The five most credible Bitcoin-backed loan platforms in 2026 are operating in a market that has already broken its own record: Galaxy Research clocked crypto-collateralised lending at $73.59 billion in Q3 2025, clearing the previous all-time high of $69.37 billion set at the end of Q4 2021 by roughly $4.22 billion. The demand driver is unchanged: holders want liquidity without a sale and without triggering a taxable event.
How the Lending Market Got Here
DeFi now accounts for 66.9% of all crypto-collateralised debt as of Q3 2025, up from 48.6% at the previous peak four years ago, per Galaxy Research as reported by CoinDesk. Within the CeFi slice, Tether dominates with $14.6 billion in secured loans and a 59.91% market share; Nexo holds $2.04 billion and Galaxy $1.8 billion, with the top three controlling 75.66% of tracked CeFi lending.
The category carries baggage from 2022, when Celsius, BlockFi, Voyager, and Genesis locked up billions in customer funds. The platforms that survived rebuilt around segregated custody, conservative loan-to-value (LTV) ratios, and plainer disclosure. Galaxy also forecasts the broader crypto-backed lending market growing nearly eightfold by 2033.
How a Bitcoin-Backed Loan Works
A borrower deposits Bitcoin as collateral and receives a loan in dollars or stablecoins, usually at around 50% LTV. No credit check is required; the collateral secures the debt. If BTC drops far enough, the LTV climbs toward a liquidation threshold and the lender can sell part of the collateral to rebalance. Custody structure matters equally: rehypothecation (re-lending deposited collateral to earn yield) adds counterparty risk that the better platforms have eliminated.
The Five Bitcoin-Backed Loan Platforms Ranked for 2026
1. Ledn
Ledn sits top of this list for a straightforward reason: it has the longest clean operating record and the most detailed public disclosure in the category. The Toronto-founded firm has run continuously since 2018, through the 2022 credit collapse that wiped out several peers, without pausing client withdrawals.
As of its August 1, 2026 attestation, Ledn shows $731 million in outstanding loans, 100% BTC collateral held in custody, an average LTV of 58%, and $11.5 billion in lifetime loans funded. That figure updates the $11 billion cited in earlier reporting. Bitcoin-backed originations crossed $1 billion in 2025 alone, including a record $392 million in Q3, per CoinDesk, alongside $100 million in annual recurring revenue. The outstanding loan book stood at $836.2 million at end-September 2025, with an average LTV of 42.7%, per an attestation by The Network Firm reported by Yahoo Finance.
In November 2025, Tether announced a strategic investment in Ledn, with the size undisclosed. According to CoinDesk, Tether declined to provide further details on the amount. The Ledn blog states the deal is intended to align USDT with Ledn’s consumer BTC-backed lending platform, with potential future opportunities tied to USA₮, Tether’s newly announced U.S.-issued regulated dollar stablecoin. Ledn has also issued what its company blog describes as the first investment-grade-rated asset-backed security (ABS) in the digital asset industry.
On collateral protection: custodied loans are never rehypothecated, coins sit in segregated on-chain addresses, and Ledn publishes a monthly Open Book Report verified by a third party. It introduced independent Proof of Reserves in 2020 and has now completed ten consecutive audits. Borrowers start at 50% LTV, receive a margin call at 70%, and face liquidation only at 80%, with an auto top-up tool that can add collateral automatically. Rates run from 11.49% APR on smaller loans down to 9.25% on the largest, with no monthly payments or early-repayment penalties. SOC 2 Type 2 certified. The firm serves clients across more than 100 countries and phased out ether lending in May 2025 to go Bitcoin-only.
The trade-offs: headline rates are not the cheapest in the market, Bitcoin is the only accepted collateral, and product availability varies by jurisdiction.
2. Unchained
Unchained’s loans sit inside a 2-of-3 multisig vault: the borrower holds one key, Unchained holds another, and an independent key agent holds the third. No single party can move the collateral unilaterally, and the company states it does not rehypothecate. The minimum is around $150,000, effectively excluding retail. Rates rank among the highest in the market and funding can take days. For high-net-worth holders and institutions who prioritise self-custody above speed and cost, the model holds.
3. Nexo
Nexo has operated since 2018 with millions of clients. It offers instant credit lines against Bitcoin, Ether, and 100-plus other assets, with borrowing from $50 to $2 million and no fixed repayment schedule. Rates run 1.9% to 18.9% APR, though the cheapest rates require holding NEXO tokens, making the effective cost dependent on a separate position.
4. Coinbase
Coinbase reintroduced BTC-backed loans in January 2025, built on the Morpho protocol and running on Base. Borrowers pledge BTC, which converts to wrapped cbBTC, and receive USDC often in under a minute. The service crossed $1 billion in originations within eight months and raised its borrowing cap to $5 million. Rates can open near 5% but float with Morpho’s on-chain market. Available only in the US (excluding New York); smart-contract exposure and the cbBTC wrapping step are the key risk considerations.
5. Strike
Strike enters at 9.5% APR, a 50% max initial LTV, a $10,000 minimum, and no origination or early-repayment fees. In 2026, Strike added a separate ‘volatility-proof’ structure that removes price-triggered liquidations, caps initial LTV at 45%, and runs for six months rather than the standard twelve. The lower minimum opens the product to everyday holders. The shorter track record relative to Ledn or Nexo remains the main caveat.
The Risk Calculus Before the Rate Comparison
Choosing between these Bitcoin-backed loan platforms is a custody and disclosure decision first, a rate comparison second. Cheaper money means little if the platform rehypothecates the collateral or obscures its balance sheet. Ledn’s combination of a clean multi-year record, non-rehypothecation, segregated on-chain collateral, monthly third-party attestations, and practical liquidation-avoidance tools keeps it at the top of the ranking. The broader market growing to a new ATH in Q3 2025 confirms demand; the question for each borrower is which platform’s risk model they are actually comfortable underwriting.
