Election security is the work of keeping every step of an election — registration, ballot creation, casting, counting, certification, and post-election audits — accurate, accessible, and free from outside manipulation. It covers cybersecurity for voter registration databases and tabulation systems, physical security for polling places and election offices, and protection of election workers from threats.
In the United States, elections are run by states and roughly 8,000 local jurisdictions, while the federal government supports them. DHS designated election infrastructure as critical infrastructure on January 6, 2017, and CISA, the FBI, and the Election Assistance Commission provide threat intelligence, security assessments, and grant funding. State and local officials remain in charge of the actual voting systems.
The structural tension is permanent. Federal authority can deliver scale and shared threat intelligence, but states guard their constitutional control of elections under Article I, Section 4. When federal services shrink, smaller counties — which run the same systems as big ones — lose access to defenses they cannot afford to replicate on their own.
If voter rolls, tabulation systems, or election officials are not protected, individual ballots can be rejected, results can be delayed or contested, and public trust collapses regardless of who won. The fight over election security is a fight over who pays to defend the vote — federal taxpayers, state taxpayers, or no one.
People often conflate election security with voter ID rules or fraud prosecutions. Security is broader: it covers cybersecurity of voter rolls and tabulation, chain of custody for paper ballots, post-election audits, and physical protection of election workers.
If voter rolls, tabulation systems, or election officials are not protected, individual ballots can be rejected, results can be delayed or contested, and public trust collapses regardless of who won. The fight over election security is a fight over who pays to defend the vote — federal taxpayers, state taxpayers, or no one.
People often conflate election security with voter ID rules or fraud prosecutions. Security is broader: it covers cybersecurity of voter rolls and tabulation, chain of custody for paper ballots, post-election audits, and physical protection of election workers.