Is your Malta ETIAS only for the E.U. States? What's Malta like for tourists? In order to be qualified for an immigrant visa from some of the E.U. states, in addition to from any other country for that matter, you need to have citizenship in that country. The brief reply to this question is,"It is not."
As long as you reside in a country that's only one of the member countries of the European Union, then you are considered a citizen of the nation and may see and reside in the nation for up to a year, assuming that you continue to stick to the legislation of the nation. If you would like to see Malta or any of its own islands for any other reason, like a business trip, a vacation or a trip with a family, you need to have proof of your citizenship so as to legally stay there. As an example, a tourist visa will be futile if you can not create a valid passport in the nation of origin. The brief reply to the above mentioned query is,"Yes, Malta and the Schengen region are very similar for vacationers"