Short answer: The travel tech that matters most for 2026–27 is AI trip planning, eSIMs for staying online abroad, Europe’s new digital border systems (the Entry/Exit System, which replaced passport stamps in April 2026, and ETIAS, which comes next), digital IDs on your phone, tap-to-pay almost everywhere, and offline maps and translation. Most of it saves time and paper, and much of it is free.
Travel has changed quietly over the last two years. Passport stamps are disappearing at Europe’s borders, phones are replacing SIM cards and boarding passes, and a whole trip plan can be drafted in less time than it takes to make coffee. This guide walks through what is new, what is already in use and what is still on the way, with links to the official sources so you can check the details for your own trip. We have kept it to practical facts: what each thing is, how it works and where it applies.
At a glance: what is new and where it stands
| Technology | What it does | Status in October 2026 |
|---|---|---|
| AI trip planners | Turn your dates, group and interests into a day-by-day plan | In use; quality depends on the data behind them |
| eSIM | A digital SIM you download, so no physical card to swap | In use; iPhone 14 and later bought in the US work only with eSIM |
| Entry/Exit System (EES) | Records non-EU short-stay visitors’ entries and exits digitally in 29 European countries | Fully operational since 10 April 2026; passport stamps abolished |
| ETIAS | Online travel authorization for visa-exempt visitors to 30 European countries | Not yet in operation; the EU expects it in the last quarter of 2026 |
| UK ETA | Online travel authorization for most visa-free visitors to the UK | In use; costs £20 |
| Digital IDs | An ID in your phone’s wallet for US airport security checks | Accepted by TSA at more than 250 US airports, alongside a physical ID |
| Contactless and mobile payments | Tap a card, phone or watch to pay, including on some city transit | Widely used; overseas card fees depend on your bank |
| Offline maps and translation | Navigate and translate without a data connection | In use; download before you go |
1. AI trip planners: from a blank page to a full plan
The biggest change in how people plan is that the first draft no longer starts from zero. You describe the trip (where, when, who is going, your budget and what you enjoy) and an AI planner suggests a route, divides your nights between places and fills each day. You then edit it instead of building it from scratch.
The quality of an AI plan depends on what it is built on. A general chatbot can write a pleasant itinerary but may suggest places, connections or opening times that do not exist, or a route that zigzags across a country. Planners that work from a fixed set of real, mapped places avoid most of that.
That is how our free AI Travel Planner works. It only chooses places from TravelerCenter’s own travel guides (164 countries and territories and close to 1,000 destinations), our system checks every plan before you see it, and it makes trips of 1 to 30 nights for up to 12 travelers in about 20 seconds. Each plan comes with a route map, day-by-day suggestions, places to stay for your dates and links to the tools below. We explain every feature in How AI is changing trip planning. As with any AI plan, opening times, timetables and prices change, so treat it as a starting point and check the details before you book.
2. eSIMs: staying online without swapping SIM cards
An eSIM is a SIM that lives inside your phone as software. Instead of buying a plastic card at the airport, you download a plan to your phone and switch it on when you need it. For travelers this has become the normal way to get mobile data abroad.
- Some phones only take eSIMs. Apple says iPhone 14 models and later bought in the United States can only be activated with an eSIM, and some iPhone 17 models elsewhere have no SIM tray at all.
- Two lines at once. On supported iPhone models you can have two eSIMs active at the same time, for example one for your home number and one for data where you are traveling.
- Three ways to get one. Your home carrier’s international roaming plan, an eSIM from a local carrier in the country you are visiting, or a prepaid data eSIM from a worldwide provider.
- Your phone must be unlocked. To use another carrier’s eSIM, the phone cannot be locked to your home carrier. On an iPhone, “No SIM restrictions” next to Carrier Lock in Settings, General, About confirms it.
Setting up an eSIM needs a Wi-Fi or data connection, so many travelers install it at home before they leave and switch it on at arrival.
3. Europe’s Entry/Exit System (EES): passport stamps are gone
The Entry/Exit System is the EU’s automated system for registering non-EU nationals who visit for a short stay, which means up to 90 days in any 180-day period. It started in October 2025, was phased in over six months at the external borders of the 29 European countries using it, and has been fully operational at all of their external border crossing points since 10 April 2026. On that date, manual passport stamping was abolished in these countries.
