Coinbase’s $100B Bitcoin Lending Moonshot

<p>
    Digital asset exchange giant Coinbase has announced a significant milestone, exceeding $1 billion in loans originated using
    <a href="https://cryptoslate.com/coins/bitcoin">Bitcoin</a> as collateral. This achievement comes just eight months after the launch of their on-chain lending product in January of 2025.  CEO Brian Armstrong has publicly stated an ambitious long-term goal of reaching $100 billion in total loan originations during the platform's lifetime.
    (<a href="https://x.com/brian_armstrong/status/1973035974168097081">source</a>).
</p>

<p>
    The current rate of loan origination translates to approximately $125 million each month.  Maintaining or exceeding this pace will be essential if Coinbase intends to meet Armstrong's lofty target.
</p>

<p>
    The loan process involves posting Bitcoin as collateral directly on the blockchain.  This is accomplished using Coinbase-wrapped Bitcoin, referred to as cbBTC. These tokens are then utilized within a Morpho market operating on the Base network. Interest rates, determined dynamically by utilization, are adjusted every block.  Borrowers receive their funds in the form of USDC stablecoin directly into their Coinbase accounts.
</p>

<p>
    A liquidation event is triggered if the loan-to-value (LTV) ratio climbs to 86%.  Repayment schedules are flexible, with no fixed deadlines.  Coinbase documentation indicates a 4.38%
    <a href="https://www.coinbase.com/en-gb/loans">liquidation penalty</a> applied to customer accounts.
</p>

<p>
    Coinbase stipulates that borrowers are required to maintain constant over-collateralization of their loans.  Currently, this service is available in the United States, with the exception of New York state.
</p>

<p>
    According to Coinbase, cbBTC is
    <a href="https://www.coinbase.com/en-gb/cbbtc/proof-of-reserves">fully backed</a> on a 1:1 basis by Bitcoin held in custody.  The platform provides public proof-of-reserves and publishes canonical addresses for transparency.
</p>

<p>
    Backend scalability is a critical factor, as origination volume is directly dependent on both dollar liquidity and transaction throughput.  Total deposits saw growth into the low billions during the summer months.  Data from Morpho shows total Coinbase-related collateral surpassing the $1 billion mark, with several hundred million dollars in active loans as of mid-year.
</p>

<p>
    Analysis from
    <a href="https://defillama.com/chain/base">DefiLlama</a> reveals that daily transaction volume and active user addresses remain elevated on the Base network. This activity, coupled with a bridged Total Value Locked (TVL) in the double-digit billions, supports reliable liquidation processes and facilitates the rapid redeployment of collateral into new loan originations.
</p>

<p>
    The broader credit environment is increasingly favorable for asset-backed financial structures.  Total decentralized lending outstanding
    <a href="https://morpho.org/blog/morpho-effect-july-2025/">hit</a> $26.47 billion in the second quarter of 2025, showing a 42% increase from the previous quarter. This growth is mirrored in combined DeFi, CeFi, and tokenized credit markets.  Outside of the crypto space, private credit firms are continuing to expand their asset-based finance capabilities.
</p>

<p>
    KKR recently finalized a $6.5 billion
    <a href="https://media.kkr.com/news-details?news_id=979e8156-6fb2-48c5-bdd3-d8f0494c1a13">capital raise</a> specifically for asset-based finance activities. This illustrates the rising demand for secured credit instruments that can operate effectively alongside on-chain collateral systems.
</p>

<h2>Projecting Growth:  Coinbase's $100 Billion Target Analyzed</h2>

<p>
    Achieving the $100 billion target requires sustained growth beyond the current pace. If loan originations continue at the initial rate of $125 million per month, the company will need to achieve compounding growth, rather than simple linear progression.
    Calculations show that to reach $100 billion by 2030, a compounded monthly growth rate of approximately 7.7% from the current baseline is needed.  Accelerating the timeline to 2029 would necessitate a monthly growth rate of about 9.6%.
</p>

<p>
    Reaching the milestone by 2027 would demand a substantial monthly growth rate of around 21.2%.  This level of growth would be contingent on increased dollar supply within Morpho markets on Base, as well as higher average loan amounts as Coinbase targets larger clients.
</p>

<p>
    The total number of lifetime loans required is significantly impacted by the average loan size, directly linking the pathway to achieving this target to the available collateral and USDC liquidity.
</p>

<table>
    <thead>
        <tr>
            <th>Target year</th>
            <th>Months to target</th>
            <th>Required m/m growth</th>
            <th>Implied CAGR</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>2027</td>
            <td>~24</td>
            <td>~21.2%</td>
            <td>~900%</td>
        </tr>
        <tr>
            <td>2029</td>
            <td>~50</td>
            <td>~9.6%</td>
            <td>~212%</td>
        </tr>
        <tr>
            <td>2030</td>
            <td>~62</td>
            <td>~7.7%</td>
            <td>~144%</td>
        </tr>
    </tbody>
</table>

<p>
    The main risks are currently concentrated in the volatility of collateral prices and overall liquidity during periods of increased market activity.  The 86% LTV liquidation rule creates specific drawdown thresholds that are directly correlated to starting leverage.
</p>

<p>
    Borrowers entering positions at conservative LTV ratios have greater buffers against price drops, while those with higher LTV ratios face tighter margins during rapid price swings or spikes in gas fees.
</p>

<p>
    According to Coinbase documentation, liquidation occurs automatically on the blockchain, and penalties are applied upon execution.  This can amplify losses for borrowers who delay reducing their leverage during a market downturn.
</p>

<table>
    <thead>
        <tr>
            <th>Start LTV</th>
            <th>BTC drawdown to reach 86% LTV</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>30%</td>
            <td>~65%</td>
        </tr>
        <tr>
            <td>35%</td>
            <td>~59%</td>
        </tr>
        <tr>
            <td>40%</td>
            <td>~53.5%</td>
        </tr>
        <tr>
            <td>50%</td>
            <td>~41.9%</td>
        </tr>
    </tbody>
</table>

<h2>Interest Rate Sensitivity</h2>

<p>
    Because Morpho markets adjust borrowing costs in real-time, based on utilization levels, a sudden surge in USDC demand can push interest rates higher. This is particularly important for larger loans or balances held over several months, where borrowers often expect a degree of rate stability.
</p>

<p>
    Morpho has indicated that governance actions and incentive programs have been utilized to increase the supply of USDC and rebalance utilization rates. This is considered a necessary step for increasing single-loan limits to attract high-net-worth individuals.
</p>

<p>
    The distribution model effectively combines traditional account management with permissionless settlement.  Borrowers can initiate and manage their positions using familiar security and reporting features, while the underlying lending, collateralization, and liquidation processes take place on the open market of the Base network.
</p>

<p>
    According to Morpho, this front-end/back-end structure, often referred to as the "DeFi mullet," has supported partner-driven inflows of capital without requiring users to manage new wallets or navigate complex pool selections.
</p>

<p>
    The broader market environment still holds lessons from 2022, when maturity mismatches and concentrated collateral positions strained centralized lenders. While structural differences exist here, particularly with on-chain collateral management and automated liquidation processes, the availability of dollar liquidity during periods of market stress remains a key factor.
</p>

<p>
    Monitoring activity on the Base network, tracking bridged TVL, and observing Morpho market utilization provides real-time insights into origination capacity and the costs associated with liquidation execution, both during calm and turbulent market conditions.
</p>

<p>
    The mechanisms to support this are currently in place. The next phase hinges on the speed at which dollar liquidity and the borrower profile can scale effectively on-chain.
</p>

<h6>Mentioned in this article</h6>