Radioactive Metal Hits DeFi: Morpho Protocol Integrates Uranium Tokens as Collateral

Uranium has officially entered the decentralized finance ecosystem with the launch of xU3O8-based lending on the DeFi aggregator Oku, utilizing the Morpho protocol.

Unlocking Liquidity for a Traditionally Opaque Market

Uranium, the radioactive heavy metal used in nuclear reactors, has been ushered into the decentralized finance (DeFi) ecosystem with the launch of xU3O8-based lending on the DeFi aggregator Oku, powered by the Morpho protocol. According to a media release, this feat enables holders of xU3O8—a tokenized physical uranium product—to use their tokens as collateral for USDC loans through a newly launched vault built on Morpho’s infrastructure.

Ben Elvidge, Product Lead at Uranium.io, described the integration as a major breakthrough for real-world asset adoption in DeFi.

“Integrating with Morpho represents a significant step in uranium market maturation,” said Elvidge, who is also Head of Commercial Applications at Trilitech. “We’re bringing DeFi lending capabilities to a commodity that has historically been trapped in opaque OTC markets with limited liquidity options.”

By depositing xU3O8 into the vault, investors can unlock liquidity while maintaining exposure to physical uranium, which is stored at Cameco-operated facilities. The token is backed by Curzon Uranium and Archax, the UK’s first registered crypto service provider, adding institutional-grade credibility.

The vault is deployed on Etherlink, the Ethereum Virtual Machine (EVM)-compatible layer for Tezos, which has seen a surge in DeFi activity and total value locked (TVL) in recent months. For DeFi users, the launch offers a novel way to gain exposure to uranium—an asset class previously limited to institutional investors.

“For users, the product offers an easier way into tokenized uranium investments and liquidity management,” said Dan Zajac, Business Development Lead at Oku. “For Oku, it underscores our continued expansion into real-world assets, moving DeFi beyond purely digital collateral.”

Morpho, launched in late 2022, has grown rapidly into one of DeFi’s largest lending protocols, with over $10 billion in deposits and $6.52 billion in TVL. Its integration with Uranium.io follows similar partnerships with Coinbase and Crypto.com, reinforcing its role in supporting real-world asset use cases.

Institutional appetite for uranium is growing. A recent survey found that 97% of institutional investors would consider uranium exposure if access were simplified. With global uranium production at 155 million pounds annually and demand at 197 million pounds, the market’s supply-demand imbalance is fueling renewed interest—especially as nuclear energy gains traction in the global energy transition.

FAQ 🧠

• What is xU3O8 and how is it used in DeFi? xU3O8 is a tokenized uranium asset now used as collateral for USDC loans on Oku via Morpho.
• Who supports the uranium-backed token? The token is backed by Curzon Uranium, Archax, and stored at Cameco-operated facilities.
• Where is the lending vault deployed? The vault runs on Etherlink, Tezos’ EVM-compatible layer, which is seeing rapid DeFi growth.
• Why is uranium gaining investor interest? Rising demand and limited supply are driving institutional appetite for uranium exposure in DeFi.