This September, UNESCO will gather in Mexico City to mark a milestone six decades in the making: sixty years since the organization first proclaimed International Literacy Day in 1966, during the 14th session of its General Conference. On 8-9 September 2026, the global celebration will convene in Mexico—a country hosting the world to reflect on one of humanity's most fundamental needs and most powerful tools for change.
The significance of this moment extends far beyond ceremony. Over the past six decades, countries and partners worldwide have advanced literacy as a fundamental human right, recognizing it as far more than the ability to read and write. Literacy has emerged as a powerful driver of peace and sustainable development, reshaping lives and communities across the globe. Yet as the world changes at an accelerating pace, new challenges emerge alongside persistent ones—gaps that remain stubbornly difficult to close, and questions about what literacy means in a rapidly digital world.
That's precisely what ILD 2026 will examine. Celebrated under the theme "Literacy for people, the planet and prosperity," the event will provide a rare opportunity to take stock of progress, deepen understanding of both old and emerging challenges, and shape future literacy agendas for a world that looks nothing like 1966. The Mexico City gathering will especially celebrate achievements since 2015, when UNESCO and the global community renewed their commitment to literacy through the Sustainable Development Goals.
The centerpiece of the celebration will be the award ceremony of the UNESCO International Literacy Prizes, which recognize outstanding literacy programmes from around the world. These awards shine a spotlight on the practitioners, organizations, and governments doing the work on the ground—the teachers in rural villages, the civil society groups reaching marginalized communities, the policy makers translating commitment into action. By highlighting what works, the prizes help other countries and partners learn from success and adapt these approaches to their own contexts.
What makes ILD 2026 truly global is its reach. While Mexico City hosts the main convening, the celebration will ripple across local, national and regional levels worldwide. The event itself will be accessible online in English, French and Spanish, ensuring that the conversation isn't confined to those who can travel to Mexico but can engage educators, advocates, and citizens wherever they are.
The timing matters. International Literacy Day emerged in 1966 as a declaration that reading and writing were human rights, not luxuries. Sixty years later, that declaration still rings true—yet it has deepened. Literacy remains the foundation upon which all other learning builds, the key that unlocks economic opportunity, health knowledge, and civic participation. It's also essential infrastructure for sustainable development: literate populations make more informed choices about their environment, their health, their communities.
As UNESCO prepares for this milestone year, the organization frames it not as an endpoint but as a platform—a moment to celebrate how far the world has come while being unflinching about how far there is still to go. By bringing together governments, educators, researchers, and advocates in Mexico, by showcasing what works through the International Literacy Prizes, and by extending the conversation globally online, ILD 2026 aims to strengthen the collective commitment to a world where literacy truly is a right for all people, and a tool for building more peaceful and sustainable societies.