What is the IB mother tongue requirement?

The IB Diploma Programme requires students to study a first language, called Language A, which is typically their strongest or most proficient language. For students whose first language is not English, the IB offers a School-Supported Self-Taught option at Standard Level, allowing students to study their home language as Language A with support from the school rather than in a formal class. The mother tongue requirement reflects the IB's commitment to multilingualism and the belief that first language development supports learning in all languages.

How does the School-Supported Self-Taught Language A option work?

In the Self-Taught option, the student selects literary works in their mother tongue, studies them independently, and is assessed through an oral commentary and an internal assessment. The school assigns a member of staff to supervise the student's preparation and ensure the administrative requirements are met, but that supervisor does not need to be fluent in the student's language. The student must identify a private tutor or find other support for content preparation, as the school supervisor's role is primarily administrative.

What languages are available for the IB Language A self-taught option?

The IB publishes prescribed literature lists for many world languages. For languages with a prescribed list, students select works from the list. For languages without a prescribed IB list, the student and coordinator submit a proposed reading list for IB approval. The process for non-prescribed languages requires extra planning time, typically six to nine months before the Diploma begins, so families of students who speak less common languages should contact the IB coordinator early in the year before the programme starts.

How can multilingual families support their student's mother tongue language study?

Families can support mother tongue language development significantly at home: maintaining regular conversation in the home language, accessing literature, film, and media in the language, connecting the student with community members who are educated speakers of the language, and if the family has relatives abroad, facilitating regular contact that requires sophisticated use of the language. The IB values mother tongue language as a genuine linguistic and cultural asset. Families who treat it as a side requirement undervalue something that distinguishes their student academically and personally.

What tool helps IB coordinators communicate mother tongue language requirements to multilingual families?

Daystage lets IB coordinators send a mother tongue language newsletter to multilingual families in the programme, explaining the self-taught option process, assessment timeline, and how to register the language with the IB. Including this in the annual Diploma communication cycle ensures families are informed before registration deadlines rather than discovering the requirement mid-programme.

IB Mother Tongue Language Newsletter for

The IB's mother tongue requirement is one of the most distinctive and most misunderstood components of the Diploma Programme for multilingual families. Many families from non-English-speaking backgrounds assume their student must study English as Language A. Others do not know the Self-Taught option exists until late in the registration process. A newsletter that explains the mother tongue requirement clearly, early, and specifically for multilingual families prevents missed opportunities and supports the IB's genuine commitment to linguistic diversity.

Why the Mother Tongue Requirement Exists

The IB's language policy is grounded in research showing that first language literacy supports learning in additional languages and that academic identity is often most strongly developed in the mother tongue. A student who reads and writes with sophistication in Korean has cognitive and linguistic tools that support their English academic development. Treating the mother tongue as a replacement for English in the Language A requirement is not a compromise: it is the IB's actual design. The newsletter should establish this rationale so families understand that choosing the mother tongue option is a legitimate academic choice, not a fallback.

The School-Supported Self-Taught Option

The School-Supported Self-Taught Language A SL option is the pathway for students whose language is not offered as a regular class at the school. The student selects literary works from the IB's prescribed list for their language, studies independently, and is assessed through two components: an individual oral that involves the student discussing a literary work with the examiner over a recording, and an individual oral that is externally marked. The school's coordinator registers the student's language with the IB, manages administrative deadlines, and assigns a supervisor who supports the process even if they do not know the language.

Finding a Tutor for Content Support

The supervisor assigned by the school typically cannot provide content support in the student's language. The student needs a private tutor, a university student in the relevant language programme, a community organization with language educators, or a family member with high-level academic literacy in the language who can help with literary analysis and oral preparation. The newsletter should note this requirement explicitly and, if possible, provide resources for finding tutors. Some IB coordinators maintain a list of tutors for common mother tongue languages in their community.

Selecting Literary Works

The IB publishes prescribed literature lists for most major world languages. Students studying languages with a published list select from those works. Languages without a published list require the school to submit a proposed reading list to the IB for approval, a process that must begin well before the programme starts. The newsletter should explain this timeline: families of students who speak less common languages should contact the coordinator in the spring before the student starts the Diploma so there is sufficient time for IB approval of a proposed reading list.

The Assessment Components

Language A SL self-taught students are assessed through two components. The first is an individual oral, a 15-minute recorded discussion in which the student presents a prepared statement about a literary work and responds to examiner questions. The second is a written task or essay depending on the programme year. Both components are assessed by external IB examiners who are native or near-native speakers of the student's language. The newsletter should describe these components and their weighting so families understand how the assessment works and can support preparation.

The Value of Multilingualism for College Applications

Students who successfully complete Language A in a language other than English have a genuinely distinguishing credential on their IB Diploma transcript and college application. Many selective colleges actively seek students with strong first language literacy in non-English languages, particularly for international studies, area studies, linguistics, and diplomatic careers. A newsletter that connects mother tongue language study to college application value gives families an additional reason to take the requirement seriously rather than treating it as a procedural box to check.

Supporting Mother Tongue at Home

The most powerful support multilingual families can provide is maintaining the home language as a vehicle for sophisticated thought and conversation. Reading and discussing literature in the language at home, watching intellectually demanding film and media in the language, and continuing to use the language for substantive conversation rather than only practical communication all develop the linguistic register that Language A SL requires. Families who switch primarily to English at home to support their student's academic development may inadvertently undermine the mother tongue literacy that Language A assesses.

Connecting Mother Tongue to IB International-Mindedness

The IB learner profile attributes include open-mindedness and intercultural understanding. A student who develops their mother tongue language as a serious academic subject, studies literature from that cultural tradition, and articulates their cultural perspective in that language is demonstrating international-mindedness in a way that a monolingual student cannot. The newsletter should affirm this to multilingual families: their linguistic and cultural background is not an obstacle to IB education. It is one of the most valuable things they bring to it.

IB Mother Tongue Language Newsletter for Multilingual Families