Seventeen circular economy measures could cut the EU’s climate impact (nearly 1 billion tons of CO2 equivalent) by 22 percent , reduce biodiversity loss by 19 percent, and cut fine particulate air pollution by 25 percent. This is according to the European Environment Agency’s (EEA) briefing paper The Environmental and Climate Benefits of the Circular Economy, published May 19.
The estimated benefits are based on modeling specific circularity measures applied to selected sectors: housing, mining, food and mobility. Along with environmental impacts, the EEA also highlights positive spillovers on the security of supply of strategic resources. The measures analyzed would reduce the EU’s dependence on imported raw materials: dependence on aluminum, nickel, and platinum group metals mined outside Europe would drop by about 20 percent, that on copper by 12 percent.
The mechanism behind these results is twofold. On the one hand, reducing the demand for natural resources directly decreases negative impacts on the environment. On the other hand, this process creates economic opportunities by shifting value creation away from material extraction and toward other productive sectors.
The investment node
On the financial front, a second EEA report-Unlocking the Circular Economy: Investment Needs, Barriers and Enabling Conditions-frames the circular transition as “a strategic opportunity to expand the European market, generate significant economic returns and reduce resource dependence.” But seizing it requires substantial resources: the most recent estimates put the investment gap at about €82 billion a year until 2040.
The most critical areas are product design and end-of-life management. The biggest sectoral gaps are in construction, textiles, batteries and vehicles, which are material-intensive industries with long product life cycles.
Private financing currently dominates investment in the sector, but public funds play a catalytic role: they reduce project risk, facilitate mixed forms of financing, and allow longer time horizons, which are necessary for this type of investment. The EEA also stresses the need for closer monitoring of financial flows to assess their real ability to generate socio-economic and environmental benefits.
The stockpile of materials, a hidden mine
A third EEA briefing paper, Materials Stocks in a Circular Economy, shifts attention to an often overlooked asset: the materials already incorporated into long-life products. Each European consumes an average of 14.4 tons of materials per year. Of these, more than 6 tons, nearly half, end up permanently in buildings, infrastructure, machinery, and transport equipment, constituting the so-called materials stockpile.
These stocks are essential to the quality of life: buildings and roads, hospitals and schools, cars and washing machines. But they also represent a potential source of secondary raw materials. Improving the circularity of cars, roads, machinery and building structures-that is, their ability to be reused or recycled at the end of their lives-could provide Europe’s production system with domestically sourced raw materials at more competitive costs than imports.
“Material stocks play a key role in the circular economy,” the EEA concludes. “Increasing their circularity can turn them into a source of secondary raw materials, strengthening European competitiveness and economic security.” And, by extension, that of the country in the global context.
