International Translation Day 2026: Date, History, Significance and Role of Language Professionals

International Translation Day is celebrated every year on 30th September, which acknowledges the contributions made by translators, interpreters, and other language professionals. International Translation Day was declared officially by the United Nations General Assembly in the form of Resolution 71/288 in 2017. The date is linked with the feast of Saint Jerome, who is recognized as the patron saint of translators. It celebrates the contribution of language professionals to dialogue, understanding, cooperation, development, peace and security.

History of International Translation Day

Resolution 71/288, which was adopted by the United Nations General Assembly on 24th May 2017, acknowledged the contributions of language professionals in bridging the gap between nations and promoting peace, understanding, and development. 30th September was declared as International Translation Day.

30th September was chosen because the same date marks the death anniversary of Saint Jerome, the Christian priest and scholar famous for his translations of many Biblical texts into Latin. Saint Jerome died near Bethlehem on 30th September, 420 CE.

Why is International Translation Day Observed on 30 September?

On this day the feast day of St. Jerome falls, which is observed on 30 September. He hailed from the area of northeast Italy and became famous for his proficiency in Latin, Greek and Hebrew languages.

His greatest work consisted of translating biblical texts into Latin. His version of the Latin Bible came to be known as the Vulgate. This is how St. Jerome and translation become connected with each other and that is why the UN picked this date for this international holiday.

The holiday, however, has evolved beyond literary or religious translation to encompass the work done by translators, interpreters, editors, terminology specialists, etc.

The Role of Language Professionals

Language professionals facilitate overcoming language barriers in international communication. Their scope of work includes translation of written material, interpretation, terminology, editing and other means of multilingual communication.

The involvement of language professionals is especially pertinent in the following areas,

International diplomacy and negotiation
Security and peace talks
Scientific and technical communication
Documentation of human rights
Education and knowledge transfer
Culture exchange
International business and commerce
Linguistic and cultural heritage conservation

Translation is more than just translating a word from one language into another. A professional translator needs to convey the message and its context in another language.

International Translation Day and the United Nations Organization

There are six official languages of the United Nations Organization,

Arabi
Chinese
English
French
Russian
Spanish

Translation Services in the United Nations Organization deal with documents on different issues of the United Nations Organization’s agenda, including issues of human rights, peace and security, development and international cooperation. The United Nations Organization has interpreters, editors, précis writers, production editors, translators and verbatim reporters.

United Nations Organization’s documents are issued in all six official languages simultaneously.

Multilingualism as a Fundamental Principle at the UN

The United Nations views multilingualism as one of the essential components of international communication and participation. Language is very much related to identity, culture, education, social integration, and development.

Multilingual communication helps people from diverse linguistic groups to engage with international bodies and have access to information. Moreover, multilingual communication facilitates intercultural dialogue and plays an important role in preserving cultural heritage.

It is for this reason that the multilingual system of the UN is highly reliant on language experts.