A visa is a conditional authorization granted by a polity to a foreigner that allows them to enter, remain within, or leave its territory. Visas typically include limits on the duration of the foreigner's stay, areas within the country they may enter, the dates they may enter, the number of permitted visits, or if the individual can work in the country in question. Visas are associated with the request for permission to enter a territory and thus are, in most countries, distinct from actual formal permission for an alien to enter and remain in the country. In each instance, a visa is subject to entry permission by an immigration official at the time of actual entry and can be revoked at any time. Visa evidence most commonly takes the form of a sticker endorsed in the applicant's passport or other travel document but may also exist electronically. Some countries no longer issue physical visa evidence, instead recording details only in immigration databases.
United States Visitor and Immigrant Status Indicator Technology is a U.S. Customs and Border Protection (CBP) management system. The system involves the collection and analysis of biometric data, which are checked against a database to track individuals deemed by the United States to be terrorists, criminals, and illegal immigrants. US-VISIT is accessed by 30,000 users from federal, state, and local government agencies. Upon Presidential approval of the 2013 Continuing resolution the US-VISIT program officially became the Office of Biometric Identity Management (OBIM), save for portions of the agency which performed overstay analysis being transferred into U.S. Immigration and Customs Enforcement and biometric Entry and Exit operations which became a part of U.S. Customs and Border Protection.
The Visa Waiver Program (VWP) is a program of the United States federal government that allows nationals of specific countries to travel to the United States for tourism, business, or while in transit for up to 90 days without having to obtain a visa. It applies to all fifty U.S. states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands, as well as to Guam and the Northern Mariana Islands, which also have an additional program with waivers for more nationalities; American Samoa has a similar but separate program.
Form I-94, the Arrival-Departure Record Card, is a form used by U.S. Customs and Border Protection (CBP) intended to keep track of the arrival and departure to/from the United States of people who are not United States citizens or lawful permanent residents. While the form is usually issued by CBP at ports of entry or deferred inspection sites, USCIS can issue an equivalent as part of the Form I-797A approval notice for a Form I-129 petition for an alien worker or a Form I-539 application for extension of stay or change of status.
The visa policy of Australia deals with the requirements that a foreign national wishing to enter Australia must meet to obtain a visa, which is a permit to travel, to enter and remain in the country. A visa may also entitle the visa holder to other privileges, such as a right to work, study, etc. and may be subject to conditions.
Visitors to the United States must obtain a visa from one of the U.S. diplomatic missions unless they are citizens of one of the visa-exempt or Visa Waiver Program countries.
NEXUS is a joint Canada Border Services Agency and U.S. Customs and Border Protection-operated Trusted Traveler and expedited border control program designed for pre-approved, low-risk travelers. Members of the program can avoid waits at border entry points by using reserved lanes at land crossings into Canada and the United States, by using self-serve kiosks at airports in Canada, the US and some international locations, or by phoning border officials for a marine entry. A NEXUS membership card is a valid document under the Western Hemisphere Travel Initiative (WHTI), so it can be used in place of a passport, including by air if flying between the US and Canada. However, carrying a valid passport is still recommended, in the rare event that a flight is diverted to an airport without NEXUS support.
The Western Hemisphere Travel Initiative (WHTI) is the implementation of the requirement to show a passport or other acceptable document to enter the United States, for nationals of certain North American jurisdictions who were previously exempt from it when traveling within the Americas. The requirement was mandated by the Intelligence Reform and Terrorism Prevention Act, enacted in 2004 in response to the terrorist attacks of September 11, 2001, and implemented in phases between 2007 and 2009. According to the United States Department of Homeland Security, the purpose is to strengthen border security and facilitate entry into the United States for both U.S. citizens and foreign visitors.
The visa policy of the Schengen Area is a component within the wider area of freedom, security and justice policy of the European Union. It applies to the Schengen Area and to other EU member states except Ireland. The visa policy allows nationals of certain countries to enter the Schengen Area via air, land or sea without a visa for up to 90 days within any 180-day period. Nationals of certain other countries are required to have a visa to enter and, in some cases, transit through the Schengen area.
A B visa is one of a category of non-immigrant visas issued by the United States government to foreign nationals seeking entry for a temporary period. The two types of B visa are the B-1 visa, issued to those seeking entry for business purposes, and the B-2 visa, issued to those seeking entry for tourism or other non-business purposes. In practice, the two visa categories are usually combined and issued as a "B-1/B-2 visa" valid for a temporary visit for either business or pleasure, or a combination of the two. Nationals of certain countries do not usually need to obtain a visa for these purposes.
Global Entry is a program of the U.S. Customs and Border Protection service that allows pre-approved, low-risk travelers to receive expedited clearance upon arrival into the United States through automatic kiosks at select airports and via the SENTRI and NEXUS lanes by land and sea. As of May 4, 2018, Global Entry was available at 53 U.S. airports and 15 preclearance locations. By April 2018 more than five million people were enrolled in Global Entry and approximately 50,000 new applications for the program were being filed each month.
U.S. citizens and permanent residents entering Canada by land are required to possess the requisite documentation, such as a passport, driver's license, and other valid identification documents. They must also meet other criteria, such as passing security measures, before they are allowed entry into Canada. Consequently, travelers must also meet the requirements for re-entering the U.S. at the end of their visit.
The visa policy of Canada requires that any foreign citizen wishing to enter Canada must obtain a temporary resident visa from one of the Canadian diplomatic missions unless they hold a passport issued by one of the 53 eligible visa-exempt countries and territories or proof of permanent residence in Canada or the United States.
The APEC Business Travel Card (ABTC) is a travel document issued to business travellers who are citizens of APEC participating economies. Valid for five years, the card eliminates the need for its holder to possess a visa when visiting other APEC participating economies as long as pre-clearance has been obtained during the application process.
Visa requirements for Hungarian citizens are administrative entry restrictions imposed on citizens of Hungary by the authorities of other states.
Visa requirements for Swedish citizens are administrative entry restrictions by the authorities of other states placed on citizens of Sweden.
Most visitors to Iran must obtain an electronic visa (e-Visa) prior to their arrival in Iran, unless they are a citizen of one of the visa-exempt countries or countries that are ineligible for an e-Visa, in which case they must obtain a visa in advance from one of the Iranian diplomatic missions around the world.
Form I-539, Application to Extend/Change Nonimmigrant Status is one of the forms issued by the United States Citizenship and Immigration Services. It is used by people currently in the United States in a non-immigrant status to change the classification for their status and/or extend their stay with their current status. Both the current status and the status to which the transition is being sought must be non-immigrant visa statuses.
The Visa Waiver Program Improvement and Terrorist Travel Prevention Act of 2015 is an Act of Congress that adds some requirements and restrictions to the Visa Waiver Program, which allows nationals of certain countries to travel to the United States without a visa. Among other requirements, the act disqualifies those who had previously been in certain countries of security concern or who are dual nationals of those countries, making them ineligible to travel to the United States without a visa under the program.
An electronic visa (E-Visa) and an electronic travel authorization are digital travel permits commonly required in conjunction with a valid passport for entry into specific jurisdictions. These electronic travel documents have gained prominence in the modern era of digital connectivity and streamlined travel processes.
