Payment versus payment (PvP)

Payment versus payment, usually shortened to PvP, is a way of settling a currency trade so that neither side can lose. The two currency legs are linked: the payment you owe does not go out unless the payment you are owed comes in at the same time. If one leg cannot settle, neither does. That single condition removes settlement risk, the oldest and most concrete danger in foreign exchange.

It is the foreign-exchange counterpart of delivery versus payment in securities markets, where the asset changes hands only against the cash. In both cases the design principle is the same: make the two halves of an exchange conditional on each other so that one can never complete without the other.

Why it exists

Before PvP, the two legs of a currency trade settled separately, in different systems and often in different time zones. That gap is exactly what destroyed the counterparties of Bankhaus Herstatt in 1974, when Deutsche Mark payments were made in Frankfurt and the dollar legs were never returned in New York. PvP closes the gap by making the two payments settle together or not at all.

The reference implementation is CLS, which began operating in 2002 and now settles 18 currencies. Its payment-versus-payment system settles the two legs of each trade simultaneously, and its multilateral netting shrinks the funding participants need to settle a given value by a large margin. The headline benefit is the elimination of settlement risk; the liquidity saving is a bonus on top.

The coverage gap is the story

PvP works, but it does not cover everything. The BIS estimates that around 36% of daily foreign-exchange settlement went through payment-versus-payment systems in April 2025. The rest, including currencies and counterparties outside CLS and trades that settle same-day, still exposes one leg to the other. That remainder is why roughly $1.4 trillion of foreign exchange was still settled without protection on an average day in the same survey.

On programmable settlement infrastructure, the all-or-nothing logic of PvP generalises into atomic settlement, where any two transfers, not only two currency legs, can be linked so that both complete or neither does.