Africa’s Free Trade Deal Is Colliding With National Trade Barriers

The World Bank estimates that about 60% of Africa’s trade costs arise behind national borders, driven by customs delays, fragmented standards, transport restrictions and weak infrastructure.

Intra-African trade still accounts for only about 15%–20% of total trade, well below the levels recorded within Europe and Asia.

The latest World Bank WITS data put the effectively applied weighted-average tariff for Sub-Saharan Africa at about 10.2%. Nigeria’s latest profile is higher at roughly 12.27%, with some tariff lines reaching 35%.

These figures are national import measures rather than AfCFTA tariff rates, and they underline how much the country of entry can affect the landed price of goods.

Trading under AfCFTA began in 2021, yet member states still apply different valuation rules, certification requirements and clearance procedures.

The IMF said in April 2026 that negotiations on rules of origin and tariff concessions remained incomplete, while non-tariff barriers and customs procedures were still limiting implementation.

Preferential treatment agreed at continental level can still be delayed, narrowed or lost when goods reach another African market.

AfCFTA has opened a continental route for freer trade, but national border systems still determine how far that promise travels in practice.

National Borders Still Generate Revenue From the Goods Africa Trades

Customs duties remain an important source of public revenue in several African economies. Import taxes are collected alongside VAT, corporate income tax and other domestic levies, keeping customs authorities closely tied to national budgets.

Nigeria continues to collect import and excise duties as part of non-oil revenue. In Ethiopia, IMF analysis puts customs duties at about 0.8% of GDP, with import VAT contributing another 0.8% and import surtaxes about 0.3%.

The IMF estimated customs concessions in The Gambia at about 2.6% of GDP in 2024. The figure refers to the value of concessions, not revenue actually collected, but it indicates how large border-related tax measures can become relative to the size of the economy.

AfCFTA tariff reductions are being phased through product schedules and rules of origin. As more qualifying goods receive preferential treatment, part of the revenue traditionally collected at entry will decline.

Governments that depend heavily on those receipts will have to absorb that change while widening access to regional markets. Customs authorities remain central to AfCFTA because tariff liberalisation directly affects revenues that still matter to national budgets.

AfCFTA Preferences Are Still Breaking Down at National Borders

The AfCFTA Non-Tariff Barriers mechanism has recorded disputes over duties, certification and customs treatment involving exporters carrying regional trade documents.

A Ghanaian manufacturer shipping GFRP bars to Tanzania reported a 10% import duty in December 2024 despite presenting a Ghanaian certificate of origin.

Tanzanian customs did not accept the document at the time, and the complaint later went through the AfCFTA NTB process.

Nigerian exporters raised separate complaints in Kenya in 2025. One shipment faced regulatory charges of more than $600, equal to over 75% of its invoice value.

Another exporter reported multiple certification demands despite presenting Nigerian documentation, with charges approaching $2,000.

A Ghanaian exporter to Côte d’Ivoire reported customs valuation being increased to between 2.4 and 3.11 times the declared transaction value despite holding a valid ECOWAS certificate of origin.

The disputes point to recurring problems with valuation, certification and document recognition during clearance.

The IMF’s 2025 customs work identified the same areas, including tariff classification and administrative procedures, as sources of non-tariff barriers.

Regional preferences can still lose force at the border when national authorities apply different clearance requirements.

African Exporters Can Reach China Tariff-Free While Regional Trade Stays Costly

China expanded zero-tariff treatment on May 1, 2026 to all 53 African countries with which it has diplomatic relations.

The policy added 20 non-least-developed African economies to the 33 least-developed countries that had already received zero tariffs across all tariff lines from December 2024.

China’s Finance Ministry said tariff-rate quota products qualify for zero duty only within the quota.

Nigeria, Kenya, Egypt and other larger African economies are covered by the expansion. Exporters must still meet rules of origin, sanitary standards and other customs requirements, but qualifying goods can enter the Chinese market without the ordinary tariff charge.

Trade between African countries still passes through different national procedures. The IMF found that non-tariff measures and cumbersome border processes continue to weigh on commerce among WAEMU members and between WAEMU and other ECOWAS countries.

In April 2026, the IMF said AfCFTA implementation remained uneven, with unfinished negotiations on rules of origin and tariff concessions.

Non-tariff barriers, customs modernisation and access to trade finance were also identified as constraints.

Intra-African trade accounts for about 14% of the continent’s total trade, compared with roughly 60% within the European Union and 50% within Asia, according to the World Bank.

Regional commerce also contains a larger share of manufactured and diversified goods than much of Africa’s trade with the rest of the world.

Delays, extra certification and valuation disputes increase the cost of getting those goods into another African market.

African exporters have gained broad tariff-free access to China, but trade closer to home is still shaped by national border rules.

AfCFTA Needs Border Systems That Can Enforce the Agreement

The World Bank has called for closer links between customs, standards, payments, transport and digital systems across African markets.

AfCFTA already operates an online Non-Tariff Barriers mechanism, while clearance decisions remain in the hands of national authorities.

Electronic certificates of origin, shared tariff databases and interoperable customs platforms could move more verification ahead of arrival.

Approved-exporter records and traceable rules-of-origin data would also reduce the need for traders to prove the same information repeatedly at different borders.

Governments will continue to inspect imports for health, security and fraud. The difficulty starts when a regional preference accepted in one market is questioned in another, or when traders meet additional documentation demands after satisfying agreed requirements.

The IMF has called for customs modernisation, stronger risk management, digital procedures and closer administrative coordination.

Much of that work sits inside the national agencies that decide whether goods receive preferential treatment.

AfCFTA has already established the continental framework. Its economic value will be clearer when qualifying goods move between African markets without repeated checks, conflicting paperwork or the loss of agreed tariff treatment.

African exporters now have broad zero-tariff access to China. Trade within Africa still depends on whether national authorities apply AfCFTA rules with the same certainty from one border to the next.

Africa’s free trade deal will have greater effect when an AfCFTA preference is recognised across borders without being reopened at the customs desk.