Children learn more and are more likely to stay in school if they are first taught in a language that they speak and understand. Yet, an estimated 37 percent of students in low- and middle-income countries are required to learn in a different language, putting them at a significant disadvantage throughout their school life and limiting their learning potential. According to a new World Bank report Loud and Clear: Effective Language of Instruction Policies for Learning, effective language of instruction (LoI) policies are central to reducing Learning Poverty and improving other learning outcomes, equity, and inclusion.

Instruction unfolds through language – written and spoken – and children learning to read and write is foundational to learning all other academic subjects. The Loud and Clear report puts it simply: too many children are taught in a language they don’t understand, which is one of the most important reasons why many countries have very low learning levels.

Children most impacted by such policies and choices are often disadvantaged in other ways – they are in the bottom 40 percent of the socioeconomic scale and live in more remote areas. They also lack the family resources to address the effects of ineffective language policies on their learning. This contributes to higher dropout rates, repetition rates, higher Learning Poverty, and lower learning overall.

“The devastating impacts of COVID-19 on learning is placing an entire generation at risk,” says Mamta Murthi, World Bank Vice President for Human Development. “Even before the pandemic, many education systems put their students at a disadvantage by requiring children to learn in languages they do not know well – and, in far too many cases, in languages they do not know at all. Teaching children in a language they understand is essential to recover and accelerate learning, improve human capital outcomes, and build back more effective and equitable education systems.”

The new LoI report notes that when children are first taught in a language that they speak and understand, they learn more, are better placed to learn other languages, are able to learn other subjects such as math and science, are more likely to stay in school, and enjoy a school experience appropriate to their culture and local circumstances. Moreover, this lays the strongest foundation for learning in a second language later on in school. As effective LoI policies improve learning and school progression, they reduce country costs per student and, thus, enables more efficient use of public funds to enhance more access and quality of education for all children.

“The language diversity in Sub-Saharan Africa is one of its main features – while the region has 5 official languages, there are 940 minority languages spoken in Western and Central Africa and more than 1,500 in Sub-Saharan Africa, which makes education challenges even more pronounced,” says Ousmane Diagana, World Bank Regional Vice President for Western and Central Africa. “By adopting better language-of-instruction policies, countries will enable children to have a much better start in school and get on the right path to build the human capital they need to sustain long-term productivity and growth of their economies.”

The report explains that while pre-COVID-19, the world had made tremendous progress in getting children to school, the near-universal enrollment in primary education did not lead to near-universal learning. In fact, before the outbreak of the pandemic, 53 percent of children in low- and middle-income countries were living in Learning Poverty, that is, were unable to read and understand an age-appropriate text by age 10. In Sub-Saharan Africa, the figure was closer to 90 percent. Today, the unprecedented twin shocks of extended school closures and deep economic recession associated with the pandemic are threatening to make the crisis even more dire, with early estimates suggesting that Learning Poverty could rise to a record 63 percent. These poor learning outcomes are, in many cases, a reflection of inadequate language of instruction policies.

Children learn best when taught in a language they understand, and this offers the best foundation for learning in a second language

“The message is loud and clear. Children learn best when taught in a language they understand, and this offers the best foundation for learning in a second language,” stressed Jaime Saavedra, World Bank Global Director for Education. “This deep and unjust learning crisis requires action. Investments in education systems around the world will not yield significant learning improvements if students do not understand the language in which they are taught. Substantial improvements in Learning Poverty are possible by teaching children in the language they speak at home.”

The new World Bank policy approach to language of instruction is guided by 5 principles:

1. Teach children in their first language starting with Early Childhood Education and Care services through at least the first six years of primary schooling.

2. Use a student’s first language for instruction in academic subjects beyond reading and writing.

3. If students are to learn a second language in primary school, introduce it as a foreign language with an initial focus on oral language skills.

4. Continue first language instruction even after a second language becomes the principal language of instruction.

5. Continuously plan, develop, adapt, and improve the implementation of language of instruction policies, in line with country contexts and educational goals.

Of course, these language of instruction policies need to be well integrated within a larger package of policies to ensure alignment with the political commitment and the instructional coherence of the system.

This approach will guide the World Bank’s financing and advisory support for countries to provide high-quality early childhood and basic education to all their students. The World Bank is the largest source of external financing for education in developing countries – in fiscal year 2021, it broke another record and committed $5.5 billion of IBRD and IDA resources in new operations and, in addition, committed $0.8 billion of new grants with GPE financing, across a total of 60 new education projects in 45 countries.

Distributed by APO Group on behalf of The World Bank Group.