Why Africa Exports Raw Materials and Imports Manufactured Goods — and How AfCFTA Changes the Economics

The Commodity Trap: Africa's Export Structure#

Africa's merchandise exports are dominated by primary commodities — crude oil, natural gas, gold, platinum, copper, cocoa, coffee, cotton, and other agricultural raw materials. Manufactured goods and processed products account for a disproportionately small share of export revenue. The consequence is that African economies sell cheap, buy expensive, and remain exposed to commodity price cycles they cannot control. The data is striking: Côte d'Ivoire and Ghana together produce over 60% of the world's cocoa beans, yet Switzerland and Belgium dominate global chocolate exports. Ethiopia produces coffee that sells for $2-3 per kilogram at farm gate, while European roasters sell finished specialty coffee at $30-$60 per kg. Kenya exports raw hides and imports finished leather goods. This pattern — often called tariff escalation — is partly structural but also reflects deliberate policy choices by import markets.

Tariff Escalation: How Import Markets Punish Processing#

Tariff escalation refers to the practice of import markets charging zero or low tariffs on raw commodity imports (to ensure cheap supply for their processing industries) while charging progressively higher tariffs as goods become more processed. The EU applies 0% duty on raw cocoa beans but 7.7% on cocoa butter and 8% on chocolate. On cotton, the pattern is similar: raw cotton enters duty-free, yarn at 3.8%, woven fabric at 8%, finished garments at 12-32%. This structure makes it economically rational for African producers to export raw materials — they face a penalty in the import market for doing more processing. AGOA partially addresses this for qualifying African countries by eliminating US duties at all processing stages, but AGOA covers fewer countries than AfCFTA and is subject to political renewal.

Cocoa: The Value-Addition Case Study#

The cocoa value chain illustrates both the opportunity and the obstacles. A cocoa farmer in Ghana sells beans for approximately $2,500-$3,000 per tonne (at 2024 prices). Processed cocoa butter fetches approximately $5,000-$7,000 per tonne. Cocoa powder commands $2,000-$4,000. Finished chocolate retails at implied prices of $15,000-$50,000 per tonne equivalent depending on product. Ghana and Côte d'Ivoire have both invested in domestic cocoa processing — Côte d'Ivoire now grinds approximately 40% of its cocoa domestically, double its share from ten years ago. Ghana's target is to process 50% domestically by 2027. The constraints are: access to processing technology and industrial energy at competitive cost, the EU's EUDR due diligence requirements (which now apply to chocolate as well as cocoa beans), and access to retail distribution in high-value consumer markets.

Cotton and Coffee: Similar Patterns, Different Barriers#

Cotton follows a comparable trajectory. African countries including Ethiopia, Tanzania, Burkina Faso, Mali, and Benin are significant cotton producers, yet the overwhelming majority of cotton is exported as lint (raw fibre) to Asian spinning mills, which spin yarn, weave fabric, and cut garments sold globally. The value captured in Africa is minimal compared to the retail value of the final product. Ethiopia's industrial parks — Hawassa in particular — represent the most serious recent attempt to capture garment manufacturing value within Africa. Coffee similarly leaves origin countries as green beans, with roasting, packaging, and branding value captured in consuming countries. Nespresso, for example, generated over $6 billion in revenue in 2023 — an order of magnitude larger than the total export revenue of Ethiopia's entire coffee sector.

How AfCFTA Changes the Value-Addition Economics#

AfCFTA changes the value-addition calculation in a specific way: it creates a tariff-free market of 1.4 billion African consumers for processed African goods. An African chocolate manufacturer currently faces tariff escalation when exporting to Europe but, under AfCFTA, can sell across 54 African countries without the tariff penalty. This is significant because Africa's emerging middle class — estimated at 170 million households by the African Development Bank — is a growing consumer of packaged food, beverages, and textiles. AskBiz tracks the AfCFTA tariff schedules for processed goods categories, so manufacturers can identify which bilateral corridors offer tariff-free access for their finished products today, and model the margin improvement from value-addition against the investment required.

• Africa supplies roughly 70% of the world's cocoa but processes less than 25% of it into chocolate.
• It grows 60% of global coffee but captures a fraction of the $200 billion global retail coffee market.
• The structural reasons for this commodity trap — tariff escalation in import markets, lack of industrial infrastructure, and trade finance gaps — are real, but AfCFTA is beginning to shift the economics of value-addition for intra-African trade.