FBI Buys Americans’ Location Data Without Warrants
Image: The Verge

FBI Buys Americans’ Location Data Without Warrants

17 March, 2026.Technology and Science.3 sources

Key Takeaways

  • FBI confirms resumed purchases of Americans’ location data to aid investigations, per Kash Patel.
  • Data brokers supply much of the FBI’s location data used in investigations.
  • Disclosures occurred during a Senate intelligence hearing; Wyden pressed FBI and DIA directors.

FBI Data Resumption

FBI Director Kash Patel confirmed to lawmakers that the agency is actively buying access to people's data collected from data brokers.

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These data brokers source information from ordinary consumer phone apps and games.

This practice represents a continuation of controversial methods that allow government agencies to bypass traditional warrant requirements.

The revival of these purchases comes after years of disclosures and public scrutiny about government surveillance capabilities.

Legal Constitutional Concerns

The legal framework surrounding government purchases of location data remains contentious.

Significant constitutional concerns have been raised by privacy advocates and lawmakers.

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When asked by U.S. Senator Ron Wyden if the FBI would commit to not buying Americans' location data, Director Patel responded that the agency 'uses all tools… to do our mission.'

Patel confirmed they 'purchase commercially available information that is consistent with the Constitution and the laws under the Electronic Communications Privacy Act.'

Critics argue this represents an 'outrageous end-run around the Fourth Amendment,' which protects Americans from unreasonable searches and seizures.

The Electronic Communications Privacy Act was written before the modern data broker industry existed, creating legal ambiguity.

Congressional Response

Congressional efforts to address warrantless data purchases have fallen short of establishing clear statutory prohibitions.

FBI director Kash Patel admitted that the agency is buying location data that can be used to track people’s movements

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Despite the ODNI adopting a formal policy framework for commercially available information, Congress has not imposed clear rules barring agencies from buying location data without warrants.

Senator Wyden has been active in bringing this issue to public attention.

He uses legislative hearings to connect the unresolved question to live legislative vehicles.

The lack of clear congressional guidance leaves agencies operating in a legal gray area.

Agencies can argue their purchases are lawful because the data is commercially available, even when revealing highly sensitive personal information.

Data Collection Methods

Technologically, the data ecosystem enabling government surveillance is embedded in everyday digital life.

Data brokers source information from consumer phone apps, games, and digital services.

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These services collect location and personal information through mobile and web advertising technologies.

Real-time bidding (RTB) services are central to the advertising industry.

RTB collects location and identifiable data used to target people viewing ads.

U.S. Customs and Border Protection has purchased data from RTB services according to documents.

Even legally purchased data can reveal detailed patterns of movement and personal activities.

Political Divisions

Privacy advocates like Senator Wyden emphasize constitutional protections and civil liberties.

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Others argue that purchasing commercially available data is a legitimate law enforcement tool.

Senator Tom Cotton (R-AK), who chairs the intelligence committee, defended the FBI's data grab.

Cotton emphasized that 'the key words are commercially available.'

This perspective suggests agencies should acquire data without additional legal authorization if it's commercially available.

The fundamental disagreement centers on whether commercial availability should override Fourth Amendment protections.

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