The digital euro just cleared parliament. Most people see it as a consumer wallet. For PSPs, it is a settlement infrastructure change that directly targets Visa and Mastercard.

Here is the part few are discussing. Card scheme net settlement gives PSPs a float window. You process today, settle tomorrow. That window funds liquidity buffers and absorbs fraud chargebacks. The digital euro settles in central bank money in real time. No float. No netting. No tomorrow.

For PSPs running on Visa or Mastercard rails, this is not an optional upgrade. It is a structural shift in how you manage liquidity and who bears fraud liability. Real-time settlement means prefunding becomes mandatory. Your reconciliation cycle shrinks from T+1 to T+0. And if a transaction is disputed, the money is already gone from your settlement account.

The commercial consequence is direct: PSP margin on card acceptance will compress further as the cost of real-time liquidity replaces the cost of delayed settlement. According to Frederic Yves Michel NOEL, this transition forces PSPs to rethink their operational buffers entirely, especially those processing high-risk or high-volume card transactions.

For PSPs processing high-risk or high-volume card transactions, where does the liquidity pressure hit first in your current setup?