Joëlle TRAORÉ is a tax law expert with a PhD from the University of Paris 1 Panthéon-Sorbonne. She specializes in international and African taxation, with expertise in illicit financial flows, global tax reforms, and domestic resource mobilization

Tax havens hold an unusual place in contemporary economic debates. Often associated with minimal taxation and strong financial secrecy, they are sometimes perceived as marginal players in the global economic system. Yet despite appearing peripheral, they create urgent, concrete problems for African economies around public revenue, fiscal sovereignty, and wealth redistribution.

A tax haven typically combines two features: low or non-existent taxation and high financial opacity. These characteristics attract foreign capital without any real economic activity on the ground. Companies register subsidiaries or shell corporations whose primary function is to legally relocate profits generated elsewhere, reducing taxes they owe in countries where they actually create value.

Real Consequences for Africa

African economies feel these effects acutely. In the extractive sector, the mechanisms work like this: a mining company exploiting African resources sells its output to a subsidiary in a low-tax jurisdiction at prices well below market value. That subsidiary then resells the ore at actual market prices, generating substantial margins that face virtually zero taxation. The producer country receives only a fraction of the profits from exploiting its own natural resources.

According to the Tax Justice Network's "The State of Tax Justice 2021," multinationals shift $51.6 billion in profits annually from Africa to tax havens, costing African governments an estimated $15 billion per year in lost tax revenue. This directly limits what states can spend on essential services like education, healthcare, and infrastructure. Companies produce wealth locally but shift it offshore before governments can tax it.

An Imperfect International Framework

International bodies have recently launched initiatives to regulate these practices, creating blacklists of uncooperative jurisdictions and strengthening standards for tax transparency and information exchange. But these reforms have significant gaps. Listing criteria keep changing, enforcement powers remain weak, and some highly advantageous tax jurisdictions still avoid being blacklisted.

This situation highlights a sometimes-blurred boundary between legitimate tax competition and practices that erode tax bases. It demands a nuanced analysis of how tax havens function in the global economy, paying attention to their asymmetric effects on economies facing tighter budgetary constraints.

Complex trade-offs in African tax policy

From the African perspective, the issue of tax havens arises differently. Several countries use tax incentives to attract foreign direct investment, particularly through special economic zones or sectoral regimes. These policies aim to stimulate growth and employment. But they can easily slip into tax haven-like practices, especially when they enable artificial profit shifting or trigger harmful tax competition between neighbors. The challenge is balancing attracting investment with protecting tax revenues, a difficult task given the wide variation in administrative and technical capacity across the continent.

Expanding Policy Space

Facing these challenges, African countries are gradually strengthening cooperation across the continent. Pan-African organizations support tax administrations in strengthening transparency, improving oversight capacities, and implementing information exchanges. Regional consultation frameworks seek to harmonize certain rules, limiting the negative effects of tax competition between neighboring countries.

These efforts reflect a growing recognition that taxation can no longer be purely national in a globalized economy. Coordination appears essential for African states to effectively collect the revenues they're owed.

A Debate Beyond Tax Rates

Tax havens thus emerge as both a mirage and a threat. They appear as a mirage because they create the illusion of prosperity based on tax attractiveness without real value creation. They pose a threat because they undermine public revenues and widen gaps between economies.

For African countries, fiscal competitiveness extends beyond tax rates. It relates to whether states can build tax systems that work transparently, predictably, and align with development priorities, while preserving the fiscal space needed to mobilize national resources, even in constrained contexts.