The Visa Waiver Program is the reason millions of travellers reach the United States every year without ever setting foot in a consulate. If you hold the right passport and meet a short list of conditions, an online travel authorisation replaces the traditional visa interview. This guide sets out exactly which countries take part in 2026, the conditions you have to meet, the situations that disqualify you even when your nationality qualifies, and what the process costs today.
What the Visa Waiver Program Is
The Visa Waiver Program, usually shortened to VWP, is a US government scheme that allows nationals of designated countries to travel to the United States for tourism or business for up to 90 days without applying for a visa. The Department of Homeland Security runs it in consultation with the Department of State.
The programme is not automatic. Before boarding, every VWP traveller must hold an approved authorisation issued through the Electronic System for Travel Authorization, better known as ESTA. If you are new to the subject, our explainer on what an ESTA is and how it works covers the basics in detail.
Two points are worth fixing in your mind straight away. First, an approved ESTA is not a visa. US Customs and Border Protection states plainly that an approved ESTA does not meet the legal or regulatory requirements to serve in lieu of a US visa. Second, an approved ESTA does not guarantee entry. It authorises you to board a carrier bound for the United States; the admission decision is made by a border officer on arrival.
The 42 Visa Waiver Program Countries in 2026
As of 2026, 42 countries and territories participate in the Visa Waiver Program. The list below is current and runs in alphabetical order.
| Country | Country | Country |
|---|---|---|
| Andorra | Australia | Austria |
| Belgium | Brunei | Chile |
| Croatia | Czech Republic | Denmark |
| Estonia | Finland | France |
| Germany | Greece | Hungary |
| Iceland | Ireland | Israel |
| Italy | Japan | Latvia |
| Liechtenstein | Lithuania | Luxembourg |
| Malta | Monaco | Netherlands |
| New Zealand | Norway | Poland |
| Portugal | Qatar | San Marino |
| Singapore | Slovakia | Slovenia |
| South Korea | Spain | Sweden |
| Switzerland | Taiwan | United Kingdom |
A note on the United Kingdom: British citizens qualify, but the designation covers British citizens with unrestricted right of permanent abode in the United Kingdom. Other British nationality classes, such as British Overseas Citizens or British Nationals (Overseas), are generally not covered and need a visa.
If your country does not appear on this list, the Visa Waiver Program is not open to you and you will need a nonimmigrant visa from a US embassy or consulate. Our comparison of the difference between an ESTA and a US visa explains what that route involves.
The Five Requirements You Must Meet
Holding a passport from a participating country is only the starting point. Every traveller has to satisfy all five of the following conditions.
- Nationality. You must be a national of one of the 42 designated countries. Residence is not enough. A German resident holding an Indian passport travels on an Indian passport and therefore needs a visa.
- An electronic passport. Your passport must be an e-passport, that is, one containing an embedded electronic chip and carrying the international chip symbol on the cover. Machine-readable passports without a chip are no longer sufficient.
- Passport validity. As a rule, your passport should remain valid for at least six months beyond your planned departure from the United States. A number of countries benefit from an agreement that waives this and requires validity only for the duration of the stay, but travelling with six months of validity avoids any argument at the check-in desk.
- An approved ESTA. You need an approved authorisation before you board. Applications are usually decided within minutes, but some are held for review, which is why applying early matters. You can complete the ESTA application form here as soon as your trip is confirmed.
- A permitted purpose. Your trip must fall within the activities allowed under a visitor visa: tourism, visiting friends or family, attending meetings, conferences and negotiations, or short professional consultations.
Our detailed breakdown of the full ESTA requirements goes through the supporting documents you should have ready before you start.
What the Visa Waiver Program Does Not Allow
The programme is deliberately narrow. Under the VWP you may not:
- Stay longer than 90 days on any single trip. There are no extensions, in any circumstances.
- Change status inside the United States, for example from visitor to student or worker.
- Take up paid employment for a US employer.
- Enrol in a course of study that leads to a degree or a formal qualification.
- Work as foreign press, radio, film or print media in a professional capacity.
- Arrive on a private aircraft or non-signatory carrier without meeting separate requirements.
If any of these describe your plans, you need the corresponding visa category rather than an ESTA. Attempting to use the VWP for an activity it does not cover is one of the most common and most costly application mistakes.
