses, and expert declarations for each case is expensive and slow. For many potential plaintiffs, the time and cost involved outweigh the private benefit, even when the public interest is clear.

Second, evidentiary uncertainty makes outcomes unpredictable.

Judges vary widely in technical expertise, leading to inconsistent interpretations of similar evidence. This unpredictability discourages plaintiffs and limits the reuse of successful legal strategies. Courts could reduce uncertainty by standardizing evidentiary expectations through model affidavits that specify required technical elements, such as infrastructure linkage, risk assessment, and evidence preservation.

A tiered evidentiary model could further accelerate action. Lower initial thresholds could support quick, reversible relief, like temporary site takedowns, while higher standards would apply to permanent or irreversible measures. Courts already use similar approaches in asset freezes and intellectual property cases.

Third, cost asymmetry undermines sustainability.

Civil takedowns are expensive for defenders who must navigate complex bureaucratic processes. Legal fees, technical investigations, and ongoing monitoring impose significant costs on plaintiffs, while adversaries face no such bureaucracy. The public benefits from disruption, but private actors absorb most of the expense. Attackers can also rebuild relatively quickly; disruptions are generally temporary while attackers regroup and reconstitute operations elsewhere.

This imbalance explains why civil takedowns remain rare and concentrated among a few large firms. Yet even temporary disruptions impose real costs on cybercriminals by forcing them to rebuild infrastructure, retool malware, and lose access to some number of potential victims. If policymakers want to raise the cost of cybercrime overall, they should prioritize legal and procedural reforms to make civil takedowns more economically viable.

A Way Forward

A dedicated fast-track process for digital harms featuring specialized magistrates, uniform standing orders, and clear timelines could significantly reduce these burdens. This is not a radical innovation. Other areas of law already rely on expedited mechanisms to provide urgent relief; civil takedowns, by contrast, lack any comparable, predictable framework.

Congress could address this institutional gap by establishing an Article I court tailored to these challenges. Article I courts permit Congress to create specialized tribunals with limited jurisdiction and procedures adapted to technical or sensitive subject matter, without encroaching on the core functions of Article III courts. The Foreign Intelligence Surveillance Court offers a useful analog. Created under Congress’s Article I powers, the FISA Court handles foreign intelligence surveillance matters not suited to ordinary adversarial litigation, while retaining legitimacy by drawing on Article III judges serving fixed terms. Similarly, Congress could design an Article I court for civil takedowns with carefully defined authority, procedures, and oversight—balancing speed, flexibility, and expertise with constitutional accountability.

Meanwhile, several incremental steps can improve the current system and deliver near-term gains while more involved reforms are debated, some of which the executive branch can lead: model evidentiary templates, DOJ-developed pilot programs, and model standing orders to streamline ex parte proceedings.

Why This Matters for Cyber Strategy

Civil takedowns are not a substitute for law enforcement, sanctions, or diplomatic tools. But they allow the private sector to act quickly against threats that may otherwise persist while government processes unfold. In that sense, they complement public enforcement and align with the administration’s emphasis on shared responsibility and proactive disruption.

If the United States wants the private sector to play a meaningful role in imposing costs on cyber adversaries, civil takedowns are an important tool and the current system must evolve. Reducing procedural friction, clarifying evidentiary standards, and addressing cost asymmetries would not guarantee widespread use, but it would lower barriers that currently confine this tool to exceptional use by a narrow set of actors.

Civil takedowns will remain imperfect and their outcomes temporary. But in a cyber threat environment defined by speed and scale, leaving them as improvised exceptions rather than a legitimate, repeatable tool risks leaving critical capacity on the table.

Sezaneh Seymour is a nonresident adjunct fellow with the Strategic Technologies Program at the Center for Strategic and International Studies in Washington, D.C.