Bitcoin-backed lending enters its institutional era

In 2022 the largest crypto lenders failed within months of each other. The pattern was the same in each case: customer collateral held by the lender, re-used to fund the lender’s own positions, and unavailable when customers asked for it back. The lesson the market drew was not that lending against digital assets is unworkable. It was that the collateral has to sit somewhere the lender cannot touch.

That lesson has now been built into the market’s plumbing. According to a mid-2026 report by Silicon Valley Bank, summarized by CoinDesk, crypto-backed lending grew by roughly half year-over-year in the first quarter of 2026, with the growth concentrated in overcollateralized, custody-segregated structures rather than the rehypothecation models of the previous cycle.

What an institutional facility looks like now

The structures that have emerged share a small number of features. Collateral is overcollateralized, with loan-to-value ratios commonly at or below half of collateral value for volatile assets. It is held by an independent custodian in an account segregated to the facility, under a control agreement that gives the lender the right to instruct on default. It is marked continuously from independent price sources. Margin calls fire at pre-agreed thresholds and carry a defined cure period before any sale. And the lending entity is separate from any trading or custody business, so a failure elsewhere cannot reach the loan book.

• Regulated, independent custody with a segregated account per facility
• Overcollateralization set from the collateral’s stressed volatility and liquidation depth
• Continuous marks from a composite of independent price sources
• Pre-agreed call thresholds, notice channels and cure periods
• A bankruptcy-remote lending entity and no rehypothecation of collateral

The legal groundwork

The structural change was made possible by legal change. Updates to commercial law in most US states, driven by the 2022 amendments to the Uniform Commercial Code that added Article 12 for controllable electronic records, let a lender perfect a security interest in a digital asset by taking control of it. Control is what a triparty custody arrangement delivers. Crowell & Moring’s 2026 review for lenders notes that perfection by control, combined with clear custodial control agreements, is now the standard by which institutional lenders evaluate whether they actually own their collateral in a default.

There is a limit. Spot digital asset loans may not qualify for the safe harbours in the US Bankruptcy Code that protect securities contracts, commodity contracts and repurchase agreements. If a borrower files, an automatic stay may prevent the lender from liquidating. The practical response, as The Block’s 2026 guide to crypto-backed loans describes, is to design margin mechanics that act on collateral deterioration, which happens before any filing, rather than on borrower default.

Margin calls, not liquidation engines

The difference between a bilateral facility and a decentralized lending protocol is most visible when collateral falls. A protocol liquidates the instant a loan-to-value line is crossed, with no notice and no grace period. A facility issues a call, gives the borrower a defined window to add collateral or pay down, and sells only if the window closes uncured or price moves through a second, lower threshold first. The facility gives up speed for discretion; the protocol gives up discretion for certainty. Which is better depends on what the collateral does in the interval.

Why it matters beyond lenders

Collateralized lending is how long-term holders access liquidity without selling, how trading firms finance inventory, and how treasuries put idle assets to work. Its return in institutional form, with the failure modes of the last cycle designed out, is one of the quieter but more consequential developments in digital asset market structure this year. The demand never went away. The infrastructure caught up.