The Steel Scrap Age: Bridging the Quality Gap through Structural Supply Chain Reorganization
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arXiv
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| Format: | Preprint |
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2026
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| author | Klimek, Peter Fooladi, Jaber |
| author_facet | Klimek, Peter Fooladi, Jaber |
| contents | The transition to a circular economy is pivotal for industrial decarbonization, particularly in the energy-intensive steel sector. While recycling scrap via electric arc furnaces offers a low-carbon alternative to primary production, the accumulation of contaminants in post-consumer steel threatens to render secondary material unusable for high-grade applications. This quality problem creates a market failure where traditional spot markets cannot guarantee the material provenance required for high quality (e.g. automotive-grade) steel. Here we show, using a massive longitudinal analysis of over 1 billion news articles combined with global trade network data, that the industry is resolving this by shifting from transactional markets to direct, vertically integrated alliances. We demonstrate that steelmakers are increasingly bypassing intermediaries to forge sovereign, closed-loop ties with manufacturers, effectively substituting market mechanisms with organizational integration. This reorganization is reshaping global trade topology, driving a potential divergence between circular network cores in the Americas and Europe that internalize high-quality scrap, and extractive sinks in the Global South that export their circular potential. Our results indicate that the circular economy is evolving into a geopolitical contest for material control, where competitive advantage is defined by the sovereign possession of closed material cycles rather than mere cost efficiency. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_28178 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | The Steel Scrap Age: Bridging the Quality Gap through Structural Supply Chain Reorganization Klimek, Peter Fooladi, Jaber Physics and Society The transition to a circular economy is pivotal for industrial decarbonization, particularly in the energy-intensive steel sector. While recycling scrap via electric arc furnaces offers a low-carbon alternative to primary production, the accumulation of contaminants in post-consumer steel threatens to render secondary material unusable for high-grade applications. This quality problem creates a market failure where traditional spot markets cannot guarantee the material provenance required for high quality (e.g. automotive-grade) steel. Here we show, using a massive longitudinal analysis of over 1 billion news articles combined with global trade network data, that the industry is resolving this by shifting from transactional markets to direct, vertically integrated alliances. We demonstrate that steelmakers are increasingly bypassing intermediaries to forge sovereign, closed-loop ties with manufacturers, effectively substituting market mechanisms with organizational integration. This reorganization is reshaping global trade topology, driving a potential divergence between circular network cores in the Americas and Europe that internalize high-quality scrap, and extractive sinks in the Global South that export their circular potential. Our results indicate that the circular economy is evolving into a geopolitical contest for material control, where competitive advantage is defined by the sovereign possession of closed material cycles rather than mere cost efficiency. |
| title | The Steel Scrap Age: Bridging the Quality Gap through Structural Supply Chain Reorganization |
| topic | Physics and Society |
| url | https://arxiv.org/abs/2605.28178 |