How does word of mouth spread news and opinions where media access is limited?

In areas where media access is limited, word of mouth serves as a vital mechanism for disseminating information and shaping public opinion, often functioning similarly to traditional press and broadcasting on a smaller scale.1

In developing countries, this process frequently involves community-based sharing: literate individuals may read newspapers aloud to those who are illiterate, or groups may gather around a shared radio or television set. This information is then carried further through interpersonal communication in marketplaces or neighborhoods. In authoritarian or totalitarian regimes where news is suppressed, word of mouth—along with other person-to-person communication like text messaging—becomes the primary vehicle for underground public opinion. While these processes are generally slower and reach fewer people than dense, uncontrolled media networks, they remain essential for transmitting information.1

This reliance on interpersonal interaction is also explained by the two-step flow model of communication, which suggests that information often reaches the public through "opinion leaders"—individuals who interpret and diffuse media messages to their social circles. Ultimately, these informal social ties and networks are fundamental to how communities process and share news when direct media access is restricted.213