The Ferdi provides the first legal and tax database that lists the tax regime applicable to industrial gold mines in 21 African producing countries since the 1980s and a simulation tool for sharing the mineral resource rent between State and investors.
The tools provided make it possible to: 1) understand the characteristics of the mining taxation, 2) know the evolution of the mining taxation, 3) compare the mining taxation between African countries, 4) compare mining taxation between projects of the same country, 5) assess the sharing of the mineral resource rent between State and investors.
The mobilisation of internal public resources is a priority for African countries. The heavy dependence of these countries on the extractives industries implies understanding the mechanisms and stakes of the tax system that applies. Although several international institutions, non-governmental organisations and universities intervene on this issue, mining taxation remains difficult to access. Thus, improving the transparency of information in the African mining sector has become a priority for the international community.
The database provided by the Ferdi has three major innovations:
The database now concerns 14 French-speaking countries and 7 English-speaking countries: Benin, Burkina Faso, Cameroon, Chad, Republic of the Congo, Democratic Republic of the Congo, Cote d’Ivoire, Gabon, Ghana, Guinea, Kenya, Madagascar, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, South Africa, Tanzania and Zimbabwe.
The database currently focuses on gold, that is exploited in 34 of the 54 African countries, making it the second larger producer in the world.
The information provided here is intended for researchers, States and public administrations, international institutions and others working in the field. The objective is to contribute to the improvement of public policies and the information of companies, with a goal of international development.
Full access to the legal and tax data of the website requires a subscription. The subscription is free for individuals or institutions that commit to make no commercial use. On the other hand, financial participation is requested from individuals or companies wishing to use the data for commercial purposes.
States have to arbitrate between the will to attract foreign investors and the need to increase public revenues. Applied to the economic data of a representative mine and associated with a cash flow model, this database offers the means for researchers and analysts to summarize the tax burden that should apply to mining companies in the African countries according to the legislation. The indicator calculated is the average effective tax rate (AETR), that represents the share of the mineral resource rent captured by the State on a mining project.
A very high AETR, near 100% or higher, should not be too strictly interpreted. It does not mean that the State manages to collect all of the rent; rather it means that the tax burden makes the mine economically unviable. This illustrates the significant impact of the tax system and the gold price on the profitability of a mining project.
The unprecedented historical depth of this database makes it possible to follow the evolution of the average effective tax rates since the 1990s in 21 African countries. This history shows the impact of the successive tax reforms decided by African States (rates, bases, calculation rules) to try to adapt to a context of instability of world prices.
- A model for sharing mineral resource rent in African countries
- A database on mining taxation in African countries
Bertrand Laporte and Grégoire Rota-Graziosi (University of Clermont-Auvergne, CERDI, FERDI) present the base of FERDI on mining taxation in Africa. (Video in French)