The purpose of the United States Commission on an Open Society with Security Act of 2026 is to create a commission that will explore how to balance public safety and security with the need for open access to public spaces and facilities. The commission aims to address current security challenges while ensuring that democratic values, such as free speech and public engagement, are not compromised. Key provisions of the act include the establishment of a commission made up of 21 members from diverse fields, including architecture, technology, civil liberties, and public safety.