Reference metadata describe statistical concepts and methodologies used for the collection and generation of data. They provide information on data quality and, since they are strongly content-oriented, assist users in interpreting the data. Reference metadata, unlike structural metadata, can be decoupled from the data.
General Directorate of Information and Communication Technology
1.3. Contact name
Confidential because of GDPR
1.4. Contact person function
Confidential because of GDPR
1.5. Contact mail address
196-198 Thivon Av., Ag. Ioannis Rentis, 18233, Athens, Greece
1.6. Contact email address
Confidential because of GDPR
1.7. Contact phone number
Confidential because of GDPR
1.8. Contact fax number
Confidential because of GDPR
2.1. Metadata last certified
5 March 2025
2.2. Metadata last posted
5 March 2025
2.3. Metadata last update
15 September 2025
3.1. Data description
Data collection on asylum statistics contains statistical information based on the Article 4.1, 4.2 and 4.3 of Regulation (EC) No 862/2007 on Community statistics on migration and international protection.
Asylum applications:
Asylum, first time and subsequent applicants by citizenship, age and sex (also for unaccompanied minors);
Persons subject of asylum applications pending at the end of month by citizenship, age and sex (also for unaccompanied minors);
Asylum applications withdrawn by citizenship, age, sex and type of withdrawal (also for unaccompanied minors);
Asylum applicants having had their applications processed under the accelerated procedure by citizenship, age and sex (also for unaccompanied minors);
Applicants having benefited from material reception conditions at the end of the reference year;
Asylum applicants considered to be unaccompanied minors by citizenship, age and sex.
Decisions on asylum applications:
First instance decisions on applications by citizenship, age, sex and type of decision (also for unaccompanied minors);
Decisions withdrawing status granted at first instance decision by citizenship, type of decision and type of reason (also for unaccompanied minors);
Final decisions in appeal or review on applications by citizenship, age, sex and type of decision (also for unaccompanied minors);
Decisions withdrawing status granted as final decision in appeal or review by citizenship, type of decision and type of reason (also for unaccompanied minors).
Resettled persons:
Resettled persons by citizenship, age and sex (also for unaccompanied minors);
Resettled persons by citizenship, age, sex and country of previous residence;
Resettled persons by citizenship, age, sex and type of decision;
Resettled persons by citizenship, age, sex and resettlement framework.
In March 2022, the European Commission activated the Temporary Protection Directive 2001/55/EC for people from Ukraine seeking refuge.
Temporary protection:
Decisions granting temporary protection by citizenship, age and sex (also for unaccompanied minors);
Beneficiaries of temporary protection at the end of the month by citizenship, age and sex (also for unaccompanied minors).
3.2. Classification system
Same as Eurostat.
See table 3.2. in annex ‘Quality report tables Asylum’.
3.3. Coverage - sector
Migration and asylum – Asylum statistics.
3.4. Statistical concepts and definitions
Same definitions as Eurostat.
See table 3.4. in annex ‘Quality report tables Asylum’.
3.5. Statistical unit
Persons.
3.6. Statistical population
Foreigners and stateless persons.
See table 3.6. in annex ‘Quality report tables Asylum’.
3.7. Reference area
Greece
3.8. Coverage - Time
Time coverage according to Regulation (EC) No 862/2007, from January 2008, eventually January 2021.
Data on first-time asylum applicants are not available from January 2008 to December 2010.
Data on pending asylum applications are not available from January 2008 to November 2009.
See table 3.8. in annex ‘Quality report tables Asylum’.
3.9. Base period
Not applicable.
Number of persons.
Calendar month, calendar quarter and calendar year.
6.1. Institutional Mandate - legal acts and other agreements
The compilation of Asylum statistics is based on Regulation (EC) No 862/2007 of 11 July 2007, which depicts in detail the data which Member States are required to supply to Eurostat.
6.2. Institutional Mandate - data sharing
Not available.
7.1. Confidentiality - policy
Not available.
7.2. Confidentiality - data treatment
Not applicable.
8.1. Release calendar
Not applicable.
8.2. Release calendar access
Not applicable.
8.3. Release policy - user access
Not applicable.
Data on asylum statistics are not published at the national level. These data are disseminated monthly, quarterly and yearly through Eurostat online databases.
All quality requirements are met according to the standard quality criteria and in line with the Technical Guidelines for the data collection of Asylum Statistics.
11.2. Quality management - assessment
Good Quality.
12.1. Relevance - User Needs
The statistics collected under Regulation (EC) No 862/2007 are used by a wide range of users at national, European and International level to cover various user needs.
12.2. Relevance - User Satisfaction
Not available.
12.3. Completeness
The required disaggregation for all datasets is complete.
See table 12.3. in annex ‘Quality report tables Asylum’.
12.3.1. Data completeness - rate
Not applicable.
13.1. Accuracy - overall
High accuracy.
13.2. Sampling error
Not applicable.
13.2.1. Sampling error - indicators
Not applicable.
13.3. Non-sampling error
Not available.
13.3.1. Coverage error
Not applicable.
13.3.1.1. Over-coverage - rate
Not applicable.
13.3.1.2. Common units - proportion
Not applicable.
