Third countries´ citizens who do not require visas for short-term (up-to 90 days) travel to the Schengen Area will be required to obtain a travel authorization in the ETIAS system in the near future. It is expected that ETIAS will become operational in 2024. Detailed information on ETIAS, incl. who will need to obtain a travel authorization through ETIAS, how to apply etc. is available on the official website of the EU on ETIAS.