Here is how it works in practice, according to the EU’s official site:
- Who it applies to: travelers who are not citizens of an EU country, Iceland, Liechtenstein, Norway or Switzerland, whether or not they need a short-stay visa. Some groups are exempt, listed on the official site.
- Your first crossing: officers take a photo of your face and/or scan your fingerprints, and your passport details are recorded in a digital file. Visitors who do not need a visa have four fingerprints and a facial image stored; children under 12 do not have their fingerprints scanned.
- Later crossings: your data is already on file, so officers only verify it, which takes less time. With a biometric passport you may be able to use self-service kiosks where a border crossing has them.
- Counting your days: the 90 days are counted as one period across all the countries using the EES, and the official site has a “Check how long you can stay” tool.
- Cyprus and Ireland: passports are still stamped manually there.
The EU also has an official “Travel to Europe” mobile app for travelers with a biometric passport. It lets you pre-register your passport data and a selfie, and answer the entry questions, up to 72 hours before you reach the border. Using it is optional. In October 2026 it works when entering Sweden (passport data, facial image and questionnaire) and Portugal (questionnaire), and other countries may add it later. You still meet a border officer either way.
Official information: travel-europe.europa.eu/ees.
4. ETIAS: Europe’s travel authorization, coming next
ETIAS (the European Travel Information and Authorisation System) is a new online travel authorization for people who do not need a visa to visit Europe, similar in idea to the US ESTA, Canada’s eTA or the UK’s ETA. Once it starts, nationals of 59 visa-exempt countries and territories will need one to enter 30 European countries for a short stay.
Status in October 2026: the official ETIAS site says ETIAS is not yet in operation and is not collecting applications, and that the EU will announce the start date several months before launch. EU Home Affairs Ministers endorsed a timeline in March 2025 under which ETIAS is expected to become operational in the last quarter of 2026.
- Fee: EUR 20, up from the EUR 7 first planned. Applicants under 18 or over 70 are exempt from paying.
- Validity: 3 years, or until the passport used for the application expires, whichever comes first.
- How to apply: online, on the official ETIAS website (europa.eu/etias) or the official mobile app. Someone else, such as a travel agent or family member, may apply for you. No fingerprints or other biometric data are collected for ETIAS.
- A gradual start: the launch will be followed by a transitional period of at least six months, when travelers should apply but those without one are not refused entry if they meet all other conditions, then a grace period of at least six months.
Official information: travel-europe.europa.eu/etias.
The UK’s ETA is already in use
The United Kingdom runs its own electronic travel authorization. A UK ETA costs £20 and lets you visit the UK, Jersey, Guernsey or the Isle of Man for up to 6 months. Visitors from Europe, the USA, Australia, Canada and certain other countries usually need an ETA rather than a visa; British and Irish passport holders do not. Official information: gov.uk ETA guidance.
5. Digital IDs and face scans at the airport
Your phone is becoming an ID card, at least for some checks in the United States. Here is what is officially in place:
- Digital IDs at US airport security. TSA accepts digital IDs from Apple Wallet, Google Wallet, Samsung Wallet or a state-issued app at more than 250 airports. Using one is voluntary, and you still need to carry an acceptable physical ID.
- An ID made from your US passport. Since November 2025, Apple Wallet can create a Digital ID from a US passport for TSA checks on domestic trips, and TSA notes a similar ID pass in Google Wallet for US passport holders. Apple states that it is not a replacement for a physical passport and cannot be used for international travel or border crossings.
- Face comparison at US borders. US Customs and Border Protection uses facial comparison to process travelers entering and leaving the country. Under a rule in effect since 26 December 2025, it collects facial images from all non-US citizens at entry and exit. For US citizens it is voluntary: you can ask a CBP officer or airline representative for a manual passport check instead.
Your passport is still your travel document. Digital IDs make some checks quicker, but they do not replace it when crossing a border.
6. Contactless and mobile payments abroad
In many countries you can now pay for coffee, museum tickets and even the subway with a tap of a card, phone or watch. A good example is London: Transport for London accepts contactless bank cards and mobile wallets such as Apple Pay and Google Pay, and many cards issued abroad work too. Fares are capped automatically, so you do not pay more than the daily or weekly cap however many trips you make.
