Preliminary checks of third country nationals upon arrival

Switzerland

Country Report: Preliminary checks of third country nationals upon arrival Last updated: 20/05/25

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In Switzerland, preliminary checks for third country nationals can happen at the point of entry, regardless of whether they apply for asylum. The number of irregular arrivals at an external air border in 2024 was 1,695.

These checks are particularly applicable to individuals who have entered irregularly or do not meet the requirements of the Schengen Border Code (SBC). The preliminary checks consist of several components: identity checks, health and vulnerability assessments, and security checks. Identity checks involve the verification of personal details and documents. Health and vulnerability assessments evaluate the health status of individuals and identify those who are particularly vulnerable. Security checks assess any potential security risks and criminal activities.

Preliminary checks are typically conducted at the border. Third country nationals can apply for asylum during the preliminary checks. Expressing the wish to apply for asylum leads to the continuation of preliminary checks and additional obligations for the authorities to initiate the asylum process.

Table of contents

  • Statistics
  • Overview of the legal framework
  • Overview of the main changes since the previous report update
  • Asylum Procedure
  • Reception Conditions
  • Detention of Asylum Seekers
  • Content of International Protection