The recognition of sign languages
In a world where linguistic and cultural diversity is increasingly valued, sign languages hold a crucial place. They are not only a communication tool for Deaf people, but also the expression of a cultural identity and a rich heritage. However, their official recognition is still a struggle in many countries. This article looks at this question, with a focus on French Sign Language (LSF).
1) Recognition of French Sign Language: a major step forward in 2005
In France, French Sign Language (LSF) was officially recognised in 2005 by the law on equal rights and opportunities. This recognition was a turning point for the French Deaf community, after centuries of struggle and marginalisation.
A historic struggle
LSF was banned from schools for a long time after the Milan Congress in 1880, which imposed oral teaching as the only method. It was not until the end of the 20th century that sign language returned to schools and was recognised as a language in its own right.
The effects of recognition
Since 2005, several advances have been made:
Access to education : bilingual programmes (written French and LSF) have developed in schools.
Greater visibility : LSF is used in the media, especially for TV news.
Professional training : LSF interpreters are trained to help Deaf people take part fully in society.
However, much remains to be done to guarantee full inclusion. Legal recognition is a first step, but how it is applied still varies.

2) The situation in Europe
The recognition of sign languages in Europe is uneven. While some countries have taken major steps by writing them into their constitution, others are moving more slowly, which shows the challenges of putting recognition into practice.
Pioneering examples
Finland : since 1995, the Finnish Constitution has guaranteed the rights of people who use sign language, a strong gesture that symbolises inclusion.
Slovenia : in 2021, Slovenia enshrined its sign language in the Constitution, including its regional variants, recognising its internal linguistic richness.
These countries show that formal recognition is more than a symbolic act: it opens the way to real social and cultural inclusion.
A need for harmonisation
However, in other European countries, sign languages remain marginalised, poorly recognised or little supported by concrete measures. These differences show the importance of a coordinated European approach to guarantee equal rights for Deaf people in all member states.
3) Why go further?
Recognising a language gives it legitimacy. But for this recognition to be effective, it must come with concrete measures:
Increase the number of bilingual schools so that Deaf children can learn in their own language.
Train more interpreters to allow equal access to public services.
Raise public awareness of the richness of sign language and its cultural importance.


