Assura-Basis — Region 1, Basel-Landschaft: twelve years of premiums
Region 1, Basel-Landschaft: the lowest Assura-Basis premium went from CHF 326.30 a month in 2015 to CHF 577.30 in 2026 — a rise of +76.9 %. The table below places it next to this region's cheapest insurer, year by year.
| Year | This insurer | The cheapest | Gap |
|---|---|---|---|
| 2015 | CHF 326.30 | CHF 325.60 | CHF 0.70 |
| 2016 | CHF 355.60 | CHF 346.90 | CHF 8.70 |
| 2017 | CHF 388.70 | CHF 374.60 | CHF 14.10 |
| 2018 | CHF 385.00 | CHF 385.00 | — |
| 2019 | CHF 427.00 | CHF 425.00 | CHF 2.00 |
| 2020 | CHF 431.90 | CHF 425.00 | CHF 6.90 |
| 2021 | CHF 436.20 | CHF 426.70 | CHF 9.50 |
| 2022 | CHF 443.20 | CHF 435.20 | CHF 8.00 |
| 2023 | CHF 466.60 | CHF 465.00 | CHF 1.60 |
| 2024 | CHF 511.70 | CHF 504.30 | CHF 7.40 |
| 2025 | CHF 568.70 | CHF 527.50 | CHF 41.20 |
| 2026 | CHF 577.30 | CHF 558.30 | CHF 19.00 |
Faster or slower than the rest?
Assura-Basis rose +76.9 % 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 2025: +11.1 % 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.
Assura-Basis, canton by canton
Other insurers
Source: Federal Office of Public Health (FOPH), premium files from 2015 to today.