This ad hoc query explores whether national legislation provides for a formal decision extending the transfer deadline that is distinct from the transfer decision, and whether such a decision may be appealed. It also maps existing legal provisions on absconding in connection with the extension of transfer deadlines and gathers information on national practices when an applicant absconds and subsequently reappears.

This ad hoc query examines which alternatives to detention are most commonly used, especially for families with children, and how the effectiveness of the alternatives to detention is assessed. It further analyses which elements (indicators, statements, etc.) are taken into account before imposing an alternative to detention and what challenges are faced in this matter.

On 21 and 22 May 2025, the European Migration Network’s Return Experts Group (EMN REG) convened a two-day workshop, hosted by the Belgian Immigration Office and EMN Belgium. The event brought together 50 participants from EU Member States, EU agencies (including Frontex and the EU Asylum Agency), civil society organisations, and international organisations. The workshop focused on the development and implementation of effective alternatives to detention (ATDs) within the EU’s migration and return systems.