Travel plans are changing fast, and Americans heading abroad need to stay informed. Several countries have updated their entry rules, now requiring U.S. passport holders to get a visa or special travel permit before arrival.
Some of these changes are brand new, while others have been in place for a while but are easy to overlook. Knowing what you need before you book your trip can save you a lot of stress at the border.
1. Australia
Planning a quick trip to Australia? You will need an Electronic Travel Authority, or ETA, before you board your flight.
This is not a traditional visa, but it is required and must be arranged in advance. The good news is that the ETA is simple to apply for online or through the Australian ETA app.
Most approvals come through quickly, often within minutes. The ETA allows stays of up to three months at a time.
2. Bahrain
Bahrain is a small island nation in the Persian Gulf with a surprisingly rich culture and a buzzing food scene. Americans can obtain a visa on arrival at Bahrain International Airport, which makes entry fairly straightforward.
You will need to pay a fee and show proof of onward travel and accommodation.
Processing is usually quick, so you will not be stuck waiting long after your flight. Still, having all your documents ready speeds things up considerably at the immigration counter.
3. Bhutan
Bhutan is one of the most unique destinations on Earth, tucked into the Himalayas and fiercely protective of its culture. Americans must obtain a visa and pay a Sustainable Development Fee, which funds the country’s conservation and tourism management programs.
This fee is currently set at $100 per person per night.
While it sounds like a lot, the fee covers most accommodation, meals, and guided tours. Bhutan deliberately limits tourist numbers to keep the experience special and the environment protected.
4. Brazil
Brazil is famous for its vibrant carnival, stunning Amazon rainforest, and breathtaking beaches. Starting in January 2026, Americans will need an e-visa to enter the country.
This change marks a shift in Brazil’s entry policy, which had previously allowed visa-free travel for U.S. citizens.
Applying for the e-visa is done entirely online through Brazil’s official immigration portal. Plan ahead and apply well before your travel date to avoid any last-minute issues with your application or approval.
5. Cambodia
Angkor Wat alone is worth the trip to Cambodia, but there are dozens of other temples and cities to explore. Americans can get a visa on arrival at major entry points, including Phnom Penh and Siem Reap airports.
You will need a passport photo and a small fee ready when you land.
Alternatively, Cambodia offers an e-visa that you can apply for before leaving home. Many travelers prefer this option since it cuts down on wait time at the immigration line after a long flight.
6. China
China has one of the most structured visa application processes in the world. Americans must apply through the COVA platform, China’s official online visa application system, before traveling.
The process requires detailed personal information, travel plans, and supporting documents like hotel reservations and flight itineraries.
Processing times can vary, so applying several weeks in advance is strongly recommended. China has expanded its transit visa-free policies recently, but for most U.S. travelers planning a full visit, a standard tourist visa is still required.
7. Democratic Republic of Congo
The Democratic Republic of Congo is a vast and ecologically extraordinary country in central Africa. Americans are required to obtain a visa before arrival, and the process typically involves applying through a Congolese embassy or consulate.
There is no visa on arrival option for most travelers.
Given the country’s complex political situation, the U.S. State Department advises travelers to review safety information before planning a trip.
Preparing all your documentation carefully and well in advance is especially important for this destination.
8. Egypt
Few places in the world carry the historical weight of Egypt. From the pyramids to the temples along the Nile, the country draws millions of visitors every year.
Americans can obtain a visa on arrival at major entry points, including Cairo International Airport.
The fee is affordable and the process is generally smooth, though lines can get long during peak travel season. Paying in U.S. dollars is accepted, making it convenient for American travelers arriving without local currency on hand.
9. Gabon
Gabon sits on the west coast of central Africa and is home to some of the most pristine rainforests on the continent. Historically, Americans could get an e-visa or an embassy visa to visit.
However, a reciprocal visa ban for U.S. citizens was announced effective January 1, 2026.
This means entry options for Americans have become significantly more restricted. Before making any travel plans to Gabon, check the latest guidance from the U.S.
