San Diego’s global engagement strategy connects our City to the world in ways that deliver meaningful benefits for residents. Rooted in the Cali-Baja region and strong cross-border partnerships, the City showcases strengths in innovation, culture, sustainability, and defense while building new trade, tourism, and city-to-city partnerships. By advancing economic development, expanding collaboration, and linking local priorities to international opportunities, San Diego ensures that global connections create lasting opportunities for our community.

The City's International Affairs Board advises the Mayor and City Council on international affairs and subnational diplomacy.