The ETIAS visa, is an electronic system designed to screen travellers who do not need to apply for the Schengen visa. The Europe Travel Information and Authorization System, ETIAS, is similar to many other travel authorization programs across the globe. It basically requires that the applicant provides basic biographical details and includes information about the passport.
There are several reasons why the EU decided to launch this system. One of the most important is the increase in terrorist threats to the region. By requesting travellers to register in the ETIAS program before heading to Europe, the system can identify those individuals who could pose a risk.
When an applicant has completed the online application, his or her data will be screened and compared against a series of security databases. If this automated system does not find any flags, the applicant will receive the ETIAS authorization and will be able to move freely within the Schengen Zone.
In simple words, ETIAS is a travel authorization that will decrease security concerns by gathering traveller’s data and information. It is a tool created to strengthen the external borders of the Schengen Area.