State Department and the Gabonese embassy to understand your current options.
10. India
India is a sensory overload in the best possible way, with ancient temples, colorful festivals, and incredible food around every corner. Americans are required to apply for an e-visa before visiting, which is done through India’s official e-visa portal.
The system is user-friendly and supports multiple visa categories, including tourism, business, and medical visits.
Approval usually arrives within a few business days by email. Make sure to print your e-visa approval and carry it with your passport when traveling through Indian airports and border checkpoints.
11. Indonesia
Bali, Komodo, and Java are just a few reasons millions of travelers flock to Indonesia each year. Americans are required to obtain a visa to enter the country.
Indonesia offers a Visa on Arrival at designated entry points, as well as an e-visa option that can be arranged before departure.
Fees and allowed stay durations can vary depending on the type of visa you choose. Always double-check the latest rules on Indonesia’s official immigration website, since policies have been updated several times in recent years.
12. Iran
Iran is a country with an incredibly deep history, stunning architecture, and famously warm hospitality toward visitors. That said, Americans face significant hurdles when it comes to getting in.
A visa is required, and the application process is more complex than most destinations due to the diplomatic relationship between the U.S. and Iran.
American tourists are typically required to travel with an approved guide throughout their stay. The U.S.
State Department also advises exercising extreme caution, so research thoroughly and consult official travel advisories before making any decisions.
13. Jordan
Jordan punches well above its weight as a travel destination. Petra, Wadi Rum, and the Dead Sea are all reasons to make the journey.
Americans can get a visa on arrival at Queen Alia International Airport in Amman and at several other official entry points.
A Jordan Pass is also worth considering, as it bundles the entry visa fee with admission to over 40 attractions, including Petra. Purchasing a Jordan Pass in advance can save a noticeable amount of money on your overall trip budget.
14. Nepal
Nepal is a dream destination for trekkers, mountaineers, and anyone drawn to the Himalayas. Americans need a visa to enter, but the good news is that it is easy to get.
You can obtain one on arrival at Tribhuvan International Airport in Kathmandu or fill out an online form before you leave home to speed up the process.
Visa fees depend on the length of stay you select. Nepal offers 15-day, 30-day, and 90-day options, giving travelers flexibility based on how long they plan to explore the country.
15. North Korea
North Korea is arguably the most restricted travel destination on the planet. While a visa is technically required, the far bigger issue is that the U.S. government strongly discourages Americans from traveling there.
In fact, U.S. passports are not valid for travel to North Korea without special permission from the State Department.
The risks are serious, including the possibility of arbitrary detention with very limited access to U.S. consular assistance. This is one destination where the travel advisory should be read very carefully before considering any visit.
16. Russia
Russia has long been a complex destination for American travelers, and current geopolitical tensions have made it even more challenging. A visa is required, and obtaining one involves a formal application process through a Russian consulate or embassy.
Given that U.S.-Russia diplomatic relations are strained, consular services are limited in both countries.
The U.S. State Department currently advises Americans not to travel to Russia due to ongoing safety concerns.
If you do proceed, be aware that the situation can change quickly and emergency assistance options are very limited.
17. Syria
Syria has some of the oldest archaeological sites in the world, but years of conflict have made it one of the most dangerous places for Americans to visit. A visa is required, and obtaining one through official channels is extremely difficult given the lack of normal diplomatic relations between the U.S. and Syria.
The U.S. State Department has issued a Level 4 travel advisory for Syria, which is the highest level of warning.
Americans are strongly urged not to travel there under current conditions, citing serious risks to personal safety.
18. Tanzania
Tanzania is home to Kilimanjaro, the Serengeti, and Zanzibar, making it one of Africa’s top travel destinations. Americans need a visa to enter, and the most convenient option is a visa on arrival at Julius Nyerere International Airport in Dar es Salaam and other major entry points.
An online e-visa is also available and is often the preferred choice for travelers who want everything sorted before they leave. Fees are reasonable, and the application process is fairly simple through Tanzania’s official immigration portal.