Africa is the most underserved large agricultural region in the world for domestically produced phosphate fertilizer. The continent consumes tens of millions of tonnes of fertilizer annually, the majority of it imported, while several African countries sit above some of the world’s largest phosphate deposits and others have access to natural gas that could support ammonia production. The gap between this resource endowment and the region’s fertilizer production capacity represents a real opportunity for project developers, but closing that gap requires navigating a feasibility landscape that is more complex than process engineering alone.
We’ll work through the key feasibility considerations for a DAP production facility targeting African markets: feedstock sourcing, site infrastructure, utility requirements, the regulatory environment, and the arguments for turnkey procurement in markets where project execution complexity is high.
Feedstock Sourcing: Phosphoric Acid
Phosphoric acid is the primary determinant of a DAP plant’s feedstock cost and supply chain risk. There are two fundamental approaches to phosphoric acid supply, and which is appropriate depends almost entirely on the host country’s resource and infrastructure position.
Integrated production: the project develops or licenses a phosphate rock mine, an acid plant (producing phosphoric acid by reacting phosphate rock with sulfuric acid), and the MAP/DAP granulation facility in one integrated investment. This is the highest-capital approach and the most complex to develop, but it captures the full value chain, eliminates dependence on external acid suppliers, and tends to be more viable in countries with large phosphate rock deposits and relatively sophisticated industrial infrastructure.
Africa has significant phosphate rock resources; Morocco and Tunisia are among the world’s largest producers, with smaller deposits in Algeria, Senegal, Togo, South Africa, and several other countries. In Morocco in particular, the OCP Group operates an integrated phosphate value chain that includes mining, acid production, and DAP/MAP granulation at significant scale. For countries with proven reserves but no existing production infrastructure, an integrated project is feasible but requires long development timescales and very substantial capital commitment.
Imported phosphoric acid (merchant acid): the project imports merchant-grade wet-process phosphoric acid (MGA or SPA grade, typically 52–54% P2O5) from established producers in Morocco, Jordan, Saudi Arabia, or elsewhere, and operates only the granulation facility. This is the lower-capital, faster-to-commission approach, and it is appropriate for countries without domestic phosphate resources or for projects that want to establish a presence in a market quickly without the complexity of mine development.
The risk in the merchant acid approach is supply chain exposure: acid prices are volatile, supply from a single source can be disrupted, and the logistics of receiving and storing concentrated phosphoric acid (which requires rubber-lined or HDPE storage in significant volumes) represent a real site and capital requirement. Projects in landlocked countries or those with poor port infrastructure will find the merchant acid route more challenging than projects in coastal locations with adequate receiving infrastructure.
Feedstock Sourcing: Ammonia
Ammonia is the other primary feedstock for DAP production, and its sourcing creates a distinct set of logistical considerations.
Except for a small number of African and Middle Eastern countries that have natural gas-based ammonia production (notably Egypt, Algeria, Libya, Nigeria, and Morocco), most African DAP project sites will import ammonia. Anhydrous ammonia can be shipped in refrigerated vessels and stored in pressurised refrigerated tanks at the plant site, but this requires significant investment in ammonia storage infrastructure, safety systems compliant with applicable standards (including pressure vessel codes and, for large storage volumes, major hazard risk management), and trained operators capable of safely handling a pressurised toxic gas.
Aqueous ammonia (typically 20–25% NH3 by mass) avoids the pressurised storage requirement and reduces the safety complexity of the ammonia handling system, but it introduces a much larger quantity of water into the process, which increases the drying energy requirement and the dryer size needed to remove that water. For projects where energy is scarce or expensive, or where the capital cost of a larger dryer is prohibitive, the logistical simplification of aqueous ammonia may not justify the process cost.
In the Middle East, ammonia from natural gas-rich countries (Saudi Arabia, Qatar, Oman) is available at competitive prices and with established export infrastructure. Projects in proximity to the Arabian Gulf ammonia trade routes have a structural feedstock advantage over those in more remote African locations.
Site Infrastructure Requirements
Port access is the most location-determining infrastructure requirement for a DAP project importing either acid or ammonia. Phosphoric acid is shipped in coated tanker vessels and requires jetties capable of receiving tanker tonnages in the range of a few thousand to tens of thousands of tonnes, with pumping and unloading infrastructure connected to onsite storage tanks. Ammonia import requires dedicated ammonia-compatible unloading arms, refrigerated storage, and safety containment systems rated for the ammonia volume. These requirements typically necessitate either a dedicated port facility or negotiated access to an existing port with appropriate berths and handling capability.
