Africa’s leading scientists, innovators and policymakers met in Kigali, Rwanda, in March this year to brainstorm solutions to an increasingly pressing problem: the poor quality of science on the continent.
Any good leader knows that scientific discovery and innovation fuel progress, facilitate development and can tackle issues such as food insecurity, water shortages and climate change. But most African governments are failing to fund research and development (R&D) adequately. According to the Unesco Institute for Statistics, countries in sub-Saharan Africa spend, on average, just 0.5% of their gross domestic product (GDP) on this. In the West, the figure is closer to 3%.
This disparity underscores the development challenges Africans face. Africa is home to 15% of the world’s population and 5% of its GDP but accounts for a paltry 1.3% of total research spending. Moreover, African inventors hold just 0.1% of the world’s patents, meaning that, even when money is spent on science, innovation and research, the findings rarely translate into solutions for the continent’s most immediate challenges.
These trends are not universal; some African governments are investing heavily in science-led innovation. In South Africa, for example, authorities have pledged to double R&D spending by 2020 to 1.5% of GDP. This follows a 2016 commitment by African heads of state to increase science and technology budgets to at least 1% of GDP by 2025. A handful of countries — including Kenya, Rwanda, and Senegal — are working hard to reach this funding threshold.
Africa also benefits from generous research-related aid and international support. One of the top donors, the Bill & Melinda Gates Foundation, has invested more than $450-million in African science initiatives over the past decade. Projects include a $306-million programme to boost crop yields and a $62.5-million grant to improve health outcomes. These and other funding streams have helped African researchers to develop drought-resistant crops, produce vaccines for infectious diseases such as Ebola, and expand opportunities for science and technology education.
Unfortunately, many African governments have limited resources to fund programmes that could build on these gains. A new, more collaborative approach to African science is urgently needed.
Africa’s leaders have pooled their science resources before. In 2003, the African Union and the New Partnership for Africa’s Development began implementing a continent-wide strategy “to develop and use science and technology for the socioeconomic transformation of the continent and its integration into the world economy”. It was an ambitious goal that yielded early results. Between 2005 and 2014, continent-wide spending on R&D increased and research output more than doubled in many countries.
Since then, progress has stalled. The meeting in Rwanda, organised by the Next Einstein Forum, was designed to get the agenda back on track. But summits are only part of the solution; governments must also commit to improving research quality, and they can start by focusing attention on three key areas.
First, Africa’s leaders must talk to chief executives, philanthropists and donors who understand the long-term value of investing in science. Innovation is expensive and seed money is needed to strengthen the continent’s scientific capacity.
Second, African universities and institutions should align their research agendas with national and regional goals. For example, given that one of Africa’s most pressing challenges is feeding its growing population, schools specialising in agricultural research should ensure their work contributes to solutions.
Last but not least, countries should encourage entrepreneurship within research organisations. One way to do this is by establishing commercialisation offices, which could help scientists to bring their research to the market. Scientists everywhere need help with navigating bureaucracy to turn an idea into a commercial venture, and this process is particularly challenging in a region where R&D pipelines are in their infancy.
Boosting Africa’s scientific capabilities will require the continent’s leaders to do more than ask tough questions at summits; they must also allocate more funding and forge new partnerships. To overcome Africa’s human development challenges, African governments must invest in the people who can overcome them. — © Project Syndicate
Esther Ngumbi is a postdoctoral researcher at the University of Illinois, Urbana-Champaign, and a fellow at the World Policy Institute