In recent years there has been a flurry of bi-lateral trade deals between countries and the emergence of regional trading blocs. For example, the European Union now has over 30 separate international trade agreements including those with countries such as Colombia and South Korea.
Since 2008 all US citizens MUST have a US passport to be allowed to enter the United States. If your aunt travelled to Jamaica with just her US naturalisation certificate, she would not be able to board her plane back to the US. She would have to come to the Embassy to apply for a passport in order to return home. Issuing a new passport takes at least a week, so this could extend her holiday much longer than she had planned. The good news is that she can apply for a US passport before she leaves the United States.
Best Answer: Choose the answer that meets your situation: 1) I am an American and want to go to Niagara Falls on the US side. Since you are staying in USA and never crossing any international border, then no you do not need a passport. You can even board the Maid of the Mist boat that leaves from the New York side.2) I am an American and want to go to Niagara Falls in Canada. In this case, you WILL need a passport.You are not a citizen of Canada and so you need proof of your citizenship not only to get into Canada, but also to show to US Customs to get back into USA.ince you are staying in USA and never crossing any international border, then no you do not need a passport. You can even board the Maid of the Mist boat that leaves from the New York side. 2) I am an American and want to go to Niagara Falls in Canada. In this case, you WILL need a passport.