Investment announcements are multiplying in digital technology, telecommunications, artificial intelligence, financial services, and manufacturing. However, an industrial project, a technological platform, or a data center doesn't function solely on the basis of invested capital. Behind every development strategy lies a more fundamental question: the availability of the skills needed to operate, develop, and scale these activities.

This issue is becoming increasingly apparent as African economies seek to move upmarket. Attracting investment in digital technologies or manufacturing requires engineers, technicians, developers, cybersecurity specialists, data managers, and skilled industrial workers. However, training often keeps pace with the needs created by economic transformation.

The paradox is all the more striking given that Africa has one of the youngest populations in the world. According to United Nations projections, the continent's population is expected to exceed 2.5 billion by 2050, while nearly half of all Africans are currently under 20 years old. This demographic dynamic is regularly presented as a potential economic advantage. However, this demographic dividend is not automatic, as a young population only becomes an engine of growth if it possesses the skills sought by businesses.

Difficulties are already emerging in several sectors. According to the International Finance Corporation (IFC), sub-Saharan Africa will need to train millions more workers in digital-related professions to meet the growing demand from businesses and support the digitalization of economies. At the same time, many employers are reporting recruitment difficulties for certain technical profiles that are nevertheless essential to their development.

The technology sector particularly illustrates this tension. Nigeria, Kenya, South Africa, and Egypt have seen the emergence in recent years of digital ecosystems capable of attracting international investors. Fundraising by African startups has reached several billion dollars in some years, according to data from Partech Africa. However, business leaders regularly emphasize that recruiting experienced developers, specialized engineers, or artificial intelligence experts is now a limiting factor for their growth.

West Africa is no exception to this reality. In Senegal, the digital strategy focused on developing digital services, startups, and technological infrastructure is accompanied by a growing need for specialized skills. The deployment of the Diamniadio Digital Technology Park and the stated ambitions in the digital economy presuppose a rapid upskilling of the local workforce to prevent investments from becoming excessively dependent on imported expertise.

The same question arises in industry. Several African countries are seeking to develop local processing of raw materials, whether minerals, agricultural products, or hydrocarbons. But moving up the industrial scale requires qualified technicians, production engineers, maintenance specialists, and automation experts. Without these skills, investments risk generating less local added value than expected.

Adding to this difficulty is the challenge of international talent mobility. The most qualified professionals are often sought after by foreign companies able to offer higher salaries. According to the International Organization for Migration, several African countries are experiencing significant levels of emigration among university graduates. This situation fuels a recurring debate about brain drain, even though it is also accompanied by substantial financial remittances sent by diasporas.

The rise of remote work adds a new dimension to this competition. A software engineer based in Dakar, Lagos, or Abidjan can now work for a company located in Europe, North America, or the Middle East without leaving their home country. This development creates opportunities for income and skills development, but it also intensifies the competition to attract and retain the most sought-after talent.

Training is therefore becoming as strategic as the investments themselves. The African Development Bank estimates that nearly 10 to 12 million young people enter the African job market each year, while the number of formal jobs created remains lower than this rate. The issue, therefore, is not only the quantity of jobs available, but also the alignment between the skills acquired and the actual needs of the economies.

As the continent's industrial, digital, and technological ambitions grow, the ability to train, attract, and retain a skilled workforce could become as crucial as access to finance or infrastructure. Countries that succeed in bridging the gap between their training systems and the needs of businesses will likely have a significant advantage in the economic competition of the coming decades.