PAYNE INSTITUTE COMMENTARY SERIES: COMMENTARY

July 17, 2025

The Payne Institute for Public Policy hosted its inaugural London Critical Minerals Symposium at the Anglo American headquarters, convening over 70 stakeholders from government, industry, academia, and finance. With clean energy, digital infrastructure, and defense all driving demand growth for mineral inputs, the event provided a timely platform for candid dialogue on investment, regulation, and supply chains, with an emphasis on spurring investment growth in resource-rich developing economies.

Discussions centered on the challenges for project development, including the limits of market coordination, demand uncertainty, the need for more inclusive and transparent governance, physical infrastructure that is often lacking and other risks that deter investment capital.  And participants explored how the mining industry must work with local communities and governments to ensure mineral development delivers long-term, equitable value.

Materials accompanying the symposium were a Compendium Document that addressed topics including community engagement and value addition and a Critical Minerals Markets Primer.

Session 1: Global Perspective, Strategies & Trade Flows

Speakers representing both the UK and other European institutions emphasized that while critical minerals are now a strategic priority, including that six of eight pillars in the UK’s forthcoming industrial strategy depend on secure access to critical mineral inputs. Yet European refining, processing, and recycling capabilities remain underdeveloped, leaving a disproportionate reliance on China, which controls over 80% of global refining for rare earths and battery minerals.

China’s dominance is not just about scale, but rather also includes structure. Through decades of targeted subsidies, vertical integration, and geopolitical positioning, China has built an end-to-end system that captures value from extraction through processing to final manufacturing. Panelists emphasized that replicating this model in liberal Western economies, where investment is guided by market forces rather than centralized state planning, is not realistic. Yet regions aiming to reduce mineral dependency must craft their own competitive strategies built on strong governance, resilient supply chains, and collaboration between the public and private sectors.

The session also highlighted a fundamental disconnect between upstream production and downstream demand. EV manufacturers, AI infrastructure providers, and defense contractors often lack direct engagement with mining companies. Without shared forecasting or long-term offtake agreements, producers bear too much of the burden of project risk. Some speakers advocated for co-investment models that bring end users into early stages of development, noting that expecting mining companies to bear the full cost of long-term resilience is unsustainable.

A recurring theme was Europe’s evolving relationship with Africa. However, several participants pointed to a history of opaque financing mechanisms and donor-driven initiatives that bypass host country priorities. Speakers urged for more localized decision making and capacity building investments.

Session 2: Demand Uncertainty & Other Challenges

This session addressed the increasingly volatile and fragmented nature of mineral demand. Rather than arising from coherent industrial strategy, demand today is shaped by a patchwork of often uncoordinated mandates and policy goals. Panelists observed that we have moved beyond steady demand signals into a realm dominated by political incentives and competing deadlines.

Panelists highlighted that global demand for lithium, copper, nickel, and cobalt is expected to rise dramatically by 2040, yet investment signals remain inconsistent and one panelist argued that current demand forecasts would prove to be much too high. The implication is this uncertainty discourages capital formation and makes it difficult to plan smelting, refining, and transportation infrastructure.

Trade fragmentation was another core theme. Panelists discussed the implications of China’s export controls on gallium, graphite and rare earths, emphasizing that geopolitical tensions have injected a new layer of instability into global markets. Western efforts to reshore or “friend-shore” supply chains are still in early stages and may face governance and logistical challenges in alternative jurisdictions.

Speakers also drew parallels to other strategic industries, noting that over-concentration of processing capacity in one region, be it for semiconductors or battery minerals, can create systemic vulnerabilities. They emphasized the need for geographic diversification to avoid similar supply chain risks.

Participants stressed that demand-side mandates, such as those promoting clean technology adoption, must be coupled with upstream planning. Without integrated strategies that align permitting, infrastructure development, and processing capacity, the clean energy transition risks reinforcing the very vulnerabilities it aims to solve.

Session 3: Multiplier Benefits of Mining

This session focused on several components that are necessary to unlock critical minerals production but also present opportunities for socioeconomic development in resource-rich communities. These include addressing infrastructure needs, and formalization of small-scale mining.

Speakers emphasized that to set a foundation for multiplier benefits for communities, regulatory clarity and institutional reliability are key. Open fiscal models and transparent permitting were proposed as tools to help governments and communities better understand the economics of, and therefore drive acceptance of, resource development. Panelists emphasized the importance of transparent project reporting, such as publicly disclosing royalties, community investments, and development timelines, as means to reduce misinformation and foster local trust.

A major focus of this panel was the severe underinvestment in enabling infrastructure. Even in geologically promising jurisdictions, the absence of key inputs like power, water, and transport links renders projects commercially unviable. Panelists emphasized that high grade ore alone is insufficient; without reliable infrastructure, projects cannot advance beyond the exploration phase.

The Participants also emphasized that mining linked infrastructure, such as roads, ports, and energy systems, can deliver development benefits that extend well beyond the project site. When designed inclusively and integrated with national priorities, such infrastructure can help improve regional connectivity, enable service delivery, and support long-term economic diversification.

Decentralized electricity models were explored. Participants discussed renewable powered microgrids, adjacent infrastructure, and hybrid systems that could reduce operational costs while expanding energy access to surrounding communities. One panelist emphasized the idea of “mining as infrastructure,” where the physical footprint of mining can double as public service delivery.

One panelist called out that for many communities, a key opportunity lays in mining itself. Formalizing artisanal and small-scale mining (ASM) and helping to foster small-to-mid scale mining can be important economic development tools for communities and advance resource extraction.

Finally, panelists warned that failure to consult local communities early and meaningfully will result in conflict, permitting delays, and social opposition. An article in the Compendium Report stresses that social risk is now one of the largest sources of project disruption and investor hesitation. This theme was explored further in the next session.

