Millions of individuals worldwide live without official documentation such as birth certificates, leaving them in a state of legal invisibility. Without these papers, they often lack access to healthcare, education, employment, and social services. This population’s existence is typically unrecognized by governments, effectively placing them outside formal societal structures. The absence of official identification can stem from various reasons, including bureaucratic barriers, poverty, discrimination, or administrative lapses during birth registration. These individuals are often referred to as stateless or undocumented, facing significant challenges that hinder their ability to participate fully in civic life. International organizations recognize the plight of these populations and advocate for policies that facilitate legal recognition and access to basic rights. Efforts include simplified registration processes, legal reforms, and outreach programs to ensure that all individuals can establish a verifiable identity, thus enabling integration and access to essential services. Addressing the issue of statelessness remains a complex task involving legal, social, and political dimensions. Continuous global attention is necessary to improve recognition and rights for those living without formal identification documents.