Swiss banks test instant customer transfers with deferred settlement on Google Cloud ledger

Reporting: sourced factual coverage reviewed by the editorial desk.

An October 26 account by Google Cloud and Crypto Finance offers a closer look at a Swiss payment pilot in which customer account-to-account transfers were immediate while the banks settled obligations later. Some backend steps still required manual intervention.

The publication is new; the pilot is not. Crypto Finance, AMINA Bank and Incore Bank announced the second step of their payment infrastructure pilot on April 9, 2026, following a November 2025 proof of concept. The latest article, jointly authored by Crypto Finance’s chief technology officer and a Google Cloud manager, describes a domestic Swiss-franc setup using Google Cloud Universal Ledger. It does not establish a newly launched nationwide service.

According to the authors, Crypto Finance acted as the currency operator, setting network rules and settlement parameters. The pilot used deferred settlement: customers could see transfers immediately while participating banks periodically settled net obligations. The distinction matters because a fast customer-facing balance update does not by itself mean that interbank obligations have been settled at the same moment.

The firms say banks connected their core systems to the ledger behind their existing customer interfaces. The October account says some backend steps required manual intervention, even as the authors argue that broader automation is feasible. It does not quantify customer volumes, name the exact dates of the transfers it describes or establish independent measures of cost and reliability.

The April participants described the work as production validation within a pilot. Google and Crypto Finance discuss cross-currency settlement, automated foreign exchange and collateral management as possible future applications; those capabilities should not be mistaken for demonstrated deployment in this Swiss domestic test. For readers, the useful lesson is that the timing of a payment’s appearance and final settlement between institutions can be different.

Sources & evidence

Google Cloud and Crypto Finance — October 26 technical account ↗

Crypto Finance — April 9 second-phase pilot announcement ↗

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