Guichet unique maritime et portuaire (GUMP)
Updated on 04/07/2025
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Welcome to the site dedicated to the french National Single Window (NSW). You will find here information about the current system and on the new environment under construction.
The current system stemming from directive (EU) n°2010/65, will be replaced in the months to come by the new feature “European Maritime Single Window environment (EMSWe) as provided by the Regulation (EU) n°2019/1239.
Please note that only the current page is available in english. For special requests, please contact us at : gump@mer.gouv.fr
News
Nous vous invitons à participer à un webinaire d’information dédié à l’avancement du GUMP. Ce rendez-vous en ligne sera l’occasion de vous présenter l’avancement global de la mise en œuvre du dispositif et de répondre en direct à toutes vos questions.
- Date et heure : Jeudi 26 juin 2025, de 14h00 à 16h00
- Lien de connexion : https://webconf.numerique.gouv.fr/webinairegump2025
N’hésitez pas à vous joindre à nous pour mieux comprendre le GUMP et clarifier tout point qui vous semblerait encore flou.
The french NSW is under construction. You will access information about the currently applicable system by using the following link : modalités actuelles
Understanding the french NSW
What is the GUMP ?
Main features of the french NSW
Changes Brought by the GUMP
A presentation of the stakeholders and the main changes implied
Documentation
Find here all useful documentations to use the french NSW
How to use the french NSW
The GUMP Portal
Website to proceed to all declarations due in a ship call
Port Information Systems (SIP)
Access to the different PCS (port community system) of all ports
The RIM (Reporting Interface Module)
System-to-system exchange module between data service providers and the french NSW
For any further information, you can send your request by email to the following address : gump@mer.gouv.fr