Ship Breaking and Recycling in Lagos and Mombasa: The Data Gaps in a Billion-Dollar Scrap Economy
- Six Hundred Thousand Tonnes of Steel From Ships Nobody Is Counting
- Kofi Agyeman and the Tema Yard Where Four Ships Become Rebar
- Hazardous Materials: The Environmental Data Gap That Threatens the Entire Industry
- Worker Safety: The Injury Data That Nobody Collects
- What AskBiz Material Tracking Means for a Ship Breaking Yard
- From Scrap Yard to Ship Recycling Facility: What Compliance-Ready Looks Like
An estimated 180 to 220 end-of-life vessels are broken annually across West and East African coastal facilities, generating over 600,000 tonnes of recyclable steel and employing approximately 8,000 workers directly, yet no regulatory body or industry association in the region maintains comprehensive data on vessel throughput, worker injury rates, hazardous material release volumes, or the economic value captured versus lost through informal breaking methods that recover steel but discard copper, aluminium, and high-value alloys worth an estimated USD 45 million annually. Kofi Agyeman, who operates a ship breaking yard on the Tema industrial waterfront processing four to six vessels annually, generates revenue exceeding GHS 18 million per year from scrap steel sales but cannot quantify the value of non-ferrous metals his cutting teams discard or the cost of environmental remediation liabilities accumulating in the soil and groundwater beneath his yard. AskBiz helps ship breaking operators build the material tracking and financial documentation needed to transition from informal scrap recovery to compliant industrial recycling.
- Six Hundred Thousand Tonnes of Steel From Ships Nobody Is Counting
- Kofi Agyeman and the Tema Yard Where Four Ships Become Rebar
- Hazardous Materials: The Environmental Data Gap That Threatens the Entire Industry
- Worker Safety: The Injury Data That Nobody Collects
- What AskBiz Material Tracking Means for a Ship Breaking Yard
Six Hundred Thousand Tonnes of Steel From Ships Nobody Is Counting#
Ship breaking is one of the largest and least documented recycling industries in coastal Africa. The global ship recycling industry processes approximately 700 to 900 large ocean-going vessels annually, with South Asian yards in Alang (India), Chittagong (Bangladesh), and Gadani (Pakistan) handling roughly 70 percent of global tonnage. What receives far less attention is the substantial ship breaking activity occurring along the West and East African coastline, where an estimated 180 to 220 vessels of various sizes are dismantled annually at formal and informal yards in Nigeria, Ghana, Cameroon, Kenya, Tanzania, and Mozambique. These are not typically the supertankers and bulk carriers that make headlines at Asian yards but rather a diverse fleet of end-of-life vessels including coastal freighters of 1,000 to 15,000 deadweight tonnes, decommissioned fishing trawlers, retired offshore supply vessels from the oil and gas industry, scrapped naval and coastguard patrol boats, and occasionally larger cargo vessels or tankers that owners route to African yards because scrap steel prices in the region can exceed South Asian prices by 10 to 20 percent for smaller quantities. The combined steel output from African ship breaking operations is estimated at 600,000 to 750,000 tonnes annually, representing roughly 8 to 12 percent of total steel scrap supply in the markets these yards serve. In Nigeria, ship breaking activity is concentrated around the Tin Can Island and Apapa areas of Lagos as well as in Onne near Port Harcourt. An estimated 80 to 100 vessels are processed annually across Nigerian yards. Ghana ship breaking centres on Tema, where 15 to 25 vessels are broken annually. Kenya has ship breaking activity in Mombasa old port area processing 10 to 18 vessels per year. The economic significance is substantial. At current scrap steel prices of USD 340 to USD 420 per tonne in West African markets, 600,000 tonnes of recovered steel represents USD 204 million to USD 252 million in annual revenue from steel alone. But steel is only 85 to 90 percent of a vessel weight. The remaining 10 to 15 percent includes copper wiring, aluminium superstructure components, brass fittings, stainless steel galley equipment, and various alloys that command prices of USD 2,500 to USD 8,000 per tonne, far exceeding steel value. The data gap begins with the most basic question: nobody is counting how many vessels are broken in Africa, where exactly, by whom, or what materials are recovered versus discarded or illegally dumped.
