For years, cryptocurrency investors faced a difficult choice: lock up their Ethereum to earn staking rewards or keep it liquid to access cash. Today, Coinbase effectively removed that trade-off for millions of American customers. Coinbase, the largest cryptocurrency exchange in the United States, has launched a new loan service that allows qualified customers to borrow up to $1 million in USDC using their staked ether (cbETH) as collateral. This borrowing service does not create a taxable event for borrowers and will not affect the earnings generated from their staked ether. This service represents an important step toward a greater integration of DeFi into the functions of traditional centralized exchanges, enabling Coinbase to provide customers with a way to unlock their staked ether while continuing to build their long-term holdings.
The Mechanics of the Move
Unlike a typical lender who would serve you a standard loan, Coinbase has chosen to partner with Morpho to provide customers with an innovative way to access crypto-backed loans to their existing Base acccounts via the Morpho platform using a method known as on-chain lending. When a user applies for a loan, they will be able to complete the entire process without leaving the Coinbase app; however, the lending process relies heavily on smart contracts that support the overall lending experience on the Morpho platform.
The system allows users to borrow USDC—a stablecoin pegged to the U.S. dollar—against their cbETH. The loans are overcollateralized, meaning borrowers must pledge more value in crypto than they take out in cash. Traditional loans require credit checks, a fixed schedule of repayments and a defined maturity date. In contrast, collateralised loans permit borrowers to keep their collateral as long as there is enough collateral to secure the loan; therefore, borrowers can keep the loan indefinitely provided there is sufficient collateral available.
Solving the “Liquidity Lock” Dilemma
With the move from a Proof of Work (PoW) to a Proof of Stake (PoS), the ownership of Ethereum (ETH) on the Ethereum Network has changed, making it standard to stake ETH for the purpose of earning yield on one’s ETH for helping to secure the network. Staking typically requires that ETH is “locked up” for some time or that there is a complicated process to unstake ETH. Thus, for many people, ETH may be considered as ‘illiquid’ in a shorter time frame.
“This is about extending the utility of staked assets beyond just passive yield,” said a Coinbase spokesperson regarding the launch. “Users can now maintain their exposure to ETH price movements and continue earning staking rewards, while still accessing liquidity for large purchases, portfolio rebalancing, or emergency expenses.”
For many investors, this creates a tax-efficient alternative to selling. Exchanging ETH for dollars in the U.S. results in a capital gains tax event. However, through the use of a secured loan or other types of collateralized debt, an investor can receive cash without realizing any gains from their asset. This strategy has historically been employed by affluent individuals in the real estate and stock markets.
The Risks: Watching the 86% Cliff
While there is some appeal in having flexible loans, the risk associated with this type of loan product cannot be overlooked. One of the most critical factors for the borrower is the Loan To Value (LTV) ratio, which can be found in the Coinbase documentation stating that a borrower’s LTV must always be at least 14% below 100% to prevent automatic liquidation.
Because the loans are managed by smart contracts on Morpho, there is no loan officer to call for a grace period. If the price of Ethereum crashes and the value of the cbETH collateral falls to that 86% threshold, the protocol will automatically sell the collateral to repay the loan and charge a penalty fee. Given the notorious volatility of digital assets, a “flash crash” could theoretically wipe out a borrower’s position if they are leveraging too aggressively. Coinbase has advised users to maintain a conservative buffer to weather market turbulence.
The Regulatory Patchwork
The rollout of this feature demonstrates how disjointed the regulations within the U.S., as the rollout is available for eligible customers throughout the United States, with the obvious exception of New York. Because of New York’s strict “BitLicense” requirements, advanced cryptocurrency solutions have generally not been available in the state, particularly for advanced products with lending or yield generation aspects. However, by excluding New York from this feature, Coinbase has sidestepped possible regulatory problems while serving the rest of the U.S. market. Many other companies have utilized a similar strategy as they introduce new products; as such, U.S. cryptocurrency investors will have a bifurcated experience based upon geographic restrictions.
DeFi in the Back, Fintech in the Front
The launch of Morpho by Coinbase reflects a larger industry trend known as the DeFi Mullet, which provides easy-to-use FinTech solutions at the front end and adds complex decentralized network functionality behind the scenes. Coinbase has removed much of the complexity associated with using wallets, paying gas fees to execute smart contracts, and interacting with smart contracts by adding Morpho directly into their main application.
For the average user, it feels like a standard banking feature. For the industry, it is a validation of on-chain credit markets. As competition heats up among exchanges to offer capital-efficient products, the ability to unlock the trillions of dollars currently sitting in staking contracts could become the next major battleground in crypto finance.
