By means of connection system European countries share information about the movement at its internal borders and by sea. European Agency of Border Security Frontex gets involved in the process. It will be also possible to save refugees quicker, who are moving by floating means. At the same time European Border Surveillance System will assist departments of European countries to interfere more effectively with actions against the smugglers transporting people and drugs. In the beginning Eurosur starts in 18 countries of European Union and in Norway. Germany and other European countries will join it only in a year.
European Union has planned Eurosur as far back as the catastrophe happened with died refugees in the Mediterranean Sea.