Recycled Plastics Face 50-60% Supply Gap by 2035, McKinsey Forecasts
A projected demand shortfall for high-quality recycled plastics points to a $75 billion technology opportunity and a supply-build race that has barely started.
McKinsey estimates that demand for high-quality recycled plastics could outpace available supply by 50 to 60 percent by 2035 — a gap that, if it materializes, would make quality recycled feedstock one of the more consequential shortages in the chemicals industry over the next decade.2
The consultancy puts the total economic opportunity for recycling technologies capable of closing that gap at $75 billion by 2035, as reported by OilPrice.com on Tuesday (2026-09-01). That figure is McKinsey's estimate of what the market would pay for processes able to return post-consumer plastic waste to near-virgin quality at scale.2
The raw material is not the problem. More than 400 million tonnes of plastic are produced globally every year, and the accumulated stock sitting in landfills, waste facilities, and open environments dwarfs current recycling capacity. Yet only a fraction re-enters the supply chain as usable feedstock, according to OilPrice.com. Roughly 50 percent of plastic waste ends up in landfills, the Economist reported in May (2026-05-17).2,1
The cost of that inefficiency is not static. Global collection and disposal costs for plastic waste are projected to reach $140 billion a year by 2040. Discarded textiles alone are estimated to cost the United States around $700 million a year in landfill fees, a number beginning to concentrate minds in state legislatures even if it does not yet move commodity futures.2
Denovia has taken what OilPrice.com described Tuesday (2026-09-01) as its biggest step yet toward capturing part of this market. The company's purification process reportedly achieves up to 99.5 percent purity in recovered plastic. Most industrial buyers require material approaching virgin-grade specifications before they will accept recycled content in demanding applications. At a processing target of one billion pounds, Denovia would handle approximately 454,000 tonnes, enough material to fill around 18,000 semi-trucks.2
Purity is where previous recycling efforts have repeatedly stalled. Mechanical recycling degrades polymer chains, producing weaker, often discolored material that buyers accept only for lower-value applications. Achieving 99.5 percent purity is a different technical exercise, and one the market will scrutinize closely as Denovia attempts to scale.2,1
The lifecycle economics of plastics complicate any straightforward substitution argument. A one-litre plastic bottle weighs just five percent of its glass equivalent; a paper bag is nearly six times heavier than a plastic one and takes roughly three times as much energy to produce, the Economist noted. But production and disposal of plastics now account for approximately 3.4 percent of annual global greenhouse-gas emissions, above the aviation industry's 2.5 percent share. That differential has sustained regulatory and corporate demand for verified recycled content even when the substitution economics are inconvenient.1
The 50-to-60-percent projected shortfall in high-quality recycled supply by 2035 does not imply that recycling capacity is failing to grow. It reflects demand growing faster than supply can be built. Corporate sustainability commitments, extended producer responsibility legislation across multiple jurisdictions, and consumer goods manufacturers competing for certified recycled content are all pulling at a pool of high-specification feedstock that does not yet exist at the required scale.2
Whether Denovia or any other operator can replicate lab-level purity at commercial volume is what the $75 billion figure ultimately depends on. Technology demonstrations routinely outperform in controlled conditions, and the step from pilot plant to commercial-scale throughput has ended more than a few clean-tech investment cases. McKinsey's opportunity is available to whichever technology closes the purity and cost gap simultaneously. So far, the industry has delivered neither at the scale the 2035 demand forecast implies.2