Anchorage Digital Adds Tokenized Uranium Custody via Etherlink

Anchorage Digital Bank has expanded custody support to Etherlink and Etherlink-based assets, including xU3O8, a token representing physical uranium. The move makes Anchorage the first federally chartered crypto bank to offer institutional custody for tokenized uranium, pushing real-world asset tokenization into regulated financial infrastructure.

The xU3O8 token runs on Etherlink, a Tezos-powered EVM-compatible layer-2 network built for low-cost, high-throughput transactions. By extending custody to this chain, Anchorage signals that institutional demand for tokenized commodities has matured enough to warrant dedicated, regulated custody rails. Uranium sits at an unusual intersection of energy policy, national security regulation, and commodity speculation, which makes the custody decision more consequential than a typical token listing.

Anchorage's federal charter, granted by the Office of the Comptroller of the Currency in 2021, is the key differentiator. Most crypto custodians operate under state trust licenses, which carry a patchwork of requirements. A nationally chartered bank can serve institutional clients across all 50 states under a single regulatory framework. This matters when the underlying asset, physical uranium, already triggers layers of Nuclear Regulatory Commission and Department of Energy oversight. Custody availability does not dissolve those compliance obligations for end users, but it gives institutions a regulated entry point that state-chartered custodians cannot match.

The RWA sector has moved fast. Total value locked in tokenized real-world assets crossed $20 billion earlier this year, driven largely by tokenized U.S. Treasuries and private credit. Commodities have lagged that curve, partly because physical settlement and storage create operational complexity that digital-native assets avoid entirely. Tokenized uranium compounds that complexity: the physical commodity requires licensed facilities, strict chain-of-custody documentation, and export controls. Whether institutional demand materializes at scale depends on whether those logistics are solved end-to-end, not just at the custody layer.

That is the honest caveat. Custody availability is necessary but not sufficient. Etherlink remains a relatively thin network compared to Ethereum mainnet, and the addressable market for tokenized uranium is currently small. Uranium prices have also pulled back from their 2024 highs near $107 per pound, which dampens speculative appetite. Competitors including Coinbase and BitGo have been expanding their own RWA custody offerings, so Anchorage is not operating in a vacuum. The federal charter is a durable moat, but it does not guarantee first-mover advantage if the underlying commodity market stays soft.

When major custodians added support for new asset classes in prior cycles, institutional inflows followed within six to eighteen months. Coinbase's expansion into staking custody in 2022 preceded a significant uptick in institutional staking participation. Anchorage's move into tokenized uranium custody fits that template, though uranium is a narrower and more regulated market than staking. For traders watching commodity tokenization as a thesis, this is a structural signal: regulated custody is now available, and the next question is whether originators can bring enough liquidity to make the market functional.

For institutional allocators, the practical implication is straightforward. A federally chartered bank will now hold tokenized uranium on your behalf. That clears a compliance checkbox that many risk committees require before touching any tokenized commodity. Whether the trade makes sense depends on uranium fundamentals, Etherlink liquidity, and your tolerance for early-market infrastructure risk. The custody layer just got a lot less complicated.