Every discarded plug-in or battery-powered device adds to one of the world’s fastest-growing waste streams. The fourth Global E-waste Monitor 2024, prepared by the ITU, UNITAR’s SCYCLE programme, and partners, puts hard numbers on the gap between consumption and sound management: in 2022 the world generated a record 62 million tonnes of e-waste—about 7.8 kg per person—while only 22.3% of that mass was documented as formally collected and recycled in an environmentally sound way. Generation is rising faster than documented recycling; the same report projects about 82 million tonnes by 2030 under a business-as-usual path, with the formally documented recycling share at risk of slipping.
Why electronics pile up
The monitor ties the surge to technological change, higher consumption, repair constraints, shorter product lifecycles, broader “electronification” of daily life, and uneven collection infrastructure. UNITAR’s summary highlights the resource angle: e-waste is not only a pollution risk (for example from hazardous components) but also a concentrate of metals and other materials. The report discusses billions of dollars in embedded metal value and the role of recovery—“urban mining”—alongside climate and mining-avoidance benefits when management is done properly. That dual character—hazard plus inventory of valuable fractions—is what turns e-waste into both a public-health challenge and a potential business line for compliant operators.
Global market reality
For investors and entrepreneurs, the commercial story is not “dumpster gold” but scale, permits, and yields. Formal recycling competes on throughput, sorting quality, recovery technology, and access to end markets for copper, steel, plastics, and specialty fractions. Policy and enforcement shape costs: the monitor notes uneven progress on national e-waste laws and collection performance by region. Africa’s chapter in the public monitor materials underscores low per-capita generation relative to high-income regions but very low documented formal collection and recycling rates—under 1% for the continent as a whole in 2022—plus dependence on infrastructure and financing. Statista’s recap of the same regional statistics notes that southern Africa recorded the highest sub-regional share of e-waste documented as formally collected and recycled in Africa in 2022, at 4%—still modest in absolute terms. Transboundary movement of used equipment and e-waste remains a governance issue globally; UN-backed monitoring has documented that a significant share of cross-border e-waste movement is uncontrolled, with consequences for receiving regions Global Transboundary E-waste Flows Monitor 2022.
South Africa: policy, targets, and the money angle
South Africa has moved from ad hoc voluntary schemes toward mandatory extended producer responsibility (EPR) under the National Environmental Management: Waste Act. Government notices for electrical and electronic equipment set obligations for producers (including importers and brand owners) to fund and meet collection and recycling outcomes. The Extended Producer Responsibility Scheme for the Electrical & Electronic Equipment Sector notice includes five-year mass targets for mandatory take-back and recycling, rising from 36,000 tonnes in year one to 103,000 tonnes in year five of the scheme Government Notice R.1185 / LawLibrary. Industry producer responsibility organisations such as eWASA describe the compliance steps: producer registration with the Department of Forestry, Fisheries and the Environment, PRO membership, fee structures, audited reporting, and take-back systems. DFFE policy materials frame WEEE management as a circular-economy opportunity while stressing licensing, sound treatment, and integration of informal collectors where rules allow.
Published national estimates of total annual generation vary by year and method—peer-reviewed work cited 416 kt for 2019 as a conservative figure given data gaps South African Journal of Science, while an earlier Global E-waste Monitor figure for 2016 was 321,000 tonnes SciELO SA. Recent journalism citing the 2024 monitor context placed South Africa among the continent’s largest generators, on the order of half a million tonnes in 2022 Infrastructure News. The precise headline number matters less for operators than the directional truth: volumes are large, formal diversion rates have been low, and regulation is tightening the economics of doing nothing.
Where profit actually shows up
Households rarely “make a buck” from a single old phone; value aggregates upstream. Money tends to accrue to aggregators with logistics networks, refurbishers who can resell working equipment, smelters and refiners paid for metal content, and compliant recyclers that can document mass balances for producer schemes. For businesses, asset-disposal fees, data-destruction services, and resale of refurbished IT can offset collection costs—provided chain-of-custody and environmental rules are met. Informal burning or acid leaching of circuit boards can recover some metals cheaply but carries legal and liability exposure and is inconsistent with South Africa’s formal EPR reporting expectations SciELO SA.
Outlook
The ITU/UNITAR monitor frames a choice: without faster gains in formal collection and sound recycling, more material will leak to undocumented fates even as generation climbs UNITAR press release. For South Africa, rising EPR targets and landfill restrictions on e-waste increase the incentive to build legitimate recovery capacity—turning a growing waste problem into a measurable, reportable supply chain for metals and secondary raw materials, but only for operators that treat compliance as a core cost of goods sold.