Land area requirements depend on plant capacity, the storage volumes needed for imported feedstock (which depend on supply frequency and vessel size), and the product warehouse capacity required before dispatch. A greenfield DAP facility of 100,000–300,000 tonnes per year capacity typically requires several hectares of process area, including adequate clearances for process equipment, ammonia storage safety zones (which are significant), and access roads.
Water availability is a constraint in many African and Middle Eastern locations. A DAP plant requires cooling water, process water, and firefighting water. In arid or semi-arid environments, which cover much of the Middle East and large portions of Africa where phosphate deposits or import ports are located, water availability may require borehole development, desalination, or connection to a municipal supply. The water balance of the plant should be analysed early in the feasibility study, not assumed.
Utility Requirements
Continuous electrical power is essential for a DAP plant. Rotating equipment, instrumentation, and control systems all require uninterrupted power supply, and a power interruption during granulation can cause material to solidify in the granulator, requiring a long and difficult restart. In many African locations, grid power reliability is insufficient for continuous industrial operation without backup generation. A diesel or gas-fired generator set capable of supporting the plant through grid interruptions, or a dedicated power supply arrangement, is effectively non-optional for a plant intended for continuous production.
Natural gas or fuel oil for the dryer burner represents the plant’s primary ongoing energy cost after feedstocks. In countries with natural gas infrastructure (Egypt, Algeria, Nigeria, South Africa, Mozambique), natural gas is the preferred dryer fuel. In countries without reticulated gas, fuel oil or alternative fuels must be used, adding to the logistics requirement and increasing specific drying cost.
Compressed air for instrumentation is a standard utility requirement and is typically generated on site with reciprocating or screw compressors. This is a relatively straightforward utility to provide.
The Regulatory Environment
Regulatory requirements for fertilizer manufacturing in Africa and the Middle East range from comprehensive and actively enforced (South Africa, Morocco, Egypt) to nascent frameworks that are evolving (many Sub-Saharan African countries) to relatively permissive environments where enforcement capacity is limited.
Key regulatory areas for a DAP project typically include:
- Environmental permitting: air quality permits addressing ammonia and dust emissions, wastewater discharge, and in some jurisdictions, a formal Environmental and Social Impact Assessment (ESIA).
- Chemical storage regulations: ammonia storage above defined quantities typically triggers major hazard or COMAH-analog requirements, including safety cases, emergency response plans, and in some jurisdictions, formal safety studies by an accredited body.
- Building and construction permits: the complexity and timelines of which vary significantly by country and region.
- Import licensing: for both ammonia and phosphoric acid, as controlled or regulated chemicals in many jurisdictions.
- Employment and local content requirements: many African host countries require minimum local employment levels or local procurement percentages, which need to be factored into the project execution plan.
For project developers seeking international financing from development finance institutions (DFIs) or commercial banks with environmental covenants, the relevant standards are typically the IFC Performance Standards and the applicable IFC Environmental, Health, and Safety Guidelines, regardless of local regulatory requirements. These standards include requirements for community consultation, environmental monitoring, and occupational health and safety that may go beyond local legal requirements. Designing and operating to IFC standards from the outset, rather than retrofitting for compliance at the financing stage, is the more cost-effective and time-efficient approach.
Why Turnkey Procurement Is Often Preferred
In markets where the combination of project complexity, local contractor base limitations, logistics challenges, and regulatory uncertainty is high, the risk of a multi-contractor approach, where the owner coordinates separate engineering, procurement, and construction contractors, can make a turnkey arrangement from an experienced supplier the more defensible choice, even at a higher initial price.
The core advantage of turnkey is the allocation of integration risk. In a multi-contractor project, disputes over who is responsible for a performance problem at the interface between the contractor scopes – the reaction system supplier blaming the granulation contractor, the granulation contractor blaming the instrumentation provider – can cause significant delays and costs that are difficult to recover through contract mechanisms. A turnkey supplier who provides the complete process from reaction through to product storage accepts the interface risk as part of the scope, and has a direct incentive to make the integration work from the first commissioning run.
For projects in locations where post-commissioning technical support from equipment suppliers is logistically difficult to access, the single point of contact for troubleshooting is also operationally important. A turnkey supplier engaged for commissioning and startup support has a comprehensive knowledge of the plant and can diagnose problems across the full scope, rather than a specialist contractor who only knows their own portion.
Finally, for projects financed with international development capital, a turnkey approach with a supplier who can provide performance guarantees on plant capacity and product quality provides the banks with a clearer risk structure than a multi-contractor model.
Ceylan Machine & Process delivers turnkey MAP/DAP fertilizer production facilities for projects in Africa, the Middle East, and other emerging markets, covering process design, equipment supply, construction support, and commissioning. For feasibility discussions or to start a project conversation, contact our engineering team.