When Your Nationality Is Not Enough: The Exclusions
Two sets of restrictions can disqualify a traveller who otherwise holds a qualifying passport. They come from the Visa Waiver Program Improvement and Terrorist Travel Prevention Act of 2015 and its later extensions.
Travel history restrictions
You are not eligible to travel under the VWP if you have been present in, or have travelled to, any of the following countries on or after 1 March 2011:
- North Korea
- Iran
- Iraq
- Libya
- Somalia
- Sudan
- Syria
- Yemen
The same bar applies to travel to Cuba on or after 12 January 2021. Narrow exceptions exist for travellers who were present in those countries on official diplomatic or military duty on behalf of a VWP government, and case-by-case waivers are possible but far from routine.
Dual nationality restrictions
You are also excluded if you are a national of a VWP country and a national of Cuba, Iran, Iraq, North Korea, Sudan or Syria. This applies even if you have never held a passport from the second country and have never lived there. The law of the country concerned determines your nationality, not the document you choose to carry.
If either exclusion applies to you, the answer is not to omit the information. False statements on an ESTA application are grounds for refusal and can affect future US visa applications. Apply for a B-1/B-2 visitor visa at a US embassy instead. Our guide on what to do after an ESTA is denied sets out the practical steps.
Why the List Changed: The Romania Case
Romania was designated for entry into the Visa Waiver Program in January 2025, which would have taken the programme to 43 members. The designation was placed under review in March 2025 and rescinded by the Department of Homeland Security in May 2025, citing security and programme integrity concerns. Romanian nationals therefore continue to require a B-1/B-2 visa, and the programme remains at 42 participants.
The episode is a useful reminder that the US government reviews VWP membership continuously. The US government can add, suspend or withdraw designations, so it is worth confirming your country status before every trip rather than relying on what was true a year ago.
What an ESTA Application Costs
Each applicant, including infants and children, needs their own ESTA, and there is no refund if the authorities refuse the application. Applying through our service costs 85 US dollars per applicant, government fee included. Our article on what an ESTA application costs sets out what the price covers.
How Long an ESTA Lasts
An approved ESTA is valid for two years from the date of approval, or until your passport expires, whichever comes first. Within that window you may make multiple trips, each of up to 90 days. If you renew your passport, change your name, change your gender, change your country of citizenship, or if your answers to any of the eligibility questions change, the existing authorisation ceases to be valid and you must apply again.
Read more in our guide to ESTA validity and expiry rules.
If You Are Not Eligible: The Alternatives
Travellers who fall outside the programme are not shut out of the United States. The standard route is the B-1 visa for business or the B-2 visa for tourism, applied for at a US embassy or consulate with an in-person interview. Processing times vary enormously by post, from a few weeks to well over a year, so plan accordingly. Students need an F-1 or M-1 visa, and anyone taking up employment needs a work-authorised category.
Frequently Asked Questions
How many countries are in the Visa Waiver Program in 2026?
Forty-two. Romania was designated in January 2025 but the designation was rescinded in May 2025 before it took effect.
Does an ESTA guarantee that I will be allowed into the United States?
No. It authorises you to travel to a US port of entry. A Customs and Border Protection officer makes the admission decision on arrival.
Can I extend a 90-day stay under the Visa Waiver Program?
No. The 90-day limit is absolute and no extension is available. Overstaying makes you ineligible for future VWP travel.
I hold two passports, one from a VWP country. Which do I use?
Travel on the VWP passport and apply for the ESTA with that document. But if your second nationality is Cuban, Iranian, Iraqi, North Korean, Sudanese or Syrian, you are excluded from the programme regardless of which passport you carry.
Is the ESTA needed for land border crossings?
Yes. Since 2022, VWP travellers arriving by land from Canada or Mexico also need an approved ESTA, which replaced the former paper Form I-94W.
How early should I apply?
As soon as your trip is planned. Most decisions arrive within minutes, but some applications are held for review for up to 72 hours. If you are ready, you can start your ESTA application now and travel with the matter settled.
Key Takeaways
- 42 countries participate in the Visa Waiver Program in 2026.
- You need a chip e-passport, an approved ESTA and a qualifying travel purpose.
- The fee is charged per applicant, including infants and children, and is not refunded if an application is refused.
- An ESTA lasts two years or until the passport expires, with stays capped at 90 days.
- Travel to eight listed countries since March 2011, travel to Cuba since January 2021, and certain dual nationalities remove eligibility.
