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National Investigation Bodies (NIBs)

NIB Network - European Network of Rail Accidents National Investigation Bodies

Discover more in the NIB Network webpage

Member State ​National Investigation Bodies​
Austria Sicherheitsuntersuchungsstelle des Bundes
www.bmk.gv.at/ministerium/sub.html
Belgium ​Organisme d’enquête sur les accidents et incidents ferroviaires
www.rail-investigation.be/en/
Bulgaria Специализирано звено за разследване на произшествия и инциденти в железопътния транспорт
www.mtitc.government.bg/
Channel Tunnel See the relevant authority or body in France or United Kingdom for the respective part of the Channel Tunnel:
Croatia ​​Agencija za istraživanje nesreća u zračnom, pomorskom i željezničkom prometu (AIN)
www.ain.hr/
Czech Republic ​Drážní inspekce (DI)
www.dicr.cz
Denmark Havarikommissonen for Civil Luftfart og Jernbane (HCLJ)
www.havarikommissionen.dk
Estonia Ohutus-juurdluse Keskus (OJK)
www.ojk.ee
​Finland ​Onnettomuustutkintakeskus (Accident Investigation Board)
www.onnettomuustutkinta.fi
France ​Bureau d'Enquêtes sur les Accidents de Transport Terrestre
www.bea-tt.developpement-durable.gouv.fr
Germany Bundesstelle für Eisenbahnunfalluntersuchung
www.beu.bund.de
Greece Hellenic National Investigation Body-EDISAS
www.yme.gr
Hungary Közlekedésbiztonsági Szervezet (Transportation Safety Bureau)
www.kbsz.hu
Ireland Railway Accident Investigation Unit
www.raiu.ie
Italy ​Direzione Generale per le Investigazioni Ferroviarie e Marittime
digifema.mit.gov.it/wp/
Latvia Transporta nelaimes gadījumu un incidentu izmeklēšanas birojs
Transport Accident and Incident Investigation Bureau (TAIIB)
www.taiib.gov.lv
Lithuania Lietuvos Respublikos Teisingumo ministerijos Transporto avarijų ir incidentų tyrimo skyrius
Transport Accident and Incident Investigation Division of the Ministry of Justice of the Republic of Lithuania
www.tm.lrv.lt/taits
​Luxembourg Administration des Enquêtes Techniques
aet.gouvernement.lu
​Netherlands Onderzoeksraad voor Veiligheid
www.onderzoeksraad.nl/
​Norway Statens havarikommisjon
havarikommisjonen.no/
​Poland ​Ministry of Interior and Administration
www.gov.pl/web/mswia-en
Portugal Gabinete de Prevenção e Investigação de Acidentes com Aeronaves e de Acidentes Ferroviários (GPIAAF)
www.gpiaaf.gov.pt
​Romania AGENȚIA DE INVESTIGARE FEROVIARĂ ROMÂNĂ
Romanian Railway Investigating Body
www.agifer.ro
Slovakia Ministry of Transport Posts and Telecommunication
www.telecom.gov.sk
Slovenia Ministry of Infrastructure-Republic of Slovenia Air, Maritime and Railway Accident and Incident Investigation Unit
www.mzi.gov.si
Spain Comisión de Investigación de Accidentes Ferroviarios
www.mitma.es/
Sweden Statens haverikommission
www.havkom.se