Avenir — Region 1, Basel-Landschaft: twelve years of premiums
Region 1, Basel-Landschaft: the lowest Avenir premium went from CHF 336.60 a month in 2015 to CHF 607.70 in 2026 — a rise of +80.5 %. The table below places it next to this region's cheapest insurer, year by year.
| Year | This insurer | The cheapest | Gap |
|---|---|---|---|
| 2015 | CHF 336.60 | CHF 325.60 | CHF 11.00 |
| 2016 | CHF 350.30 | CHF 346.90 | CHF 3.40 |
| 2017 | CHF 407.20 | CHF 374.60 | CHF 32.60 |
| 2018 | CHF 463.70 | CHF 385.00 | CHF 78.70 |
| 2019 | CHF 472.40 | CHF 425.00 | CHF 47.40 |
| 2020 | CHF 464.70 | CHF 425.00 | CHF 39.70 |
| 2021 | CHF 475.20 | CHF 426.70 | CHF 48.50 |
| 2022 | CHF 485.70 | CHF 435.20 | CHF 50.50 |
| 2023 | CHF 489.30 | CHF 465.00 | CHF 24.30 |
| 2024 | CHF 540.60 | CHF 504.30 | CHF 36.30 |
| 2025 | CHF 592.30 | CHF 527.50 | CHF 64.80 |
| 2026 | CHF 607.70 | CHF 558.30 | CHF 49.40 |
Faster or slower than the rest?
Avenir rose +80.5 % over the period, against +71.5 % 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 2017: +16.2 % in one go.
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.
Avenir, canton by canton
Other insurers
Source: Federal Office of Public Health (FOPH), premium files from 2015 to today.