DOGE is knitting together immigration databases from across DHS and uploading data from outside agencies including the Social Security Administration (SSA), as well as voting records, sources say. This, experts tell WIRED, could create a system that could later be searched to identify and surveil immigrants.
The scale at which DOGE is seeking to interconnect data, including sensitive biometric data, has never been done before, raising alarms with experts who fear it may lead to disastrous privacy violations for citizens, certified foreign workers, and undocumented immigrants.
A United States Customs and Immigration Services (USCIS) data lake, or centralized repository, existed at DHS prior to DOGE that included data related to immigration cases, like requests for benefits, supporting evidence in immigration cases, and whether an application has been received and is pending, approved, or denied. Since at least mid-March, however, DOGE has been uploading mass amounts of data to this preexisting USCIS data lake, including data from the Internal Revenue Service (IRS), SSA, and voting data from Pennsylvania and Florida, two DHS sources with direct knowledge tell WIRED.
“They are trying to amass a huge amount of data,” a senior DHS official tells WIRED. “It has nothing to do with finding fraud or wasteful spending … They are already cross-referencing immigration with SSA and IRS as well as voter data.”
Reporting from The New York Times and The Washington Post has made clear that one aim is to cross-reference datasets and leverage access to sensitive SSA systems to effectively cut immigrants off from participating in the economy, which the administration hopes would force them to leave the county. The scope of DOGE’s efforts to support the Trump administration’s immigration crackdown appear to be far broader than this, though. Among other things, it seems to involve centralizing immigrant-related data from across the government to surveil, geolocate, and track targeted immigrants in near real time.
“The committee is in possession of multiple verifiable reports showing that DOGE has exfiltrated sensitive government data across agencies for unknown purposes,” a senior oversight committee aide claims to WIRED. “Also concerning, a pattern of technical malfeasance has emerged, showing these DOGE staffers are not abiding by our nation’s privacy and cybersecurity laws and their actions are more in line with tactics used by adversaries waging an attack on US government systems. They are using excessive and unprecedented system access to intentionally cover their tracks and avoid oversight so they can creep on Americans’ data from the shadows.”
DOGE wants to upload information to the data lake from myUSCIS, the online portal where immigrants can file petitions, communicate with USCIS, view their application history, and respond to requests for evidence supporting their case, two DHS sources with direct knowledge tell WIRED. In combination with IP address information from immigrants that sources tell WIRED that DOGE also wants, this data could be used to aid in geolocating undocumented immigrants, experts say.
Voting data, at least from Pennsylvania and Florida, appears to also have also been uploaded to the USCIS data lake. In the case of Pennsylvania, two DHS sources tell WIRED that it is being joined with biometric data from USCIS’s Customer Profile Management System, identified on the DHS’s website as a “person-centric repository of biometric and associated biographic information provided by applicants, petitioners, requestors, and beneficiaries” who have been “issued a secure card or travel document identifying the receipt of an immigration benefit.”
Oversight for the protection of this data also appears to now be more limited. In March, DHS announced cuts to the Office for Civil Rights and Civil Liberties (CRCL), the Office of the Immigration Detention Ombudsman, and the Office of the Citizenship and Immigration Services Ombudsman, all key offices that were significant guards against misuse of data. “We didn’t make a move in the data world without talking to the CRCL,” says the former DHS employee.
CRCL, which investigates possible rights abuses by DHS and whose creation was mandated by Congress, had been a particular target of DOGE.
Over the past few weeks, DOGE leadership within the IRS have orchestrated a “hackathon” aimed at plotting out a “mega API” allowing privileged users to view all agency data from a central access point. Sources tell WIRED the project will likely be hosted on Foundry, software developed by Palantir…. Last month, Palantir and Databricks struck a deal making the two software platforms more interoperable.
“The ultimate concern is a panopticon of a single federal database with everything that the government knows about every single person in this country,” [Cody Venzke, a senior policy counsel at the American Civil Liberties Union] says. “What we are seeing is likely the first step in creating that centralized dossier on everyone in this country.”

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