Sign language: A gateway to human rights and inclusion in the Caribbean

Every person deserves the right to communicate, learn, and participate in society. For deaf children and adults, sign language provides that critical gateway.

Globally, more than 70 million people are deaf, and over 80% live in developing countries. Recognizing and promoting sign language is not a niche issue -  it is a matter of fundamental human rights
On 23 September, the world marks the International Day of Sign Languages, a United Nations observance that highlights the essential role of sign language in ensuring the full enjoyment of human rights.

In Caribbean small island developing states, members of the deaf community continue to face significant challenges of access, inclusive education, and  civic participation. Deaf individuals must be able to communicate in their own language to fully exercise their rights – and policies affecting deaf people must include their voices and leadership.

The UNESCO (United Nations Scientific and Cultural  Organization) World Atlas of Languages, which documents more than 8,000 spoken and signed languages, reminds us that each one is part of humanity’s shared heritage. When deaf individuals are included, communities benefit from richer cultural expression, stronger civic engagement, and a more equitable social fabric.

According to UNESCO, education remains a critical entry point for inclusion. Sign language improves learning outcomes and preserves cultural heritage, and  its early exposure supports cognitive, emotional, and social development.

Across the world, more than 300 sign languages exist, yet only 78 countries legally recognize them. It is critical that  in the  Caribbean we move swiftly to further advance recognition and integration of sign language into education.

Ensuring access to media and information are also central to inclusion and civic participation. In this regard, the United Nations System is supporting Caribbean countries to advance inclusive digital transformation strategies.

In Antigua and Barbuda, for example, the UN  supports the national Digital Transformation Framework, including through a public communications campaign interpreted in sign language to promote inclusive digital readiness and affirming the right to be informed.

Caribbean governments, civil society, and educators all have a critical role to play in supporting early education in sign language, ensuring accessible public services, and fostering inclusive participation in civic life.

UNESCO’s upcoming "Knowledge Series on Empowering Persons with Disabilities in Caribbean SIDS" will offer valuable insights into inclusive policies, adaptive technologies, and accessible infrastructure; initiatives that are all vital for creating opportunities where people with disabilities, including the deaf, can thrive.

These efforts reflect the UN’s shared commitment to disability inclusion outlined in the United Nations Disability Inclusion Strategy. By recognizing sign language rights, we advance human rights, promote inclusion, and empower citizens to contribute fully to society. Preserving and promoting sign language is more than a means of communication, it is a gateway to dignity, equality, and opportunity. Inclusion is not charity—it is smart development and social cohesion.

When we recognize and support sign languages , we celebrate human potential and embrace diversity. When we include all voices, we build a Caribbean that is vibrant, resilient, and truly equitable.
On this International Day of Sign Languages, let us commit to building an inclusive Caribbean, where every deaf child, student, and adult  is heard, seen, and valued and no one left behind.