Best Crypto Lending Platforms Compared: Custody, LTV, and US Availability

Searches for the best crypto lending platforms usually surface a ranked list sorted by advertised APR. That ordering answers the wrong question. What separates platforms in 2026 is structural: who holds your collateral, whether the terms permit lending it onward, how liquidation is triggered and executed, and what legal entity you would face in a bankruptcy court. Rates converge over time. Custody models do not. This guide compares the major platforms serving US borrowers on those criteria, using facts verified in July 2026, with the 2022 failures of Celsius, Voyager, and BlockFi as the due-diligence backdrop.

Key points

• Custody model matters more than rate: rehypothecated collateral carries the platform's credit risk, as Celsius depositors learned in 2022.
• Verified US options in 2026 include Ledn, Unchained, Strike, Coinbase (via Morpho), Figure, Nexo (relaunched February 2026), and DeFi protocols such as Aave and Morpho directly.
• Starting LTV typically sits near 50% on custodial platforms; Coinbase and Figure allow up to roughly 75%, which leaves a thin buffer before liquidation.
• Rates change frequently; check each platform's current schedule rather than trusting a comparison table's snapshot.
• No crypto loan carries FDIC protection, and a forced liquidation is a taxable event under IRS digital asset rules.

What Separates Crypto Lending Platforms (and What Doesn't)

Four criteria do the real sorting. First, custody: does the platform hold your coins in an omnibus account, in segregated wallets, in a multisig arrangement where you keep a key, or in a smart contract you can inspect on chain? Second, rehypothecation policy: do the terms of service permit the lender to re-lend your collateral to generate income? Third, liquidation mechanics: at what LTV does a margin call fire, how much time do you get to respond, and is the sale executed by a person or by code? Fourth, regulatory posture: is there a licensed US entity on the other side of the contract, and in which states does it actually operate?

Advertised APR fails as a sorting criterion because it moves constantly and because it prices none of the above. If you have not yet read how bitcoin loans work, start there; the LTV and margin call mechanics carry over directly.

Here is how the platforms verified for this guide compare. "Varies" and "check platform" appear where a number would be a guess rather than a verified fact.

Strike deserves a note beyond its table row. Loans start at $10,000 in most states, in fixed-term or line-of-credit form, and its FAQ states that collateral sits in segregated wallets with Strike or its capital providers and is never lent onward. Consumer availability reached 22 states plus DC and Puerto Rico in April 2026, so check eligibility first. Figure, a licensed US lender, offers 12-month interest-only terms and lets borrowers verify collateral location on chain. Nexo's relaunched US credit lines run through regulated partners; its pre-2022 history appears in the vetting section below.

Ledn: Custodial Lending With a Custody Choice

Ledn has originated bitcoin-backed loans since 2018 and serves US borrowers in most states, with standard KYC onboarding. Its defining feature in 2026 is that it makes the rehypothecation decision explicit rather than burying it. Borrowers choose between two collateral treatments. Under the Standard tier, Ledn reserves the right to lend your collateral to earn interest, which subsidizes the rate you pay. Under the Custodied tier, collateral is held with Ledn or an institutional funding partner, is not lent out, and is legally ring-fenced from credit risk.

That menu is genuinely useful, because it prices the risk difference in the open. Loans originate at 50% LTV, so a $40,000 loan requires roughly $80,000 in BTC. Posted rates at the time of writing sat in the low double digits with an administration fee on top, but rates change frequently; check the platform's current schedule. Ledn also publishes monthly proof-of-reserves attestations and loan book data, which is more disclosure than most custodial competitors offer. The margin call and liquidation thresholds live in the loan agreement, so read them before funding rather than after the first price drop.

Unchained: Multisig Collateral You Can Verify

Unchained takes the opposite approach to convenience. Your collateral goes into a 2-of-3 multisig vault on the bitcoin blockchain. You hold one key, Unchained holds one, and an independent third party holds the last. Moving the coins requires two signatures, which means Unchained cannot rehypothecate your bitcoin even if it wanted to. The policy is enforced by key arrangement rather than by a paragraph in the terms of service, and you can watch the collateral address on chain for the life of the loan.

The trade-offs are real. Minimum loan sizes are high, recently reported at $150,000, funding takes days rather than minutes, and rates have historically run above custodial competitors. Loans are dollar-denominated with terms from a few months to several years and maximum LTV in the 40-50% range. Unchained has originated over $1 billion in loans since 2017. For a large borrower whose main fear is a repeat of 2022, paying extra for cryptographic rather than contractual assurance is a coherent choice. For a $15,000 loan it is simply not on the menu.

Coinbase: A CeFi Storefront on DeFi Rails

Coinbase's bitcoin-backed loans look like a CeFi product and settle like a DeFi one. When you borrow, your BTC is converted 1:1 into cbBTC, Coinbase's wrapped bitcoin, and posted as collateral to the Morpho lending protocol on Base, Coinbase's Ethereum layer-2 network. USDC arrives in your Coinbase account, typically within a minute. Loans are open-ended with no fixed monthly payment, interest accrues at a floating rate set by the protocol, and limits reach $5 million in USDC. The product is available across the US except New York.

