US Passport Control - should my passport have an exit stamp when entering the US? [duplicate]
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Here's the situation; I'm a citizen of two countries. One is eligible for Visa Waiver Program (Portugal) and the other isn't (Israel).
As an Israeli citizen, I must present my Israeli passport when leaving Israel. That's simply the law. But since my Portuguese passport allows me to enter the US without a visa, I theoretically would want to use it and not the Israeli one. That would mean the passport I intend to use when entering the US would have no indication of where I'm traveling from.
Does that mean I must go through a third country when traveling from Israel to the US (in order to stamp the passport I'm entering the US with)? If the answer is no, then what passport information should I use in the airline check-in form - The one I'm exiting the country with, or the one that I intend to use at the destination?
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Do they stamp your passport when you enter the US?
At the port of entry, upon granting entry to the United States, the Department of Homeland Security, U.S. immigration inspector, provides you an admission stamp or paper Form I-94, Arrival/Departure Record in your passport.How does the US know when you leave the country?
The US processes passport details for all air passengers through a system called APIS, and ties that to the electronic I-94 (arrival and departure record). You can check your US arrival and departure history online. This allows you to verify their record of your departure.What is US entry stamp?
Your port of entry stamp is issued when you enter the United States and is usually placed on the page next to your visa. You will receive a new stamp each time you re-enter the US. This stamp contains: Location of entry point. Date of entry.US Customs Refusal. “Everything you need is on my passport” (part 1) tyrant gets mad
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