Social action is a critical component of Phi Beta Sigma's mission. The fraternity's commitment to social action is reflected in its motto, "Culture for Service and Service for Humanity." Phi Beta Sigma has worked tirelessly to address social issues in the community and advocate for social justice. The fraternity has been involved in a range of social action initiatives, including voter registration drives, mentoring programs for young people, and support for historically black colleges and universities. Phi Beta Sigma has also been involved in disaster relief efforts, providing aid to communities affected by natural disasters such as hurricanes and floods.