Two pressures meeting in the same place
Correspondent banking de-risking and chokepoint disruption are unrelated phenomena that have converged geographically.
De-risking is driven by compliance economics. Where the cost of maintaining a correspondent relationship exceeds its revenue, the relationship ends, and the corridors that lose access are disproportionately those serving smaller economies and higher-risk jurisdictions.
Chokepoint disruption is driven by conflict. It has concentrated in the Gulf, the Red Sea and the Black Sea.
Those two maps overlap. The result is that regional trade finance liquidity is thinning in exactly the corridors where working capital needs have risen because voyages are longer, insurance is dearer and payment cycles have stretched.
Why one failure becomes many
Trade finance chains are not diversified in the way a loan book is. A single trading house may sit between dozens of buyers and sellers, each of whom has structured their own obligations on the assumption that it will pay.
When that house fails:
- Sellers upstream hold receivables against an insolvent entity
- Buyers downstream lose supply they have already sold on
- Banks financing either side face collateral over cargo whose title is now contested
- Insurers face simultaneous claims from parties who each thought they were the protected one
Every party in that chain was individually creditworthy. The exposure was concentrated in a shared dependency nobody's credit system recorded, because none of them had a contractual relationship with the same counterparty.
What distress looks like before it is public
Formal default is the last event in a long sequence. The sequence is observable.
Payment timing. The most reliable early signal. Settlement drifts from terms, first occasionally, then consistently, then materially. A counterparty stretching from 30 to 45 days across a quarter is telling you something no filing will for a year.
Selective payment. A distressed counterparty prioritises. It pays what keeps vessels moving and delays what does not. When payment behaviour becomes inconsistent across suppliers, that is rationing.
Routing and operational changes. Slow steaming, longer idle periods, reduced port calls, vessels laid up. Operational retrenchment is cash conservation.
Counterparty churn. New trading relationships appearing quickly, or established ones ending without explanation, can indicate that existing partners have tightened terms.
The visibility problem is structural
None of the above is secret. All of it is distributed across sources no single institution holds: its own payment records, other suppliers' payment records, vessel movements, port calls.
An institution sees its own slice. It sees a counterparty paying slightly later and has no way to know whether the same counterparty is paying everyone later, which is the difference between a cash timing quirk and the beginning of an insolvency.
Behavioural data aggregated across counterparties and tied to operational activity closes that gap. It is the difference between a private anecdote and a pattern.
What CERTY does about this
Real-time, vessel-level behavioural data catches the early signals of counterparty distress — slowing payments, changed routing patterns, operational retrenchment — well before a formal default is public. At portfolio level, shared dependencies across a book become visible as concentration rather than as a series of individually acceptable exposures.