Two practical points from TfL that apply to tap-to-pay transit in general: touch in and out with the same card or device, and keep other cards away from the one you are using so the reader charges the right one. Your bank may add a fee for payments in another currency, so it is worth checking your card’s terms before you go. To see what a price means in your own money, our Money exchange tool converts between about 160 currencies with mid-market rates updated daily.
7. Offline maps and translation
Two of the most useful travel features work without any signal, as long as you prepare before you go:
- Offline maps. Most map apps let you download an area in advance. In Google Maps, for example, you can then use the map and get driving directions within the downloaded area; transit, cycling and walking directions and live traffic need a connection. Downloaded areas expire, so update them before a trip.
- Offline translation. Translation apps such as Google Translate let you download languages to your phone and translate without internet, including camera translation of signs and menus for supported languages. The files are small, but Wi-Fi is the easiest way to get them.
For the moments when you just want to show someone a clear sentence, our phrase cards have 38 useful phrases in 56 languages for restaurants, hotels, directions and emergencies, with a listen button and a large show-it mode for a waiter or taxi driver.
8. TravelerCenter’s free travel tools
We built our Traveler Tools for the small questions that come up on every trip. They are free, need no account or app, and work in any phone or computer browser.
| Tool | What it does |
|---|---|
| Destination weather tool | The forecast for the next nine days or so, typical weather for dates up to a year ahead, and the best times to be outside |
| Local Safety Info | Emergency numbers for 164 countries with tap-to-call, the nearest hospitals, pharmacies and police, and a printable emergency card |
| Phrase cards | 38 phrases in 56 languages, with sound and a large show-it mode |
| Money exchange tool | About 160 currencies with mid-market reference rates updated daily |
| Packing list | A checklist built around the weather for your dates and your activities, with a plug and voltage check for 165 countries |
| Travel costs by country | How expensive each country is for visitors compared with the US, based on World Bank price data |
| Tip calculator | Tipping customs for 164 countries, with bill splitting |
Plan your trip
The easiest way to put all of this together is to start with a plan. Our free AI Travel Planner drafts your route and days in about 20 seconds from our own travel guides, then links straight to the Destination weather tool and the packing list for your dates. If your trip includes Europe, check the official EES and ETIAS pages close to your travel dates for the latest status.
Frequently asked questions
Do I need ETIAS to visit Europe right now?
Not yet. As of October 2026, the official ETIAS website says ETIAS is not in operation and no applications are being collected. The EU expects it to start in the last quarter of 2026 and will announce the date several months ahead on travel-europe.europa.eu/etias. Once it starts, it will cost EUR 20 and last 3 years or until your passport expires.
Will my passport still be stamped in Europe?
Not in the 29 European countries using the Entry/Exit System. Since 10 April 2026, these countries record non-EU visitors’ entries and exits digitally, with a facial image and fingerprints, instead of stamping passports. Cyprus and Ireland still stamp passports manually.
Is the EES the same as ETIAS?
No. The EES is the digital record made at the border each time a non-EU visitor enters or leaves, and it is already running. ETIAS is an online travel authorization that visa-exempt travelers will apply for before their trip, once it starts. ETIAS does not collect biometric data; the EES does.
Can I use a digital ID instead of my passport?
Not for crossing borders. In the US, TSA accepts digital IDs in phone wallets at more than 250 airports for security checks, and Apple’s Digital ID made from a US passport works for domestic travel, but Apple states it cannot be used for international travel or border crossings. TSA also asks you to carry a physical ID.
Does my phone work with an eSIM?
Many recent phones do. On iPhone, eSIM works on the iPhone XS, XS Max, XR and later, and iPhone 14 models and later bought in the US work only with eSIM. To use another carrier’s eSIM abroad, your phone must not be locked to your home carrier.
Are TravelerCenter’s travel tools free?
Yes. The AI Travel Planner and all our Traveler Tools, including the Destination weather tool, Local Safety Info, phrase cards, Money exchange tool, packing list and Travel costs by country, are free, with no sign-up and nothing to install.