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World Economy
Mar 27, 2026

Nigeria’s E‑Waste Influx: How Flooded Markets of Second‑Hand Gadgets Threaten Health and Economy

AI Summary
Nigeria has become a major hub for discarded electronics from the Global North, with up to 60,000 tonnes entering annually. Faulty, often toxic devices end up in markets like Kano’s Sabon Gari, burdening consumers with short‑lived appliances and exposing informal recyclers to severe health hazards. Weak enforcement of Basel Convention rules and loopholes in customs inspections allow the trade to thrive, prompting calls for stricter controls and producer responsibility.

Kano’s bustling Sabon Gari Market has turned into a frontline for Nigeria’s growing e‑waste dilemma. Residents like Marian Shammah, a 34‑year‑old cleaner, purchase second‑hand refrigerators for as little as 50,000 naira (≈ $36), only to see them fail within weeks, forcing them back to the market for another replacement.

For many Nigerians, imported used appliances are perceived as more durable than locally produced models, despite the fact that a substantial portion arrives already defective. UN data indicate that roughly 60,000 tonnes of used electronics reach Nigeria each year, with at least 15,700 tonnes damaged on arrival. A 2015‑2016 UN tracking study found that over 85 % of these imports originated from Germany, the UK, Belgium, the Netherlands, Spain, China, the United States and Ireland.

These shipments frequently breach the Basel Convention, the international treaty that restricts the export of hazardous e‑waste to countries with weaker environmental safeguards. Yet, exporters exploit loopholes—labeling cargo as “personal effects” or “for repair”—to evade thorough inspections.

Health experts warn that the fallout is severe. E‑waste contains substances such as mercury, lead, and banned refrigerants (R‑12, R‑22) that persist in the environment for decades. Informal recyclers in Kano dismantle appliances without protective gear, inhaling toxic fumes and handling heavy metals, which leads to chronic respiratory problems, skin irritation, and even reproductive issues. A recent study by the International Journal of Environmental Research and Public Health linked these symptoms to long‑term toxic exposure among workers and nearby residents.

Local medical professionals echo these concerns. Dr. Ushakuma Michael Anenga of the Benue State Teaching Hospital highlighted that heavy‑metal contamination and refrigerant gases jeopardize both respiratory and renal health, especially for children and pregnant women.

Economically, the trade offers a false bargain. While a second‑hand fridge may cost half the price of a new unit, failures within months impose hidden costs—spoiled food, repeated purchases, and lost income for small business owners. Vendors such as Umar Hussaini admit that many items are sold “as is,” without warranties or functional testing, and that a significant share of imports arrive with faults.

Nigeria’s regulatory body, the National Environmental Standards and Regulations Enforcement Agency (NESREA), asserts that imports are permitted only when they meet strict functionality criteria. In practice, however, traders often declare goods as household items to bypass scrutiny, and enforcement remains uneven.

Industry observers argue that the profit margins for exporters and local brokers—who capitalize on the price differential between costly recycling in Europe and high demand for affordable “tokunbo” goods in Nigeria—are driving the continued influx. Ibrahim Adamu of the NGO Ecobarter calls for reinforced border inspections and extended producer responsibility schemes to shift the financial burden of safe disposal back onto manufacturers.

With estimates that up to three‑quarters of imported electronics may be essentially junk, the situation underscores a broader systemic issue: wealthy nations offload hazardous waste while developing economies bear the environmental and health consequences. Until comprehensive enforcement and international accountability mechanisms are established, Nigerian consumers like Shammah will remain caught between the need for affordable appliances and the risk of repeated loss.