How to verify and request the deletion of an SIS alert: procedure, documents, timeframes, and legal assistance.
For anyone seeking to obtain a visa for Europe, enter the Schengen Area, or move to a European country, an SIS alert may lead to a visa refusal, refusal of entry at the border, or additional checks by the competent authorities.
It may concern an arrest warrant, searches for missing persons, or stolen goods.
Depending on the type of alert, the SIS may result in refusal of entry into the Schengen Area, police checks, judicial measures, or the tracing of wanted persons and objects.
What is an alert in the Schengen Information System
An alert in the Schengen Information System (SIS) is a European alert entered by police or judicial authorities.