1. Classrooms, chairs, textbooks - we shouldn’t be discussing these basic inputs in 2026
Over the past three decades, enrolment rates in SSA at all levels of education have substantially gone up, including in primary education where the gross enrolment rate has gone from 79% in 2000 to 97% in 2024. Efforts to get children into school have been successful even in the poorest countries, and the focus is now on improving the quality of education. This means that, if a country still has primary classrooms where children have to sit on each other, it is lagging behind, and needs to catch up, fast.
But don’t get confused, basic inputs such as textbooks, classrooms, and pens are not what education experts have in mind when they criticize input-based interventions, i.e. the idea that you can improve education quality just by distributing tablets, computers, TVs, and other items. Such perspectives notably emphasize interventions pertaining to incentives, not only the level of salaries but also different ways of compensating teachers, as well as pedagogical interventions and school governance.
However, it’s hard to imagine how a well-motivated teacher would be effective if they don’t have a classroom to teach in. That is to say, there is a minimum level of inputs necessary to obtain the desired educational outcomes. As for classrooms, a lot can be done quickly by bringing down the cost of constructing them, but this is a topic that would need a blog of its own.
2. No matter how poor a country is, there is always money to fund one or two world-class schools
My guess is that, if you asked the population in a random African country to vote between building one excellent school in the capital or 10 little schools in different corners of the country, the majority would choose the latter. That’s because individuals and local politicians naturally tend to lobby for their local communities. Some people may call it preference for equality, but it’s really about looking out for personal interests regardless of a higher goal. A tragedy of the commons, with the commons here being the central government budget. It’s politically hard to convince people to pool resources for the higher goal of building one or a few world-class schools, but I believe it is the right way to go. It’s even a matter of sovereignty for certain sectors. Recent examples include the production of vaccines and chips.
Sending top students to study abroad should not be a substitute for building domestic institutions, for one because it’s not guaranteed that they will come back to their home country, and because it could be more cost-effective to invest in excellent schools at home. There are, of course, benefits to studying abroad, notably getting to know other approaches to solving problems. However, studying abroad should primarily be about exchanging ideas, not because it's impossible to build knowledge locally. At the end of the day, countries are in competition with each other, continents are competing with each other, and countries cannot build long-term autonomy if they remain permanently dependent on imported human capital. Excellence needs to be built locally, by making sure that even the poor have access to the top school or schools.
Anyone who has walked into the Sorbonne in Paris knows that you can’t help but get the sensation of walking into a palace. Well, that was the goal of its constructors, and it illustrates the importance given to education. A school should look like a king’s palace (and have a king’s budget too). If a country can’t do that for all schools, it should do it at least for a few.