What if a tokenized Treasury fund halts redemptions amid custodian insolvency?
A tokenized-Treasury fund halting redemptions on custodian insolvency freezes 'safe' RWA collateral across DeFi — the riskless leg breaks, so leverage built on it unwinds and ETH drops -5.7% while credit spreads widen modestly as the off-chain custodian link transmits. This is a Cyprus-bail-in / money-market-breaking-the-buck analogue ported on-chain. The forward risk: RWA collateral imports TradFi counterparty and settlement risk into DeFi, a linkage that did not exist in prior crypto cycles.
Every number ships with its receipt — the odds, the range, the precedents, and a public grade at Reality Check. The statistical machinery that produces it is proprietary.
The butterfly cascade
How this trigger trickles across markets, left → right — the root shock, its first‑order moves, then the ripple effects. Drag any node; tap a market for its real price history.
Resolution timeline — how this probability is moving
Our model's odds (electric blue) over time vs the market's (Polymarket, amber), from the past toward the 0–6 months horizon. Each dot is a real macro event that nudged the probability — green pushed it up, red pushed it down. Tap a dot for the source. Loading the probability audit trail…
What it would mean
If this plays out, it is a mixed shock. A major tokenized US Treasury fund halts redemptions amid custodian insolvency, freezing on-chain RWA collateral across DeFi. The trigger decomposes into signed root‑shocks — Credit spreads ▲ · Crypto confidence ▼ · Crypto liquidity ▼ — which propagate through our causal graph to the markets below.