13.3.2. Measurement error
Not applicable.
13.3.3. Non response error
Not applicable.
13.3.3.1. Unit non-response - rate
Not applicable.
13.3.3.2. Item non-response - rate
Not applicable.
13.3.4. Processing error
Not available.
13.3.5. Model assumption error
Not applicable.
14.1. Timeliness
One month after the end of the reference period.
14.1.1. Time lag - first result
Not applicable.
14.1.2. Time lag - final result
Not applicable.
14.2. Punctuality
Data are delivered on time.
See table 14.2. in annex ‘Quality report tables Asylum’.
14.2.1. Punctuality - delivery and publication
Not applicable.
15.1. Comparability - geographical
The statistics are comparable between all regions of Greece, there is only one national system of accumulating and processing the data.
15.1.1. Asymmetry for mirror flow statistics - coefficient
Not applicable.
15.2. Comparability - over time
Data are comparable over time.
See table 15.2. in annex ‘Quality report tables Asylum’.
15.2.1. Length of comparable time series
Not applicable.
15.3. Coherence - cross domain
Not applicable.
15.3.1. Coherence - sub annual and annual statistics
Not applicable.
15.3.2. Coherence - National Accounts
Not applicable.
15.4. Coherence - internal
Not applicable.
Asylum statistics are based on administrative data. Their production does not require any special costs or burden.
17.1. Data revision - policy
Data are revised on a continuous basis according to the most recently updated data provided by other countries.
17.2. Data revision - practice
Data revisions are systematically scheduled at specific intervals within each calendar year to enhance the accuracy and quality of published data. The reasons for these scheduled revisions are error correction, quality improvement and transparency.
See table 17.2. in annex ‘Quality report tables Asylum’.
17.2.1. Data revision - average size
Not applicable.
18.1. Source data
Greece Asylum Service Database (Administrative source).
See table 18.1. in annex ‘Quality report tables Asylum’.
18.2. Frequency of data collection
The collection of information/data for the production of Asylum statistics is done on a monthly basis by the Greece Asylum Service Database.
18.3. Data collection
The information for Asylum Statistics is collected from the Greece Asylum Service Database in Excel format which is processed in order to produce the required datasets.
18.4. Data validation
The Asylum data is entered through a management application into the Hellenic Asylum Service Database by the service's employees.
18.5. Data compilation
Data reports are drawn from it on a monthly basis in excel format and processed according to the given set of rules to produce the final reports in order to satisfy all possible statistics requests.
Data collection on asylum statistics contains statistical information based on the Article 4.1, 4.2 and 4.3 of Regulation (EC) No 862/2007 on Community statistics on migration and international protection.
Asylum applications:
Asylum, first time and subsequent applicants by citizenship, age and sex (also for unaccompanied minors);
Persons subject of asylum applications pending at the end of month by citizenship, age and sex (also for unaccompanied minors);
Asylum applications withdrawn by citizenship, age, sex and type of withdrawal (also for unaccompanied minors);
Asylum applicants having had their applications processed under the accelerated procedure by citizenship, age and sex (also for unaccompanied minors);
Applicants having benefited from material reception conditions at the end of the reference year;
Asylum applicants considered to be unaccompanied minors by citizenship, age and sex.
Decisions on asylum applications:
First instance decisions on applications by citizenship, age, sex and type of decision (also for unaccompanied minors);
Decisions withdrawing status granted at first instance decision by citizenship, type of decision and type of reason (also for unaccompanied minors);
Final decisions in appeal or review on applications by citizenship, age, sex and type of decision (also for unaccompanied minors);
Decisions withdrawing status granted as final decision in appeal or review by citizenship, type of decision and type of reason (also for unaccompanied minors).
Resettled persons:
Resettled persons by citizenship, age and sex (also for unaccompanied minors);
Resettled persons by citizenship, age, sex and country of previous residence;
Resettled persons by citizenship, age, sex and type of decision;
Resettled persons by citizenship, age, sex and resettlement framework.
In March 2022, the European Commission activated the Temporary Protection Directive 2001/55/EC for people from Ukraine seeking refuge.
Temporary protection:
Decisions granting temporary protection by citizenship, age and sex (also for unaccompanied minors);
Beneficiaries of temporary protection at the end of the month by citizenship, age and sex (also for unaccompanied minors).
15 September 2025
Same definitions as Eurostat.
See table 3.4. in annex ‘Quality report tables Asylum’.
Persons.
Foreigners and stateless persons.
See table 3.6. in annex ‘Quality report tables Asylum’.
Greece
Calendar month, calendar quarter and calendar year.
High accuracy.
Number of persons.
Data reports are drawn from it on a monthly basis in excel format and processed according to the given set of rules to produce the final reports in order to satisfy all possible statistics requests.
Greece Asylum Service Database (Administrative source).
See table 18.1. in annex ‘Quality report tables Asylum’.
Data on asylum statistics are not published at the national level. These data are disseminated monthly, quarterly and yearly through Eurostat online databases.
One month after the end of the reference period.
The statistics are comparable between all regions of Greece, there is only one national system of accumulating and processing the data.
Data are comparable over time.
See table 15.2. in annex ‘Quality report tables Asylum’.