Kofi Agyeman and the Tema Yard Where Four Ships Become Rebar#
Kofi Agyeman has operated a ship breaking yard on a two-acre waterfront plot in the Tema industrial area since 2019. He employs 45 workers including oxy-acetylene torch cutters, crane operators, a mechanical excavator driver, sorters, and security staff. His yard processes four to six vessels per year, typically coastal freighters and decommissioned offshore supply vessels purchased from shipping agents and scrap brokers at prices ranging from GHS 650,000 to GHS 4.2 million depending on vessel size and steel content. A 3,000-deadweight-tonne coastal freighter contains approximately 2,400 tonnes of recoverable steel, 80 to 120 tonnes of non-ferrous metals, and 100 to 200 tonnes of non-metallic materials including timber, insulation, glass, plastics, and hazardous substances such as asbestos insulation, PCB-containing electrical equipment, tributyltin hull paint, and residual fuel oil and lubricants. Kofi operation focuses almost exclusively on steel recovery. His cutting teams dismantle vessels section by section using oxy-acetylene torches, crane the cut sections onto the yard, and reduce them to sizes suitable for sale to local steel mills and rebar manufacturers. Steel is sorted into two categories: ship plate of consistent thickness suitable for re-rolling into construction steel, and mixed steel scrap of varying thickness and composition sold at lower prices to mini-mill operators. His annual revenue from steel sales averages GHS 18.4 million, against vessel acquisition costs averaging GHS 8.6 million, labour costs of GHS 4.2 million, equipment and consumables including acetylene gas and cutting tips at GHS 1.8 million, site rent of GHS 240,000, and miscellaneous operational costs of GHS 960,000. His estimated annual profit is approximately GHS 2.6 million. What Kofi does not track is the value of what his operation discards. Non-ferrous metals are often mixed with general waste or sold in unsorted lots to itinerant scrap collectors at prices far below their segregated value. Copper wiring alone from a 3,000-tonne vessel can total 8 to 15 tonnes, worth GHS 520,000 to GHS 975,000 at current copper scrap prices. Aluminium components may total 12 to 25 tonnes worth GHS 180,000 to GHS 375,000. Brass fittings and bronze propellers can add GHS 90,000 to GHS 280,000. The total non-ferrous metal value that Kofi operation either discards or sells at a fraction of market price ranges from GHS 790,000 to GHS 1.63 million per vessel, a sum that in some cases exceeds his net profit from steel recovery.
Hazardous Materials: The Environmental Data Gap That Threatens the Entire Industry#
Every vessel broken in Africa contains hazardous materials whose identification, management, and disposal are governed by international conventions that African ship breaking yards largely do not comply with because neither the regulatory infrastructure nor the operational data systems exist to enable compliance. The Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships, which entered into force in 2025, requires that vessels destined for recycling carry an Inventory of Hazardous Materials documenting the type, quantity, and location of all hazardous substances onboard. Recycling facilities are required to develop Ship Recycling Facility Plans documenting their capacity to manage each category of hazardous material, and competent authorities are required to inspect and certify facilities against defined environmental and safety standards. In practice, most vessels arriving at African breaking yards carry no hazardous materials inventory. Kofi Agyeman has never received such a document for any vessel he has purchased. His cutting teams encounter hazardous materials during dismantling rather than being informed of their presence in advance. Asbestos insulation around engine room piping and in bulkhead fire protection systems is the most common hazardous material. When cutting torches encounter asbestos-containing materials, fibres are released into the air with no monitoring, containment, or worker respiratory protection beyond basic cloth masks. PCB-containing transformers and capacitors in electrical systems are sometimes sold as scrap copper without PCB identification or management. Tributyltin anti-fouling paint on hull sections is cut and handled without skin protection, generating paint chips and dust that contaminate yard soil. Residual fuel oil and lubricants are sometimes drained for resale as low-grade fuel but frequently spill onto yard surfaces during cutting operations. The cumulative environmental contamination at ship breaking yards in Tema, Lagos, and Mombasa represents an unquantified liability that will eventually require remediation. Soil contamination from heavy metals including lead, cadmium, mercury, and chromium, combined with hydrocarbon contamination from fuel spills and PCB contamination from electrical equipment, creates environmental liabilities that no African ship breaking operator has assessed or provisioned for financially. The data gap here is not merely a business optimisation issue but a regulatory and environmental compliance crisis. Without data on what hazardous materials are present in each vessel, how they are managed during breaking, and what residual contamination results, neither operators nor regulators can make informed decisions about the future of the industry.
