The global rise in electronic waste reflects fast product turnover, planned obsolescence, and limited repair infrastructures. IoT can transform that dynamic by enabling continuous tracking, condition monitoring, and data-driven business models that prioritize reuse and recovery. Research by Martin Geissdoerfer, University of Exeter, connects digital technologies to circular principles, showing how connectivity supports longer product lifecycles and system-level efficiency. The Ellen MacArthur Foundation documents how service-based models, enabled by digital monitoring, shift incentives from selling more units to optimizing use and return rates.
How IoT tracks and extends product life
Embedded sensors and networked identifiers let devices report real-time status, usage patterns, and fault signals. That data supports predictive maintenance, reducing premature disposal when small repairs restore function. In contexts where repair skills and spare parts are scarce, remote diagnostics can guide local technicians or enable manufacturers to provide repair-as-a-service. Material passports—machine-readable records of component materials and repair histories—help recyclers recover higher-value fractions and reduce contamination in processing streams.
Designing circular business models with connectivity
IoT facilitates product-as-a-service and takeback schemes by proving provenance, usage, and remaining useful life. Nancy Bocken, Lund University, has shown that business model innovation is central to circular transitions: connectivity makes performance-based contracts feasible, aligning manufacturer incentives with long-term durability. For consumers, secure data sharing and clear reuse guarantees build trust, but cultural acceptance varies; in some regions ownership remains a strong norm, while others adopt shared consumption more readily.
Environmental and territorial consequences arise from shifting waste flows. Better in-field diagnostics can prevent hazardous component breakage and lower landfill contamination, improving local environmental health. At the same time, extended lifespans concentrate repair and refurbishment needs in-service hubs; policy and training investments must target regions at risk of becoming downstream waste processors. Equitable deployment requires attention to data governance, repair rights, and workforce development so benefits do not bypass vulnerable communities.
Scaling impact will depend on interoperable standards, secure data practices, and aligned regulations that encourage reuse over replacement. When combined with circular design, responsible procurement, and skilled local repair networks, IoT becomes a practical enabler for reducing electronic waste and supporting resilient, place-sensitive circular economies.