National EMSWe Implementation Plan

The entry into service of the European Maritime Single Window environment (EMSWe) in Spain is planned for the fourth quarter of 2027.

More detailed information on the implementation schedule and the different project milestones will be published over the coming months and will be progressively updated on this page.

As a first milestone, a test environment will be made available to Port Authorities, shipping agents, service providers and, more generally, the entire port community, enabling them to begin validating the required adaptations. This environment is currently in its final preparation phase, and its availability will be announced through this portal.