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  • Publications (21)

Publication type

  • EMN Studies (12)
  • EMN Informs (11)
  • (-) EMN Ad Hoc Queries (21)
  • External publications (26)

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  • International Protection (45)
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  • External Dimension (2)

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Ad Hoc Query on interoperability authorities

15/06/2026

This ad hoc query maps national governance arrangements for implementing Regulations (EU) 2019/817 and 2019/818. It explores the mandates, institutional positioning, and resources of designated interoperability authorities, as well as their duration and future planning.

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
interoperability
national authority
EU information systems
database
border management
security

Ad Hoc Query on applications for a single permit to reside and work from a short stay

30/04/2026

This ad hoc query examines whether EMN Member Countries allow persons holding a Schengen visa and persons enjoying visa-free travel to apply for a single permit on their territory during their short stay. Additionally, the ad hoc query inquires about different aspects of such procedures as well as possibilities for third-country nationals to obtain a visa for the purpose of seeking employment.   

Theme:
Economic migration
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
Schengen visa
visa-free travel
single permit
migrant worker

Ad Hoc Query on criminal record certificates

18/01/2026

This ad hoc query provides an overview of which EMN Member and Observer Countries require criminal record certificates in order to issue long-stay visas or residence permits. Details are provided on the categories of third-country nationals exempted from this requirement, the countries from which these certificates are required (country of origin and/or of previous residence), the other types of documents that may be accepted in lieu of a certificate (such as an affidavit), and more.

Theme:
Economic migration
Family Migration
Student Migration
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
visa
residence permit
application
criminal record certificate
security

Ad Hoc Query on challenges and opportunities in the use of digital services in legal migration procedures

14/12/2025

This ad hoc query, which informed the preparation of an EMN Inform, collected information on how EMN Member and Observer Countries have adapted digital services in legal migration procedures to ensure accessibility and inclusion for applicants with disabilities and digitally disadvantaged applicants. It examined compliance with relevant EU and international frameworks, as well as national legislation. It also explored additional accessibility measures, support for users with special needs, GDPR safeguards, user involvement in service design, and approaches to digital disadvantage, alongside challenges and good practices identified by countries.

Theme:
Economic migration
Family Migration
Student Migration
Citizenship & Nationality
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
legal migration
digitalisation
accessibility
inclusion

Ad Hoc Query on application of EU rules on carriers' liability in Member States

14/12/2025

Carriers transporting third-country nationals by air, sea, or land to the Schengen area are required to take all necessary measures to ensure that these individuals hold the travel documents needed for entry into the Schengen States. The European Commission has launched three ad hoc queries, each focusing on a specific aspect of carriers’ liability: the framework of sanctions and penalties; responsibility for costs; and cooperation with carriers and control/supervision.

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
Schengen Agreement
carriers' liability
sanction
penalty
responsibility
supervision
compliance

Ad Hoc Query on extension of SIS alerts

28/10/2025

This ad hoc query examines the extension of alerts in the Schengen Information System (SIS) under Article 3 of Regulation 2018/1860 for persons who don’t leave the territory and whose alert is approaching its expiration date.

Theme:
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
Schengen Information System
alert on return
extension
individual review

Ad Hoc Query on forged documents for the acquisition of a digital nomad residence permit

03/12/2024

This ad hoc query maps the schemes in place across EMN Member and Observer Countries to issue residence permits for so-called “digital nomads”, or persons who work remotely for an employer registered outside of their country of residence. Emphasis is placed on the issue of the use of forged documents in the applications for such permits.

Theme:
Economic migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
residence permit
digital nomad
forged document

Ad Hoc Query on visas and the right to work

30/11/2024

This ad hoc query examines national regulations and practices concerning the employment of third-country nationals during short stays or visa-free stays, as well as the procedures in place to issue long-stay D-visas for the purpose of employment.

Theme:
Economic migration
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
short-stay visa
long-stay visa
right to work
access to employment

Ad Hoc Query on pre-requisites to residence permits

29/11/2024

This ad hoc query examines whether EMN Member Countries issue visas, short-term permits, or temporary authorisations of stay before third-country nationals can receive a residence permit and, if so, which conditions apply and which processes are in place.

