Informal networks significantly contribute to political mobilization by facilitating communication and collaboration among like-minded individuals and groups. These networks, often existing outside formal political structures, enable grassroots organizing and community engagement, especially among marginalized communities. By leveraging personal connections and social media, informal networks can quickly spread information, galvanize support for causes, and mobilize voters during elections. They can also foster political advocacy, allowing citizens to voice their concerns directly to policymakers. Ultimately, these networks empower individuals to influence political landscapes and promote collective action, enhancing democratic participation.