Europe travel visa requirement delayed to 2025. Here's what US travelers should know.

Visiting Europe will soon get (slightly) more complicated and expensive for most U.S. travelers as new visa requirements take effect.

According to the official travel site of the European Union, visitors from more than 60 countries that are visa-exempt will be required to apply for European Travel Information and Authorization System (ETIAS) approval ahead of their trips starting in 2025, after the program's previous 2024 launch plan was delayed. ETIAS visas are not physical documents but are electronically linked to the traveler's passport.

U.S. nationals can travel to most E.U. countries without authorization now, but that ease of movement will change with the new law. Meanwhile, visitors from many countries have had to apply for similar approval to travel to the U.S. since 2009. The U.S. Electronic System for Travel Authorization (ESTA) process is similar to the ETIAS plan.

Here’s what you need to know:

What is the European Travel Information and Authorization System (ETIAS)?

According to E.U. documentation, ETIAS “is an entry requirement for visa-exempt nationals traveling to any of these 30 European countries.”

The government adds that ETIAS approval is intended only for short-term stays, up to 90 days in any 180-day period.

How can you apply for an ETIAS visa?

When the ETIAS requirement begins in mid-2025, the E.U. will provide applications through an official website and mobile app.

To apply, travelers will need to provide their passport information or another travel document to which a visa can be affixed.

Parents and legal guardians can apply on behalf of minors in their care.

How long does ETIAS approval last?

ETIAS approval is valid for three years or until the passport it is registered to expires, whichever comes first.

How much will an ETIAS application cost?

The ETIAS processing fee is set at 7 euros ($7.64), but applicants younger than 18 or older than 70 can apply at no charge.

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How long will ETIAS application processing take?

According to the E.U., ETIAS approval should come within minutes for most applicants but can take up to 30 days. The government encourages travelers to apply well in advance of any trip and strongly advises travelers to receive their ETIAS approval before purchasing flights or booking hotel stays.

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Can I be denied entry to a country with a valid ETIAS visa?

Yes. According to the E.U., travelers will still be subject to border formalities on arrival, and an ETIAS visa is not a guarantee for entry.

Zach Wichter is a travel reporter for USA TODAY based in New York. You can reach him at zwichter@usatoday.com.

This article originally appeared on USA TODAY: Do I need a visa to go to Europe? EU to bring new requirements in 2025

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