Language planning is a systematic effort by governments, institutions, or community groups to influence the structure, status, or acquisition of languages within a society. It is a form of language management that seeks to achieve specific sociolinguistic goals, such as promoting national unity, preserving endangered languages, or enhancing economic competitiveness. Closely related is language policy, which comprises the set of rules, regulations, and attitudes that guide language use in public domains. While language policy often reflects the outcomes of planning decisions, planning itself is the proactive, intentional activity that shapes those policies. Concerned with the functions a language occupies in society (e.g., official language, language of education, language of administration). It decides which languages are granted prestige and official recognition. Deals with the form of the languageits orthography, grammar, terminology, and lexical expansion. Activities include script reforms, standardisation of spelling, and creation of technical vocabularies. Focuses on how speakers learn a language, through education, adult literacy programmes, or media campaigns. It designs curricula, teachertraining, and resource distribution. Effective planning usually cycles through these steps repeatedly, allowing adaptation to changing demographic or political contexts. Language planning rarely rests on a single authority. The main actors include: After the end of apartheid, South Africa adopted an elevenlanguage official policy. Status planning involved constitutional recognition, while corpus planning created new orthographies for previously oral languages like isiXhosa. Acquisition planning introduced multilingual curricula in schools, though challenges remain in resource allocation. Following independence from the Soviet Union, Estonia pursued language revitalisation to reestablish Estonian as the sole official language. Extensive corpus planning standardised terminology for science and technology, while acquisition planning mandated Estonian language proficiency for publicsector jobs. Welsh language policy combines status measures (Welsh as an official language) with corpus actions (the creation of the Welsh Language Board, orthographic reforms) and strong acquisition programmes (Welsh-medium schools, adult learning). The result is a steady increase in daily Welsh speakers. Emerging technologies are reshaping language planning: Policy makers who integrate these tools while respecting linguistic rights are better positioned to create vibrant, multilingual societies.Language Planning and Language Policy
What Is Language Planning?
Basic Types of Language Planning
1. Status Planning
2. Corpus Planning
3. Acquisition Planning
Key Processes in Language Planning
Who Is Involved?
Illustrative Case Studies
South Africa: Multilingual Transition
Estonia: ReEstablishing a National Language
Wales: Reviving a Minority Language
Language planning is most successful when it is rooted in community desire rather than imposed from above. UNESCO, Language Vitality Report (2022)
Common Challenges
Future Directions
