After several decades of continuous progress, Gabon’s Human Development Index (HDI) has registered a concerning decline since 2021. According to the National Report on Human Development (RNDH 2026), the country has shifted from a phase of consolidation to a true structural regression.
The HDI fell from 0.704 in 2020 to 0.693 in 2021, pushing Gabon out of the category of high human development countries and relegating it to the middle human development category. This downward trend highlights the fragility of a long-sustained development model reliant on petroleum revenue but insufficiently diversified to withstand economic and health shocks.
The analysis of the report reveals that this decline is the result of a cumulative set of factors. The COVID-19 pandemic has heavily impacted healthcare systems, education, and household incomes. Additionally, persistent dependence on hydrocarbons, volatile global oil prices, reduced public investment, and political uncertainties related to the 2023 institutional transition have also contributed to these challenges.
The authors emphasize that several periods of stagnation observed since the early 2000s demonstrate the limitations of an economy still largely reliant on extractive resources and insufficiently prepared for external crises. The report underscores the need for a profound transformation of this development model.
Structural Weaknesses Hampering Human Progress
The RNDH 2026 highlights several structural weaknesses that hinder human progress. Despite an improvement in life expectancy, it remains lower than that of other high human development countries, primarily due to regional disparities in access to specialized healthcare and the rise of chronic diseases.
The education system also shows significant shortcomings with a low completion rate for secondary education, persistent mismatch between provided training and labor market needs, and an elevated dropout rate from school. Furthermore, household income remains vulnerable to economic fluctuations, illustrating the absence of a sufficiently diversified national economy.