ÖKK in canton Solothurn: twelve years of premiums
In canton Solothurn, the lowest ÖKK premium went from CHF 335.80 a month in 2015 to CHF 514.20 in 2026 — a rise of +53.1 %. The table below places it next to the canton's cheapest insurer, year by year.
| Year | This insurer | The cheapest | Gap |
|---|---|---|---|
| 2015 | CHF 335.80 | CHF 288.10 | CHF 47.70 |
| 2016 | CHF 357.00 | CHF 306.60 | CHF 50.40 |
| 2017 | CHF 394.40 | CHF 347.90 | CHF 46.50 |
| 2018 | CHF 408.00 | CHF 357.20 | CHF 50.80 |
| 2019 | CHF 423.30 | CHF 371.70 | CHF 51.60 |
| 2020 | CHF 439.40 | CHF 378.00 | CHF 61.40 |
| 2021 | CHF 408.90 | CHF 380.20 | CHF 28.70 |
| 2022 | CHF 408.90 | CHF 390.80 | CHF 18.10 |
| 2023 | CHF 430.70 | CHF 404.10 | CHF 26.60 |
| 2024 | CHF 493.30 | CHF 419.80 | CHF 73.50 |
| 2025 | CHF 500.30 | CHF 445.00 | CHF 55.30 |
| 2026 | CHF 514.20 | CHF 486.20 | CHF 28.00 |
Faster or slower than the rest?
ÖKK rose +53.1 % over the period, against +68.8 % for the cheapest insurer in the same place. The gap narrowed — which does not mean this insurer is the cheapest today, only that it climbed more slowly.
The year that hurt — The steepest year-on-year jump was 2024: +14.5 % in one go. The premium did not move in 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.
ÖKK, canton by canton
Other insurers
Source: Federal Office of Public Health (FOPH), premium files from 2015 to today.