DHS Plans to Expand SAVE System to Include Driver's License Data

Strategic Insights -

The Department of Homeland Security is planning to add state driver's license information to its SAVE system, a centralized database used to verify citizenship status. This expansion will allow election officials to conduct bulk searches of voter rolls using driver's license numbers, raising concerns about the potential for citizens to be wrongly flagged as noncitizens. The move is part of an unprecedented initiative to pool confidential data from various sources to identify noncitizens on voter rolls, tighten immigration enforcement, and expose public benefit fraud.

Key Takeaways:

  • The Department of Homeland Security plans to add state driver's license information to its SAVE system, a centralized database used to verify citizenship status.
  • This expansion will allow election officials to conduct bulk searches of voter rolls using driver's license numbers.
  • Driver's license numbers are sometimes reused, and people can have licenses in multiple states, which could lead to citizens being wrongly flagged as noncitizens.
  • The SAVE system will link driver's license information to Social Security data to facilitate citizenship checks.
  • The expansion is part of a larger initiative to pool confidential data from various sources to identify noncitizens on voter rolls, tighten immigration enforcement, and expose public benefit fraud.
  • The Department of Homeland Security claims that incorporating driver's license information will improve accuracy and efficiency for SAVE user agencies.
  • Advocacy groups have sued the federal government claiming the pooling of data in SAVE violates the Privacy Act, which is meant to prevent misuse of private data.
  • The DHS notice allows for public comment on several aspects of SAVE's expansion, including some already completed.

Statistics:

  • 2,724 people in Texas were potentially flagged as noncitizens in the state's voter roll check using the SAVE system.
  • 0.015% of Texas voters were potentially noncitizens, according to the results of the check.
  • The SAVE system has been used to check individual immigrants' citizenship status when they applied for public benefits, but the expansion will allow for bulk searches of voter rolls.
  • The SAVE system will store information uploaded by state and local election officials and other users, which may be shared with other DHS components for national security, law enforcement, or immigration purposes.

Sources:

  • DHS public notice (https://public-inspection.federalregister.gov/2025-19735.pdf)
  • ProPublica article (https://www.propublica.org/article/dhs-social-security-data-voter-citizenship-trump)
  • SSA data-sharing agreement (https://www.ssa.gov/foia/resources/proactivedisclosure/2025/May%2015,%202025%20SSA-DHS-USCIS%20Agreement_Redacted.pdf)
  • ProPublica article (https://www.propublica.org/article/dhs-citizenship-checks-drivers-license-data)
  • Court filing (https://www.courtlistener.com/docket/71499795/47/1/league-of-women-voters-v-us-department-of-homeland-security/)