Sumiswalder in canton Schaffhausen: twelve years of premiums
In canton Schaffhausen, the lowest Sumiswalder premium went from CHF 310.50 a month in 2015 to CHF 487.40 in 2026 — a rise of +57.0 %. The table below places it next to the canton's cheapest insurer, year by year.
| Year | This insurer | The cheapest | Gap |
|---|---|---|---|
| 2015 | CHF 310.50 | CHF 283.80 | CHF 26.70 |
| 2016 | CHF 320.60 | CHF 289.60 | CHF 31.00 |
| 2017 | CHF 350.10 | CHF 324.80 | CHF 25.30 |
| 2018 | CHF 385.00 | CHF 324.20 | CHF 60.80 |
| 2019 | CHF 397.40 | CHF 354.30 | CHF 43.10 |
| 2020 | CHF 399.60 | CHF 359.30 | CHF 40.30 |
| 2021 | CHF 399.60 | CHF 339.30 | CHF 60.30 |
| 2022 | CHF 399.60 | CHF 354.40 | CHF 45.20 |
| 2023 | CHF 400.60 | CHF 384.60 | CHF 16.00 |
| 2024 | CHF 434.60 | CHF 383.40 | CHF 51.20 |
| 2025 | CHF 472.00 | CHF 410.30 | CHF 61.70 |
| 2026 | CHF 487.40 | CHF 433.80 | CHF 53.60 |
Faster or slower than the rest?
Sumiswalder rose +57.0 % over the period, against +52.9 % for the cheapest insurer in the same place. The gap widened: staying put cost a little more every year.
The year that hurt — The steepest year-on-year jump was 2018: +10.0 % in one go. The premium did not move in 2021, 2022.
Figures for an adult, CHF 300 deductible, accident cover included — the only profile defined identically across all twelve years. Each year this is the lowest premium the insurer offered, all models combined.
Schaffhausen, canton by canton
Sumiswalder, canton by canton
Other insurers
Source: Federal Office of Public Health (FOPH), premium files from 2015 to today.