VanEck Sounds Alarm: Bitcoin Miners Stare Down $50 Billion Funding Abyss Amid AI Shift

A novel framework from asset manager VanEck is providing much-needed clarity on the distinction between Bitcoin miners genuinely transitioning into artificial intelligence (AI) infrastructure providers and those merely articulating future ambitions. This evolution comes with a significant financial challenge: an estimated $50 billion near-term funding gap that separates the sector's ambitious pipeline from tangible delivery.

VanEck investment analyst Griffin MacMaster and Head of Digital Assets Research Matthew Sigel have introduced what they term the first structured valuation approach for companies operating at the intersection of Bitcoin mining and AI data center hosting. Given the wide variance in financial disclosures and the nascent stage of AI-related cash flows within the sector, VanEck emphasizes that the most reliable metric for investors currently is gross energized power – signifying the actual megawatts a company has successfully brought online, as opposed to mere announcements.

The disparity between announced capacity and actual energized power is already revealing. Companies that possess physical leases, such as Cipher Mining (CIFR), Hut 8 (HUT), and TeraWulf (WULF), are currently commanding valuations exceeding 10 times their gross energized power. In contrast, entities like Marathon Digital (MARA) and CleanSpark (CLSK), which maintain a stronger focus on Bitcoin mining with limited contracted AI capacity, are trading at a significantly lower multiple of just 2-6 times the same metric. VanEck analysts note that the market is presently rewarding contracted and energized capacity while heavily discounting projects still in the pipeline.

However, VanEck cautions that securing contracts is merely the initial step. Across the entire peer group, Bitcoin miners have, on average, delivered only approximately 25% of their leased capacity. This figure is anticipated to decline further before any improvement, particularly as large-scale construction projects are projected to commence in 2027 and 2028. This execution gap is expected to become the primary driver of valuation moving forward, with companies failing to meet construction milestones facing potential “structural de-ratings.” Furthermore, the analysts highlight that very few of these companies possess prior experience in constructing the complex infrastructure demanded by AI customers, underscoring the critical importance of project management credentials alongside megawatt counts.

VanEck’s deal tracker indicates an active second half of 2026, with several companies, including Bitdeer (BTDR), HIVE Digital (HIVE), Riot Platforms (RIOT), and Core Scientific (CORZ), engaged in various stages of active or advanced lease negotiations. TeraWulf (WULF), for instance, is reportedly in “advanced negotiations” for a 480MW site in Kentucky, with a customer expected by the second quarter.

The capital requirements for this strategic pivot are substantial. VanEck estimates the sector’s long-term capital expenditure needs could reach approximately $221 billion. More immediately, near-term needs alone are projected to create a collective funding shortfall of around $50 billion beyond existing cash reserves. The financial strain varies widely across the group; HIVE, with its ambitious AI Gigafactory plans targeting over 100,000 GPUs, faces the most acute burden relative to its market capitalization. IREN and KEEL also bear significant near-term financial loads. Conversely, WULF and CIFR appear to be in a relatively stronger position, having already secured contracted anchor deals that help de-risk their capital raising efforts.

Funding mechanisms also differ. Companies holding substantial Bitcoin treasuries, such as MARA (35,303 BTC), CLSK (13,561 BTC), and HUT (13,696 BTC), can leverage Bitcoin monetization strategies to partially finance construction. In contrast, companies like REN, which faces considerable near-term funding requirements without a Bitcoin treasury to draw upon, are left with a more constrained set of options, primarily dilutive equity issuances or incremental debt.

The report also challenges the market’s perception of the entire cohort’s close linkage to Bitcoin prices. Although the group’s average daily-return correlation to BTC stands at approximately 0.55 year-to-date and the average one-year beta is around 1.05, VanEck contends that this dynamic overstates the sector’s true Bitcoin sensitivity for companies that have largely diversified. Only MARA (with BTC-sensitive value equating to ~98% of its market cap), CLSK (~53%), and RIOT (~23%) possess meaningful balance-sheet exposure to Bitcoin price fluctuations. On the other end of the spectrum, companies like CORZ, WULF, APLD, and IREN have effectively decoupled from Bitcoin price movements. VanEck’s analysis suggests that a drop in Bitcoin to $50,000 would erase approximately 45% of MARA’s equity value and nearly 50% of HIVE’s, but only shave about 4% off HUT’s, highlighting the increasingly divergent nature of these companies beyond a simplistic “single BTC trade” framing.

Looking ahead, VanEck anticipates that valuations will eventually shift away from basic megawatt counts towards more sophisticated metrics such as delivery ratios, unit economics, and ultimately discounted cash flow (DCF) models. At this point, these companies are expected to resemble data center REITs more closely than traditional Bitcoin miners. The firm projects that many of these entities could eventually be sold or converted into REITs as their AI revenue streams mature.

For the immediate future, VanEck identifies the greatest re-rating potential in companies with a significant gap between their ambitions and current market pricing, specifically HIVE, KEEL, IREN, and Bitdeer, while acknowledging that these same names also carry the highest execution risk. Conversely, companies that have already secured anchor deals, such as WULF, CIFR, and HUT, offer a more conservative pathway to compounding their existing advantage into a robust long-term market position.