The United States is drifting toward a broader, quieter surveillance state. Federal agencies and local law enforcement are adopting biometric tools, automated matching, and continuous monitoring faster than lawmakers or the public can scrutinize them. That is not paranoia. It is a strategic problem: technologies that promise efficiency also expand authorities and create single points of failure for civil liberties and security.
Consider airports. The Transportation Security Administration has tested facial recognition checkpoints as a way to speed ID verification. The agency calls the program voluntary, but multiple reports show travelers experience pressure to participate and inconsistent opt-out practices. That creeping normalization turns pilots into defaults. When convenience replaces consent, the balance of power shifts to the state.
The technical reality is stark. Independent testing by the National Institute of Standards and Technology found meaningful demographic differentials across face recognition algorithms. Some systems are far more likely to misidentify women, children, elderly people and people with darker skin tones. Those are not hypothetical harms. Misidentification in an ID checkpoint or criminal investigation can destroy livelihoods and liberty. Any policy that expands biometric use without these accuracy constraints is reckless.
Civil liberties groups are responding. Proposals that would prohibit or tightly limit agency uses of facial matching at checkpoints and elsewhere have traction with privacy advocates and some legislators. Those proposals are not about stopping technology. They are about forcing accountability and limiting government power so mission-driven uses do not metastasize into mass surveillance.
There is a security argument for these tools. Faster identity verification can reduce friction, free human resources, and in narrow cases improve investigative speed. But the operational reality GAO documented is disturbing: agencies deployed some facial recognition services without mandatory training, and many lacked policies tailored to protecting civil rights and civil liberties. Technology without governance becomes a blunt instrument. The question is not whether to use powerful tools. It is how to use them without creating systemic vulnerabilities and legal harms.
Policy makers and agency leaders should take three practical steps now:
1) Pause expansion and require external audits. No further rollout of biometric matching programs should proceed until independent audits verify accuracy, bias metrics, and data handling practices. Independent testing like NIST’s evaluations must be the baseline for deployment decisions.
2) Demand transparency and legal guardrails. Agencies must publish policies that define permitted uses, retention limits, data-sharing rules, and redress mechanisms. In criminal cases where an identification contributed to an arrest or charge, courts should require disclosure so defendants can test and challenge the evidence. GAO’s findings on the lack of policies and training are a blueprint for what to fix.
3) Enforce minimization and limit private sector weaponization. Biometric matches tied to mass commercial databases or scraped imagery create surveillance monopolies that undercut both security and privacy. Legislation should prohibit sales or unregulated sharing of biometric databases to private actors and require strict minimization for government uses. Civil society and privacy bills already pushed in Congress reflect this direction.
If you are in the security business, understand this: unchecked surveillance programs degrade trust, create liabilities, and concentrate sensitive data in ways adversaries will target. If you are in government, understand this: expanding capability without oversight invites mission creep, legal challenges, and a legitimacy crisis when mistakes happen. If you are a legislator, understand this: voters do not want to trade liberty for a veneer of efficiency. They want measurable safeguards.
We can have effective security and defend civil liberties. We will not get both by default. It will take discipline, independent testing, hard transparency, and clear statutory limits. Those are the strategic controls that keep powerful tools on mission and out of the hands of routine mass surveillance. Do not let convenience become the cover story for erosion of rights.