Arcosana in the canton of Basel-Landschaft
Arcosana disappeared from the official file after 2022. In the canton of Basel-Landschaft its last known premium was CHF 411.40 a month, for an adult with a CHF 300 deductible and accident cover.
What it costs today
In the same place, the cheapest insurer in 2026 is Agrisano, at CHF 494.80 a month. That is the price a former Arcosana policyholder should compare against what they actually pay — an automatic transfer puts nobody with the cheapest.
The market average there is CHF 557.20: someone who does not compare pays CHF 748.80 more per year.
What it had done with its prices
Between 2015 and 2022, the lowest Arcosana premium went from CHF 355.50 to CHF 411.40 a month — a rise of +15.7 %. The table below places it next to the cheapest insurer in the same place, year by year.
| Year | This insurer | The cheapest |
|---|---|---|
| 2015 | CHF 355.50 | CHF 302.80 |
| 2016 | CHF 368.10 | CHF 314.20 |
| 2017 | CHF 409.50 | CHF 361.50 |
| 2018 | CHF 415.80 | CHF 375.30 |
| 2019 | CHF 423.90 | CHF 394.60 |
| 2020 | CHF 424.20 | CHF 399.20 |
| 2021 | CHF 414.00 | CHF 401.20 |
| 2022 | CHF 411.40 | CHF 402.70 |
Where did the portfolio go?
We do not say, because we do not know it from an official source. The FOPH publishes premiums, not portfolio transfers. Your current policy and statements carry the name of the insurer covering you today: that is the only reliable answer, and it is in your own paperwork.
Arcosana, canton by canton
Other insurers that closed
Source: Federal Office of Public Health (FOPH), premium files from 2015 to today.