What if a top stablecoin issuer loses its banking access?
Revoking a top stablecoin issuer's banking access cuts the mint/redeem rails, so the coin loses its fiat backstop and trades at a redemption-doubt discount while on-chain liquidity that depends on it seizes — ETH and the issuer's exchange partners reprice. Rhymes with USDC's Mar-2023 SVB depeg (banking-access scare, snapped back on Fed/FDIC backstop) and the BUSD wind-down. Credit tag fits the rails-frozen read; the key variable is whether redemptions stay gated, since a stuck depeg is far worse than a 48-hour SVB wobble.
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 1–3 years 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. US regulators revoke a top stablecoin issuer's banking access, cutting off mint/redeem rails and freezing on-chain liquidity. The trigger decomposes into signed root‑shocks — Credit spreads ▲ · Crypto confidence ▼ — which propagate through our causal graph to the markets below.