Charlie Kirk Assassination Spurs Congress Security Fears, 14,000 Threat Assessments

The assassination of conservative activist Charlie Kirk has intensified security concerns among U.S. lawmakers, prompting many to reconsider their personal safety and adjust public engagements. Members of Congress across party lines are canceling or moving public events indoors, with some increasing personal security measures, including carrying firearms. Incidents of political violence and threats have escalated, with the U.S. Capitol Police tracking approximately 14,000 threat assessments in 2025, up from 9,000 the previous year. Lawmakers, including Rep. Alexandria Ocasio-Cortez and Rep. Nancy Mace, have publicly cited Kirk’s death as a turning point leading to heightened caution. Bipartisan calls for enhanced security and a reduction in inflammatory political rhetoric have emerged amid fears that continued violence could deter individuals from running for public office. Speaker Mike Johnson and other leadership figures acknowledge the seriousness of the threat environment and the need for stronger protective measures for members of Congress.