Belgium's Rare Earth "Middle Kingdom": KU Leuven's SIM² and the Midstream Fight Europe Can't Afford to Lose

Highlights

• Europe's rare earth weakness lies in midstream processing—separation, refining, and industrial chemistry—not just mining.
• The issue is explored in Rare Earth Exchanges' episode featuring KU Leuven's SIM² Institute.
• Professor Peter Tom Jones highlights Europe's execution gap: the Critical Raw Materials Act exists, but permits bottleneck, local resistance persists, and recycling often isn't economically viable against China's pricing power.
• Without integrated industrial policy, process engineers, and profitable midstream plants, Europe risks outsourcing its green transition despite decarbonization goals.

Europe loves to argue about mines. Meanwhile, the real war is being decided in the messy middle—separation, refining, hydrometallurgy, solvent extraction, and the industrial chemistry that turns rock into usable rare earth products. That’s why Rare Earth Exchanges™ is spotlighting a critical European nerve center in our latest YouTube episode (opens in a new tab): SIM² (Sustainable Metals & Minerals Institute (opens in a new tab)) at KU Leuven (opens in a new tab), Belgium, led by Professor Peter Tom Jones (opens in a new tab)—a rare breed who combines metallurgy and environmentalism without slipping into slogans. Host Dustin Olsen and co-host Daniel O’Connor press straight into Europe’scontradiction: the public wants EVs, wind turbines, and “climateneutrality,” but often rejects the upstream and midstream footprint required to build them.

Leuven, Belgium---midstream expertise in the heart of Europe

Professor Jones explains how the Critical Raw Materials Act tries to break dependency on third countries—yet Europe’s chronic weakness is execution: permits bottleneck at member-state level, local “not in my leisure area” resistance, and a talent pipeline hollowed out by decades of disinterest in mining and metallurgy. The episode also tackles the recycling fantasy: everyone demands it, but in many cases it’s not economically viable when feedstock leaks to Asia, off-takers won’t lock in demand, and China’s pricing power undercuts EU projects. The punchline is blunt: Europe has pockets of midstream competence, but without integrated, bankable industrial policy—not just plans—the continent risks outsourcing its green transition, then congratulating itself for “decarbonizing” on paper.

Conclusion

Europe’s rare earth security won’t be won by speeches about sustainability—it will be won by permits, process engineers, and profitable midstream plants. SIM² is part of the solution, but the clock is ticking: reindustrialize or remain dependent—there isn’t a third option.

See the latest Rare Earth Exchanges™ YouTube episode (opens in a new tab).