Anchorage Digital Bank Launches Custody for Tokenized Uranium Asset

The introduction of institutional custody for tokenized uranium reflects a significant shift in how traditional commodities can be accessed and managed in the digital asset space.

• Anchorage Digital Bank N.A. began offering custody for xU3O8, a token representing fractional ownership of physical uranium.
• Cameco facilities will store the actual uranium, ensuring compliance and security for institutional investors.
• Market capitalization of xU3O8 was approximately $9 million at launch, indicating growing interest in uranium as a digital asset.

• Traditional uranium procurement is complex, involving brokers, regulatory hurdles, and lengthy settlement periods, which can deter institutional investment.
• Tokenization through platforms like Uranium.io allows for fractional ownership and faster transactions, making uranium more accessible to investors.
• Demand for nuclear energy is rising, particularly for AI infrastructure, driving institutional interest in compliant uranium exposure without direct handling of the commodity.

On September 16, 2026, Anchorage Digital Bank N.A. activated its custody support for Etherlink-issued assets, prominently featuring the xU3O8 token. This token is linked to physical U3O8 yellowcake uranium stored securely at Cameco facilities, with Archax acting as the trustee. The custody service allows institutional clients to hold xU3O8 in segregated, bankruptcy-remote accounts, similar to how they manage Bitcoin and stablecoins.

This development is significant as it follows Anchorage's federal charter granted in 2021, which positioned it as a pioneer in the regulated crypto banking space. The integration of xU3O8 custody builds on Anchorage's previous support for other real-world assets (RWAs), indicating a strategic expansion into commodities that are increasingly relevant in today's energy landscape.

The tokenization of uranium addresses longstanding barriers that have historically limited institutional access to this commodity. Traditional uranium investments require specialized brokers and regulatory clearances, often with high minimum investments and lengthy settlement periods. By contrast, tokenization allows for fractional ownership, enabling a broader range of investors to participate in the uranium market. This is particularly appealing as the demand for nuclear energy grows, driven by the need for reliable baseload power to support AI data centers and other energy-intensive technologies.

The market for xU3O8 remains relatively small, with limited liquidity, but the introduction of regulated custody solutions is expected to enhance its appeal. Institutional investors have expressed optimism about the value of OCC-supervised custody for tokenized RWAs, as it reduces compliance hurdles compared to offshore alternatives. This could lead to increased participation from funds seeking compliant custody solutions, further legitimizing the tokenized uranium market.

As the energy landscape evolves, the ability to invest in uranium through regulated digital assets may reshape how institutional portfolios are constructed, particularly for those focused on sustainable and reliable energy sources.

• Institutional investors: Gain access to a new asset class with regulated custody.
• Energy sector funds: May adjust portfolios to include tokenized uranium as a hedge against energy volatility.
• Crypto asset managers: Need to adapt strategies to incorporate physical commodities in digital formats.

• Market liquidity: Watch for changes in trading volumes of xU3O8 to gauge institutional interest.
• Regulatory developments: Monitor any new regulations affecting tokenized commodities and their custody.
• Energy demand trends: Keep an eye on the growth of nuclear energy projects, particularly those linked to AI infrastructure.