Orthogonal Trading defaults on eight loans to lending protocol Maple Finance, totaling $36M, or ~30% of active loans on the protocol, likely due to FTX exposure
- Orthogonal Trading has defaulted on eight loans totalling $36 million on lending protocol Maple Finance.
Context & Ripple Effects
Maple Finance's credit book just took its biggest single-borrower hit: Orthogonal Trading walked away from eight loans worth $36M, roughly 30% of everything active on the protocol, with FTX exposure the likely cause. The default lands a week after Alameda-backed projects Maps.me and Oxygen disclosed that 95%+ of their tokens were locked at FTX (Maps.me and Oxygen's token lockups), part of the same contagion wave radiating out of the exchange's collapse.
The playbook here is familiar: it mirrors how crypto lender Voyager folded over the summer when its largest borrower, Three Arrows Capital, stopped paying (Voyager's collapse after Three Arrows Capital defaulted) — concentrated unsecured lending meeting one correlated shock.
First-order effects
- Lenders in Maple's pools absorb the loss directly: $36M of receivables from a single counterparty go bad overnight, and pool delegates' underwriting of Orthogonal becomes the immediate question for depositors.
- Orthogonal Trading itself is functionally insolvent as a Maple borrower, and its other counterparties now face the same undisclosed-exposure discovery process that felled prior borrowers.
Second-order effects
- A week later the damage broadened: CoinDesk reported $54M in bad loans — 66% of Maple's lending pools — meaning Orthogonal was only the first domino among its borrowers ($54M, or 66% of Maple's pools, turning bad).
- Depositor flight becomes the binding constraint: with two-thirds of active loans impaired, new capital has little reason to enter Maple's pools, forcing the protocol toward restructuring or pool shutdowns rather than growth.
Third-order effects
- On-chain corporate lending is being repriced around counterparty concentration: protocols that routed large unsecured books through a handful of 'institutional' borrowers are learning the Voyager lesson — yield generated by loaning assets collapses when the largest borrower defaults.
- Expect underwriting to shift toward diversified, smaller tranches and verifiable collateral, with pool delegates' track records becoming the product itself rather than a marketing line.
The trend: FTX's collapse is cascading through crypto credit markets, exposing how DeFi lending protocols replicated the concentrated-borrower fragility of centralized lenders like Voyager.