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
application for a residence permit
right of entry

Ad Hoc Query on visa-misuse

18/07/2024

Many of the applicants for international protection are believed to hold or have held a visa in order to enter the territory, but their number remains unknown. This ad hoc query maps the collection of statistics on migrants who enter the Schengen area legally but who subsequently lodge an asylum application in an EU Member State.

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
visa
Schengen area
misuse
application for international protection

Ad Hoc Query on access to education and employment for irregularly staying migrants

11/10/2023

In response to the growing awareness of the barriers for irregularly staying adult migrants to access higher education, vocational training and employment, the Netherlands sought to map out existing legislation and practices in other EMN Member countries to facilitate this access.

Theme:
Economic migration
Student Migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
access to education
access to employment
irregularly staying third-country national

Ad Hoc Query on the possibility of concluding a marriage between a European citizen and a third-country national who resides illegally on the territory

02/03/2023

In the Czech Republic, a marriage can, under the current legislation, only take place if both parties have legal residence on the territory. By launching this ad hoc query, the Czech National Contact Point (NCP) to the European Migration Network (EMN) wanted to know more about the existing practices in other Member Countries.

Theme:
Family Migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
marriage of convenience
illegal stay

Ad Hoc Query on unaccompanied minors with coexisting problems and without residence permit

25/10/2022

Unaccompanied minors who have little or no perspective of receiving a residence permit within EU Member States, may have co-existing problems such as mental health issues or substance addiction. This ad hoc query examines how EU Member States deal with this specific group and how they could improve the reception and supervision of these young persons.

Theme:
Vulnerable groups
Reception
International Protection
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
unaccompanied minors
mental health
criminality

Ad Hoc Query on illegal working

28/01/2016

22 (Member) States provided information on their practices regarding illegally working migrants, more precisely on whether this is considered a criminal offence and what possible sanctions they face. This query was launched by the British National Contact Point.

Theme:
Economic migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
illegal work
irregularly staying third-country national

Ad Hoc Query on requirements of marriage and suspected numbers of marriages of convenience

24/09/2013

16 Member States provided detailed information and statistical data on their requirements for marriage and suspected marriages of convenience. This query was launched by the UK EMN NCP.

Theme:
Family Migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
marriage of convenience

Ad Hoc Query on the validity of the long term visa (D visa)

27/02/2012

This ad hoc query has been answered by 12 European Member States and by Norway. The participating countries explain their national legislations concerning the long-term visa (D visa).

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
visa requirements

Ad Hoc Query on practical measures for reducing irregular migration

22/12/2011

Member States present examples of practical measures taken in 2008-2011, that have been particularly effective in tackling irregular migration.

Theme:
Irregular Migration
Publication type:
Ad Hoc Queries

Ad Hoc Query on marriage of convenience

17/08/2011

The United Kingdom is seeing a growth in the use of ‘marriages of convenience’ as a way of obtaining the right to stay in the UK

Theme:
Family Migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
marriage of convenience

Ad Hoc Query on "blank passports"

25/05/2011

Ad hoc query, requested on February 16, 2011, by the Dutch NCP concerning foreign national passports, sent by mail to the holder or a family member (so-called 'blank passports'). 16 responses

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries

Ad Hoc Query on marriage of convenience

25/05/2011

Ad hoc query, requested on April 18, 2011 by the Hungarian NCP concerning marriages of convenience in the European Union. 18 responses

Theme:
Family Migration
Irregular Migration
Publication type:
Ad Hoc Queries
Keywords:
marriage of convenience

Ad Hoc Query on consequences of the lifting of visa obligation for FYROM, Montenegro and Serbia

01/04/2011

Ad hoc query, requested by the Belgian NCP on 18 February 2010 concerning a possible increase of asylum applicants from Macedonia, Serbia and Montenegro due to the lifting of visa obligations for citizens of those countries - 17 responses

Theme:
Borders & Visa
Publication type:
Ad Hoc Queries
Keywords:
Macedonia
Montenegro
Serbia
visa liberalisation
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