Abortions in Obwalden: how the statistic is compiled
A BFS fact sheet explains the electronic notification. It contains no new case numbers – but shows why data protection and comparability belong together.
Anyone who wants to understand how Switzerland's abortion statistics are compiled will find a concrete insight in the Obwalden fact sheet. Procedures there are recorded electronically using the full version of the BFS notification form; the “Region” field is left empty. The notification goes directly into the database of the Federal Statistical Office and is forwarded to the cantonal medical officer. According to the fact sheet, this happens in anonymised form.
No new health-policy decision can be derived from this. The BFS lists the one-page document with a publication date of 23 December 2025. It describes a reporting channel, not a rise in procedures and not a change in the legal requirements. That boundary matters: a procedural instruction and a statistic answer different questions.
Reporting is done by the treating professionals
The legal basis is Article 119 paragraph 5 of the Criminal Code. Under it, an abortion is reported to the competent health authority for statistical purposes. At the same time, the anonymity of the woman concerned must be guaranteed and medical confidentiality preserved. The legal guide from SAMW and FMH explains that physicians must make the report and that it is done anonymously.
For patients, the statistical notification is therefore not the same as a personal application to the BFS. The online access is aimed at the reporting professionals. Anyone who does not yet have access must first apply for registration, according to the Obwalden fact sheet. This means neither that women are expected to give their names for a public statistic nor that treatment records would be generally accessible.
Place of procedure is not place of residence
According to the BFS procedure page, the canton in which the procedure takes place determines the form used and the type of notification. In the form, however, the woman's canton of residence is recorded as separate information. This separation prevents a possible misinterpretation: the number of procedures performed in a canton is not automatically the number of affected women living there.
That matters for assessing regional care. A canton of treatment and a canton of residence can differ. Anyone comparing tables must therefore check which characteristic is being counted. Otherwise different evaluations could appear to contradict each other even though they answer different geographical questions. The fact sheet itself provides no information on how often such out-of-canton treatments occur.
The full version records more than a case count
The publicly available full version carries the version designation 2021. It asks, among other things, for year of birth, canton of residence, week of pregnancy, date and method of the procedure. Further fields concern, for example, household, education and employment situation. A patient's name is not provided for in the form. For Obwalden there is the additional explicit instruction not to fill in the region.
Such characteristics allow more differentiated descriptions than a mere total. But they do not by themselves explain why an abortion took place. Even a field on reasons maps the categories of a form, not the whole personal situation. A complete individual story therefore cannot be reconstructed from a statistical classification.
The term “full version” also deserves a sober reading: it describes the scope of the notification form. It does not prove that every field is known or filled in for every reported case. The document repeatedly offers answer options for unknown information. Any evaluation would have to disclose which information is actually available before interpreting percentages or differences between groups.
The form also distinguishes the performance of the intervention from the place where the medication is taken. For the medical method, it can be indicated whether all medication is taken in a medical facility, partly at home or entirely at home. Treatment outside a hospital room is therefore not automatically outside the survey for that reason. For comparisons between forms of treatment, the definition used in each case must be read alongside.
Data protection is part of the mandate
The fact that information reaches the BFS and the cantonal medical officer does not make it public. The fact sheet describes a protected statistical notification; the statutory anonymity requirement applies regardless of the electronic transmission channel. Conversely, the mere existence of an online form is not independent proof of all technical security measures. The fact sheet contains no detailed description of how these are implemented in practice.
A factual debate in Obwalden and the rest of Switzerland therefore needs both: traceable data and restraint towards the individuals affected. The fact sheet explains how notifications reach the national statistic. Anyone who wants to explain developments or cantonal differences on that basis additionally needs the relevant tables, definitions and survey information. An administrative document can open up this view – but cannot replace the missing analysis.
Sources
- BFS: Fact sheet on abortions in Obwalden, published on 23 December 2025
- BFS: Reporting an abortion – cantonal procedures
- BFS: Full version of the notification form, version 2021
- Fedlex: Criminal Code, Article 119 paragraph 5
- SAMW/FMH: Legal guide, abortion and the reporting obligation
- Title image: Alpöhi, Wikimedia Commons – public domain
- Article image: Alexander-design, Wikimedia Commons / Pixabay
- Article image licence: CC0 1.0
