Across Africa and beyond, governments are extending Value Added Tax (VAT) to cross-border supplies of services and intangibles, including digital services, cloud computing, and platform-based content. These reforms aim to tax remote business-to-consumer (B2C) transactions that have long fallen outside the effective reach of domestic VAT systems.
Senegal is a recent adopter. Its 2024 reform introduced VAT obligations for non‑resident suppliers of digital services, aligning domestic law with widely accepted international VAT principles. A recent ICTD paper analyses how such regimes operate in lower-capacity settings and benchmarks Senegal’s approach against practices in Africa and international standards.
Senegal’s experience is instructive because it highlights the gap between formal convergence around international VAT norms and the practical challenges of implementing and enforcing those norms in contexts marked by capacity constraints and limited access to cross‑border data.
An International VAT Framework that is stable in theory
International VAT governance for cross‑border services is often described as relatively settled. The International VAT/GST Guidelines underpin the treatment of B2C digital services in more than 100 jurisdictions, notably through the destination principle, place‑of‑supply rules for services and intangibles, and simplified registration and compliance for non‑resident suppliers. Many countries now require non‑resident suppliers to register and remit VAT directly, without physical presence.
At this level, Senegal’s reform fits squarely within the international mainstream. It applies the destination principle, introduces simplified VAT registration for non‑resident suppliers, and draws on technical guidance such as the VAT Digital Toolkit for Africa, which is explicitly designed for lower‑capacity tax administrations.
…. but unevenly operationalised in practice
This apparent consensus masks deeper practical challenges. While international VAT principles are widely shared, the framework for translating them into detailed administrative design, enforcement mechanisms, and administrative cooperation remains limited.
The unresolved issue is no longer whether consumption should be taxed in the market jurisdiction, but how countries operationalise that principle for remote digital supplies. While lower‑income countries increasingly adopt international VAT norms, they have had limited influence in practice over the development of the administrative models through which those norms are implemented. This doesn’t reflect a formal exclusion from international forums. Rather, it reflects differences in administrative capacity, continuity of engagement, and the ability to contribute sustained technical input to detailed operational guidance. Developing and testing administrative models for cross-border VAT requires granular compliance data, experience with large digital platforms, and ongoing technical engagement—conditions that are unevenly distributed across jurisdictions.
International guidance therefore sets broad parameters while leaving critical design choices to national discretion. These choices – relating to simplified non-resident regimes, platform liability, customer-location proxies, reporting obligations, and enforcement strategies – are shaped by administrative capacity and access to data as much as by policy intent. Even under common standards, they result in very different outcomes for coverage, compliance costs, and revenue.
Senegal’s experience illustrates this discrepancy clearly
At the level of legal design, it closely follows the international mainstream: non-resident suppliers of B2C digital services are required to register and remit VAT under a simplified regime consistent with OECD guidance. In practice, however, implementation necessarily departs from the administrative assumptions implicit in that model.
Enforcement relies on indirect and imperfect proxies for customer location, limited access to third-party data, and a strategic focus on large, identifiable suppliers rather than the long tail of smaller non-residents. The adoption of a simplified “pay-only” regime without refund entitlements reflects the typically minimal input VAT exposure of non-resident digital suppliers and serves to reduce administrative and fraud risks, rather than signaling a departure from international principles. Senegal’s case thus shows how shared VAT norms translate into different operational outcomes when applied in lower-capacity administrative environments.
Why the VAT Framework remains unsettled in operational terms
Three factors help explain this gap:
VAT policy cannot be separated from administration
Effective taxation of cross‑border services depends as much on administrative design choices as on statutory rules. Registration procedures, data requirements, audit capacity, and proxies for customer location determine the effective reach of VAT. In lower-capacity settings, these constraints necessarily shape how international guidance is applied.
International VAT coordination relies predominantly on soft-law instruments
Guidance is developed through OECD Working Party No. 9 on Consumption Taxes (WP9), alongside the OECD Global Forum on VAT, which provides a broader platform for dialogue and experience-sharing. While participation has expanded, the operational content of guidance largely reflects the experience of administrations able to engage continuously in technical work, rather than than the full diversity of administrative contexts represented.
VAT remains marginal in emerging global tax governance processes
While debates on international tax cooperation have intensified, indirect taxes have received comparatively limited attention. As the ICTD paper documents, persistent challenges remain in identifying non-resident suppliers, accessing third-party data, coordinating across intermediate supply chains, and enforcing compliance in the absence of systematic information exchange. More inclusive VAT governance arrangements could therefore contribute not by redefining core principles, which are largely settled, but by strengthening operational guidance, simplification pathways, and enforcement models that are workable across a wider range of administrative contexts.
Implications for future VAT reforms
Senegal’s experience offers clear lessons for countries pursuing similar VAT reforms. Its framework aligns with established international principles, yet the main constraints lie not in conceptual design but in enforcement capacity, access to data, and administrative coordination. While international VAT principles are broadly settled, their implementation reflects divergent administrative realities and nationally specific operational choices, rather than differences in commitment to, or participation in, international VAT norm-setting.
In this context, simplified non-resident regimes and platform-based collection mechanisms remain essential tools for lower-capacity administrations. Strengthening VAT on cross-border services will depend less on redefining core principles than on developing clearer operational guidance and cooperation mechanisms that support effective implementation across diverse administrative settings.
