The growth was driven by yield enhancement products which represented 96% of the total sales volumes.
An estimated CHF9.7 billion (US$12.3 billion) was collected from 30,498 products that struck in Switzerland during June 2025 , according to SRP data. This was a 21% increase year-on-year (YoY) compared to CHF8 billion in June 2024. On a month-on-month (MoM) basis, however, sales remained mostly stable (May 2025: 9.6 billion from 29,164 products). Switzerland: issuance and sales volumes (CHFm) Source: SRP The growth remains driven by yield enhancement products, which contributed CHF12.