IC Oversight & Authorities — 2026-05-07

Senator Warner Demands Answers Over CISA Election Security Pullback Ahead of 2026 Midterms

SSCI Vice Chairman Mark Warner sent a letter to DHS Secretary Markwayne Mullin on May 6 warning that states are no longer receiving the same level of election security training, intelligence sharing, and cybersecurity assistance from CISA that they received in prior election cycles. Warner's letter, reported by Nextgov, cited deep CISA staffing reductions over the past year and noted that the administration's FY2027 budget proposal would eliminate the agency's election security program funding, including information-sharing efforts and election security advisor positions. NSA and Cyber Command leadership have testified that foreign adversaries are expected to target the 2026 midterm elections. Warner demanded DHS provide records of all election-related training, cybersecurity reviews, incident responses, and outreach efforts conducted since January 2025.

Analysis
Per a single Nextgov report with no DHS response on record, CISA is likely to enter Election Day November 2026 without restoring its pre-2025 election security posture. NSA and Cyber Command have assessed foreign adversaries as actively targeting the midterms, and the administration's FY2027 budget would eliminate election security program funding entirely. Warner's congressional pressure establishes an oversight record but compels no action on any specific timeline. Lower-resourced counties and states that built their cybersecurity posture around federal support rather than independent capability are most exposed. The pullback may instead reflect a deliberate shift toward state self-sufficiency; if larger states have absorbed key CISA functions, aggregate security may be less degraded than Warner's letter implies.

1 sources

Senator warns CISA election security pullback could leave midterms vulnerable - Nextgov