Session 4: Corporate Perspectives

This panel hosted corporate representatives to share their experience, particularly as it related to working with local communities to advance their projects. In so doing, they reframed mining from an extractive industry to a development enabler. Beyond royalties and taxes, speakers emphasized job creation, skills development, procurement pathways, and infrastructure spillovers as the true economic legacy of well managed projects.

Social license, participants argued, is no longer about securing regulatory approval; rather it’s about shared purpose. One participant noted that when communities feel ownership over a project vs. having it imposed on them, outcomes are more constructive and less adversarial. Companies were urged to move from transactional engagement to relational partnerships, co-designing community benefit agreements with tangible outcomes like local hiring quotas, school funding, and health initiatives but also helping to execute on other business initiatives including value chain development.

The panelists stressed that terminology matters. One warned that phrases like “fast-tracking” can alienate communities and provoke resistance. Another noted that an “equitable sharing” philosophy was embedded in a recent agreement with the local community.

Session 5: Policies & Tools

The objective of this session was to consider specific government policies that could be supportive of supply chain development as well as tools that the academic and/or advocacy communities could offer to assist governments in developing such policies. A diverse set of panelists considered value addition , the role of commodity marketplaces/exchanges and tools to forecast royalty/tax revenues.

Value addition has received considerable attention, in part because of Indonesia’s perceived success in promoting downstream investment. One panelist noted however that conditions must be conducive for success and that mineral resources are not a determinant (one article in the Compendium Report reviews six key elements). The panelist highlighted that a recent benchmarking study of Ghana’s updated fiscal and regulatory model found its royalty rates competitive, its fiscal terms transparent, and its permitting process steadily improving. Publications of these findings helped diffuse misconceptions and build investor confidence. Yet in considering the country’s refining ambitions, the economic benefits were estimated to be modest, suggesting that at the very least, it was not thought to be the best time to pursue it. Separately, the panelist noted that countries like Namibia and Zambia are exploring logistics and services-based models, focusing on job creation and trade facilitation rather than heavy industry and value addition.

Indonesia’s in-country processing mandate was presented as a double-edged example. While it succeeded in retaining more value domestically, concerns remain over enforcement, environmental costs, and regulatory consistency. Participants emphasized that domestic processing policies must be aligned with economic fundamentals and institutional conditions.

A separate conversation included the potential role in commodity marketplaces to allow buyers to distinguish (i.e., pay a premium for) critical minerals that met certain characteristics, such as carbon footprint thresholds or with certain provenance. The London Metals Exchange’s cooperation with MetalsHub, developing the “LME Passport” is one example.

Session 6: The Finance & Investing Landscape

The final session focused on financial barriers. Junior mining firms, in particular, lack access to long-term capital due to permitting delays, geological uncertainty, and limited balance sheets. Speakers noted that most institutional investors are bound by short return horizons and are wary of mining projects’ financial return history; some also have ESG mandates which have tended to exclude mining.

The lack of offtake agreements, or more broadly, the lack of through supply chain visibility, also surfaced as a key constraint. Many projects can only attract capital with binding purchase agreements, but buyers won’t commit without permits. It was noted that China manages the entire supply chain and thus brings visibility to end product use. Panel participants proposed conditional offtakes that activate once projects clear certain milestones, offering a potential solution to the recurring challenge of aligning financing with development timelines.

Blended finance models and sovereign backed guarantees were presented as necessary tools to fill this gap. Speakers emphasized the importance of development banks not just as lenders of last resort, but as market shapers who can signal confidence to private capital.

Another significant theme was ESG evaluation criteria. Current ESG frameworks often reward low emissions but fail to account for governance, social cohesion, or long-term local impact. One panelist argued that a project’s carbon footprint alone is not a sufficient measure of sustainability if it causes social and institutional harm. This perspective underscored the growing call for ESG metrics that better reflect transparency, community engagement, and institutional accountability.

In closing, a panelist warned that unless permitting improves and capital risk is redefined, most of the projects needed for the energy transition simply won’t be built on time.

Conclusion

The London Critical Minerals Symposium revealed strong alignment on the urgency of the critical minerals challenge, and a wide range of thoughtful approaches on how to meet it. Participants emphasized that without more coordinated investment, improved permitting, community engagement and transparent governance, the mineral supply chain will remain a key constraint in the global energy transition.

Several participants noted that despite regional differences, there is a growing consensus on the need for multilateral coordination. Initiatives like the Minerals Security Partnership and the EU’s Critical Raw Materials Act are steps in the right direction but will need to be accompanied by concrete implementation frameworks and robust financing channels.

Looking ahead, the challenge is not just scaling mineral supply but doing so responsibly. This will require redefining success: not in terms of output volume alone, but in who benefits, who is consulted, and what systems are strengthened in the process.

The Payne Institute for Public Policy thanks all participants for their leadership, candor, and insights, and looks forward to ongoing collaboration at this critical intersection of policy, markets, and global infrastructure.

ABOUT THE PAYNE INSTITUTE

The mission of the Payne Institute at Colorado School of Mines is to provide world-class scientific insights, helping to inform and shape public policy on earth resources, energy, and environment. The Institute was established with an endowment from Jim and Arlene Payne and seeks to link the strong scientific and engineering research and expertise at Mines with issues related to public policy and national security.

The Payne Institute Commentary Series offers independent insights and research on a wide range of topics related to energy, natural resources, and environmental policy. The series accommodates three categories namely: Viewpoints, Essays, and Working Papers.

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DISCLAIMER: The opinions, beliefs, and viewpoints expressed in this article are solely those of the author and do not reflect the opinions, beliefs, viewpoints, or official policies of the Payne Institute or the Colorado School of Mines.