Banking the Transition: Capital for Energy and Critical Minerals the Majors Avoid | Mayspear Global
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Energy & Real AssetsMay 2026 · 6 min read

Banking the transition: capital for energy and critical minerals the majors avoid.

The energy transition is the defining capital-deployment theme of the decade, and yet a vast share of the projects that will deliver it cannot raise the capital they need. The problem is not appetite for the theme. It is the structure of who lends, and at what size.

Power generation, grid and transmission, battery and storage, and the critical-mineral supply chains that feed them are capital-intensive and technically complex. They demand long duration, specialist underwriting, and a tolerance for construction and commodity risk that the conventional lending market is poorly built to provide.

Where the conventional market stops

Two constraints define the gap. Banks cap their exposure to these sectors, limited by concentration rules, technical risk, and the long tenors involved. And generalist funds lack conviction, unwilling to underwrite an asset whose value depends on geology, offtake, or technology they do not specialise in. The result is a structural shortfall concentrated in the mid-tier: the growth-stage developer, the regional producer, the project too large for local capital and too specialised for a generalist.

Resource majors and commodity banks compound it by funding only tier-one assets and the largest names. The mid-tier miner with proven reserves and a contracted buyer, the storage developer with a signed capacity agreement, the minerals processor central to a supply chain, all sit in a funding vacuum despite hard assets behind them.

Structuring against the asset, not a borrower’s books

The capital these projects need is not generic. It is structured against the resource and the cash flow it produces:

  • Prepayment and offtake finance, where repayment is tied to delivery to a contracted buyer.
  • Streaming and royalty structures, exchanging upfront capital for a share of future production.
  • Borrowing-base and inventory facilities, secured on reserves, equipment, or stock.
  • Project and blended capital, layering senior, subordinated, and development-finance tranches into one executable structure.

Each ties the capital to the physical reality of the asset rather than to the corporate capital, which is precisely what makes it fundable where conventional lending is not.

Verification is the discipline that makes it safe

Capital lent against a mine, a refinery, or a power asset is only as sound as the verification behind it. This is where speed and rigour must coexist. The diligence that stalls conventional lenders for months, confirming reserves, testing plant, validating title and offtake, becomes a decisive advantage for the provider who can mobilise independent specialists quickly: geologists, engineers, metallurgists, and technical auditors who sign off on the asset before capital is committed.

That combination, structuring depth against the asset and verification at the speed a transaction allows, is what turns the energy and minerals mid-tier from a sector the majors avoid into one of the most attractive real-asset opportunities available. The demand is structural and growing. The capital is scarce by design. For those built to underwrite it, the transition is not a risk to be managed but a generation-defining opportunity to be financed.

This analysis is provided for general information only and does not constitute an offer, solicitation, or financial advice.