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A U.S. passport offers broad global access, but it doesn’t guarantee entry everywhere. Many countries now require Americans to secure permission before departure through visas or electronic travel authorizations. These systems are designed to screen visitors, manage immigration flows, and collect fees in advance. Failing to apply can lead to denied boarding or immediate refusal at immigration. Below are ten destinations where Americans must plan ahead, apply early, and meet specific entry rules before traveling.
1. Brazil

Americans traveling to Brazil must obtain a visa or electronic visa before arrival, even for short tourist stays. The standard tourist authorization permits stays of up to 90 days per visit, with a maximum of 180 days per year. Application fees generally fall between $80 and $90, depending on processing type. Approvals usually take 5 to 10 business days, though wait times can increase during peak travel months. Airlines check visa status before boarding, and travelers without approval are denied travel, making last-minute trips unrealistic.
2. United Kingdom

The United Kingdom requires U.S. citizens to apply for an Electronic Travel Authorization (ETA) prior to entry. The ETA costs roughly $13 to $19 and remains valid for two years, allowing multiple visits of up to 180 days per stay. Most applications are approved within 24 to 72 hours, but authorization must be granted before departure. This requirement applies to tourism, business travel, and short stays. Airlines enforce the rule strictly, and travelers without an ETA may be refused boarding.
3. Schengen Area (Europe)

Americans entering the Schengen Area must obtain ETIAS travel authorization before arrival. ETIAS allows stays of 90 days within any 180-day period across 27 European countries. The application fee is approximately $8, with most approvals issued within minutes to four days. While not a traditional visa, ETIAS is mandatory and electronically linked to the traveler’s passport. Airlines and border officials verify approval, and travelers arriving without authorization risk denied boarding or refusal at the border.
4. Australia

Australia requires U.S. travelers to secure an Electronic Travel Authority (ETA) before flying. The ETA allows multiple entries with stays of up to 90 days per visit over a 12-month period. The total cost typically ranges from $20 to $25, including service fees. Most approvals are granted within 24 hours, though travelers must apply before departure. Airlines check ETA status during boarding, and passengers without approval are denied travel regardless of valid tickets or accommodations.
5. New Zealand

New Zealand mandates that Americans apply for an NZeTA before arrival. This authorization allows stays of up to 90 days per visit and remains valid for two years. Including the mandatory tourism levy, total costs usually range between $35 and $45. Processing times average up to 72 hours, although many approvals are issued sooner. The NZeTA is digitally linked to the passport and verified before boarding, making advance application essential for all U.S. travelers.
6. Kenya

Kenya requires all visitors, including Americans, to obtain an Electronic Travel Authorization (eTA) prior to arrival. The eTA costs approximately $34 and permits stays of up to 90 days. Processing typically takes 2 to 5 business days, depending on application volume. Travelers must submit passport details, accommodation information, and travel plans. Airlines enforce this requirement strictly, and travelers without an approved eTA are routinely denied boarding before departure.
7. India

India requires U.S. citizens to obtain an electronic visa (e-Visa) before travel. Tourist e-Visas are available in 30-day, 1-year, and 5-year options, with fees ranging from $25 to $80, depending on duration. Processing usually takes 3 to 5 business days, though delays may occur during busy seasons. Approval must be secured before departure, as airlines verify e-Visa status at check-in. Entry without authorization is not permitted.
8. Saudi Arabia

Saudi Arabia requires Americans to apply for a tourist e-Visa prior to arrival. The visa allows stays of up to 90 days per visit within a one-year validity period. Total costs typically range from $140 to $160, including mandatory medical insurance. Most applications are approved within 24 to 48 hours, but travelers must apply before departure. Airlines will not allow boarding without proof of an approved e-Visa, regardless of travel purpose.
9. Pakistan

U.S. travelers must obtain an e-Visa or electronic travel authorization before visiting Pakistan. Tourist visas generally allow stays of 30 to 90 days, depending on approval. Fees usually range from $35 to $60, with processing times averaging 5 to 7 business days. Applicants must submit passport scans, travel details, and accommodation information. Pakistan does not issue visas on arrival to Americans, and travelers without prior approval are denied boarding.
10. Sri Lanka

Sri Lanka requires Americans to obtain an Electronic Travel Authorization (ETA) before arrival. The ETA permits stays of up to 30 days, with extensions available after entry. The standard fee is approximately $50, and approvals are typically issued within 24 to 72 hours. Travelers must apply in advance, as airlines verify ETA status at boarding. Arriving without authorization can result in refusal of entry, even with confirmed lodging and return tickets.