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Sistema de Informação Schengen (SIS)

EU linksEU systemEU7 connections

Central Schengen database of alerts on persons and objects (wanted, missing, refusal of entry, return), queried by police and border staff through each country's national component.

Acronym
SIS
Type
EU system
Level
EU
Area
EU links
Owner
Agência da União Europeia para a Gestão Operacional de Sistemas Informáticos de Grande Escala no Espaço de Liberdade, Segurança e Justiça (eu-LISA)
Used by
public staff, other bodies
In service since
2013
Evidence
Checked against sources
Interface types
EU national interface (NI/NUI), other
Would the model apply?
Not yet analysed

Connections

7 documented links. Select any entry to open its page.

Exchanges with (EU)3

Connected from3

What the owner signs for IT

The owner is an EU or international body, so it does not appear in Portal BASE, which covers Portuguese public contracts.

Sources

  1. ssi.gov.pt/direitos-schengen
  2. eco.sapo.pt/2025/12/15/comissao-europeia-faz-avaliacao-sem-pre-aviso-as-fronteiras-areas-e-maritimas-portuguesas
  3. cnnportugal.iol.pt/aeroportos/seguranca/aeroportos-comissao-europeia-considera-que-portugal-representa-um-risco-para-os-outros-estados-membros/20260421/69e73de6d34edcee7c634563
  4. eulisa.europa.eu/topics/interoperability