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Worker Safety: The Injury Data That Nobody Collects#
Ship breaking is among the most hazardous industrial activities in the world, with injury and fatality rates in South Asian yards that consistently rank it alongside mining and deep-sea fishing as a highest-risk occupation. The global ship recycling industry reports an estimated 1 worker death per 5,000 to 8,000 tonnes of steel processed in yards without comprehensive safety management systems. If this rate applies to African operations processing 600,000 tonnes annually, the implied fatality count ranges from 75 to 120 deaths per year across the continent. But no entity collects, aggregates, or publishes worker safety data for African ship breaking operations. Kofi Agyeman yard has experienced two fatalities since 2019: a torch cutter who fell from an elevated cutting position without fall protection, and a worker struck by a steel section that shifted unexpectedly during crane lifting. He has experienced numerous non-fatal injuries including burns from torch splatter, cuts from sharp steel edges, eye injuries from welding flash, and respiratory symptoms among workers exposed to fumes and dust. None of these incidents were reported to any regulatory authority because no practical reporting mechanism exists and compliance enforcement is effectively absent. The absence of injury data creates a cycle of invisibility. Without data, there is no evidence base for regulatory intervention. Without regulation, there is no requirement for data collection. Without either, unsafe practices persist unchallenged and workers bear the full cost of industrial risk through their health and lives. The data gap extends to occupational health surveillance. Workers exposed to asbestos fibres may develop mesothelioma or asbestosis decades after exposure. Workers exposed to heavy metal dusts may develop chronic kidney disease, neurological damage, or cancers. Workers exposed to hydrocarbon fumes may develop respiratory disease. None of these outcomes are tracked or linked to ship breaking employment because no occupational health registry covers the industry. Even basic personal protective equipment usage rates are unknown. International Labour Organisation guidelines specify minimum PPE requirements for ship recycling workers including hard hats, safety boots, eye protection, hearing protection, respiratory protection, fall arrest harnesses, and fire-resistant clothing. Compliance rates at African yards are estimated informally at 15 to 30 percent but have never been systematically measured. The ship breaking operators who begin collecting and acting on safety data will be the ones positioned to survive the regulatory transition that is coming as international conventions and national environmental agencies increasingly target the industry for compliance enforcement.
What AskBiz Material Tracking Means for a Ship Breaking Yard#
AskBiz addresses the operational data gaps that define African ship breaking by providing material tracking and financial documentation at the vessel level. Each vessel entering the yard is registered as a project with recorded acquisition cost, estimated steel and non-ferrous metal content, identified hazardous material categories, and projected timeline from arrival to completion. As dismantling progresses, the platform captures material output by category and weight, recording steel plate, mixed steel scrap, copper, aluminium, brass, and other recovered materials alongside their sale prices and buyers. This vessel-level material balance reveals for the first time the true economics of each breaking project, including the non-ferrous metal value that is currently lost through unsorted disposal. When Kofi sees that the copper and aluminium value from a single vessel exceeds GHS 900,000, representing 35 percent of his annual net profit from steel alone, the business case for investing in non-ferrous metal segregation and graded sales becomes undeniable. The Customer Management module structures relationships with scrap buyers, steel mills, and non-ferrous metal dealers, tracking price histories, payment terms, and volume commitments that enable better negotiation. The Health Score monitors buyer accounts, flagging those with deteriorating payment patterns or declining purchase volumes. Decision Memory captures the operational learning from each vessel breaking project, including unexpected hazardous material encounters, equipment failures, weather-related delays, and buyer disputes, building institutional knowledge that improves planning accuracy for subsequent projects. For regulatory compliance, the data generated by AskBiz creates the documentation trail that environmental agencies and port authorities increasingly require. A yard that can produce vessel-level material balances, hazardous material management records, and worker assignment logs demonstrates the operational formality that distinguishes a compliant recycling facility from an informal scrap yard.
From Scrap Yard to Ship Recycling Facility: What Compliance-Ready Looks Like#
The global regulatory environment for ship breaking is tightening in ways that will transform the industry in Africa over the next five to ten years. The Hong Kong Convention entering into force creates a framework that flag states, port states, and recycling states are progressively implementing. The European Union Ship Recycling Regulation already restricts EU-flagged vessels to recycling at facilities on an approved list, and as of 2026 no African facility appears on this list. The IMO Inventory of Hazardous Materials requirement means that a growing share of vessels entering the global scrap market will carry documentation that recycling facilities must be able to process and respond to. African ship breaking yards that cannot demonstrate compliance with basic environmental and safety standards will find themselves increasingly excluded from the higher-value end of the vessel recycling market, restricted to the oldest and most problematic vessels that no compliant yard will accept. The yards that invest in compliance readiness now will capture the premium segment of the market while their informal competitors are squeezed by regulation into either compliance or closure. Compliance readiness has three components. The first is physical infrastructure including impermeable flooring to contain spills, designated hazardous material storage areas, and worker welfare facilities. The second is documented management systems covering vessel-specific recycling plans, worker training records, environmental monitoring, and incident reporting procedures. The third is operational data that demonstrates the management systems are implemented rather than merely documented. The data component is where most African yards face the largest gap relative to investment required. Physical infrastructure requires capital expenditure. Management system documentation requires consulting support. But operational data requires a daily discipline of recording what happens during breaking operations, what materials are recovered, what hazardous substances are managed, and what safety measures are applied. This is precisely the discipline that a platform like AskBiz enables by making data capture a natural part of daily operations rather than a bureaucratic burden imposed after the fact. The ship breaking industry in Africa will not disappear. Vessel recycling is economically necessary and the steel supply it provides is critical for local construction industries. The question is whether the industry transitions to formal, documented, and compliant operations or remains informal and vulnerable to regulatory shutdown. The operators who build data infrastructure today are betting on the right side of that transition.
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