The mechanics cut both ways. You get DeFi's speed and flexibility with a familiar interface, and the collateral position is visible on chain. But liquidation is algorithmic: the protocol enforces a minimum collateral ratio of 133%, roughly a 75% LTV ceiling, and if your position crosses the threshold the smart contract liquidates without a phone call or a grace period. You also accept the cbBTC wrapper and the Base network as additional dependencies between you and your bitcoin. Borrowers who set a conservative LTV well below the ceiling keep a margin of safety; borrowers who max out the ratio are one volatile weekend from a forced sale.

CeFi vs DeFi: One $25,000 Loan, Two Different Machines

Take a single $25,000 loan and run it through both models. On a custodial platform at 50% LTV, you complete KYC, transfer roughly $50,000 in BTC to the lender's designated wallet, sign a loan agreement governed by US law, and receive dollars by wire or ACH. The platform monitors your LTV and emails a margin call if BTC falls far enough, usually with a window measured in hours or days to post more collateral. Your counterparty is a company. If it fails, you stand in a bankruptcy line, which is exactly where Celsius customers found themselves as unsecured creditors owed $4.7 billion.

The same loan on a DeFi protocol such as Aave or Morpho inverts every step. There is no application and no KYC at the protocol level. You wrap your bitcoin into an on-chain form such as cbBTC or WBTC, deposit it into a smart contract you can read, and borrow USDC against it at a collateral ratio you choose. No one can freeze the position, and no company insolvency can touch it. In exchange, liquidation is instant and automated the moment your health factor crosses the line, with a penalty and zero human discretion. You carry smart contract risk, oracle risk, and the operational burden of converting USDC into spendable dollars yourself. Some protocol front ends geo-restrict US users even though the underlying contracts are permissionless, which adds a compliance gray zone the custodial platforms do not have. Neither machine is strictly safer. They fail differently, and the right choice depends on which failure you are better equipped to survive.

How to Vet a Crypto Lending Platform

The 2022 collapse cluster is the syllabus. Celsius froze withdrawals on June 12, 2022 and filed Chapter 11 a month later. Voyager froze on July 1 and filed on July 6 after a $650 million loan to a hedge fund defaulted. BlockFi had already paid $100 million in February 2022 to settle SEC and state charges over an unregistered lending product, then filed for bankruptcy that November. Every one of these firms advertised competitive rates until the week it stopped processing withdrawals.

A due-diligence pass that would have flagged all three:

• Read the custody clause. If the terms permit lending, pledging, or "using" your collateral, you are an unsecured creditor of whatever the platform does with it.
• Identify the legal entity and its licenses. A named US-licensed lender is suable; an offshore affiliate is much less so. Check state availability against your own state.
• Demand proof, not adjectives. Proof-of-reserves attestations, on-chain verifiable collateral, or a client-held multisig key beat any security page copy.
• Check the enforcement record. The SEC's crypto task force pages (sec.gov) document the lending actions to date, including the BlockFi settlement.
• Treat yield offers attached to loans as a separate risk. Yield requires redeploying assets. The FTC's cryptocurrency scam guidance (consumer.ftc.gov) is blunt about guaranteed-return promises: they are a scam marker, full stop.
• Model the tax outcome. Under IRS digital asset rules (irs.gov), borrowing is not a disposal, but a forced liquidation is. Our guide to borrow against bitcoin walks through sizing a loan so a margin call stays survivable.

The Common Mistake: Choosing on APR Alone

The most expensive error in this category is treating the platform decision like a mortgage rate comparison. A percentage point of APR on a $25,000 loan is about $250 a year. The difference between segregated and rehypothecated collateral, in the failure case, is the entire $50,000 stack. Borrowers who chose Celsius over duller competitors in early 2022 were often responding to a rate gap smaller than that.

The cheap rate is frequently a direct payment for risk you were not planning to take: collateral lending income, thinner liquidation buffers, or an offshore entity with lower compliance costs. So invert the shopping order. Filter first on custody model and rehypothecation policy, then on liquidation mechanics and US legal standing, and only then let APR break ties among the survivors. A loan you can hold through a 40% drawdown at a mediocre rate beats a cheap loan that liquidates you at the bottom.

Sources

• FTC, What to Know About Cryptocurrency and Scams: consumer.ftc.gov/articles/what-know-about-cryptocurrency-scams
• SEC, BlockFi Agrees to Pay $100 Million in Penalties (February 14, 2022): sec.gov/newsroom/press-releases/2022-26
• SEC, Crypto Task Force: sec.gov/securities-topics/crypto-task-force
• IRS, Digital Assets: irs.gov/filing/digital-assets
• Ledn, Borrowing (custody tiers and LTV): ledn.io/borrowing
• Unchained, Bitcoin-Backed Loans With No Rehypothecation: unchained.com/loans
• Strike, Bitcoin-Backed Loans and Line of Credit: strike.me/en/lending
• Coinbase, Crypto-Backed Loans: coinbase.com/borrow
• Figure, Crypto-Backed Loan: figure.com/crypto-backed-loan
• Nexo, Nexo Returns to the U.S. Market: nexo.com/blog/nexo-reenters-the-us-market