Does removing a Red Notice automatically stop extradition proceedings already underway in Spain?

No. Once Spain receives a formal extradition request, proceedings before the Audiencia Nacional continue independently of the Red Notice’s status in INTERPOL’s database. The notice serves primarily as an alert mechanism; its deletion does not withdraw the requesting country’s extradition demand. However, CCF deletion on grounds of political motivation or human rights concerns creates persuasive evidence for the Spanish court. Judges may view INTERPOL’s decision as indicative of abuse, strengthening arguments against surrender. Both the CCF challenge and extradition defence should therefore proceed simultaneously as complementary strategies.