A visa is a formal approval on a passport to show that the government has accepted the passport as valid. It makes one to be allowed to enter his country of destination. It is usually issued in the form of a stamp on the pages of the passport. Some countries demand visas from citizens of some countries while exempting others for various reasons. A country might be exempt from visa rules in order to encourage more of its citizens to visit for business or tourism purposes. The US has strict visa rules that include citizens of most other countries especially those considered retrogressed countries. However, visa rules have tightened over the years because of new terrorist threats within the US soil.

A visa allows one to stay in a country for a certain period of time a specified on the visa. A temporary visa is usually granted when a person is visiting the country for a short time and the date is usually indicated. After the expiry of that date, one might apply for an extension or else be required to leave the country. Visa requirement vary according to states or countries that issue them. Some countries require different types of visas for entering and leaving the country. These visas are known as entry and exit visas. Other countries on require the entry visa.

Some countries might make agreements with each other not to have visa requirements among their respective citizens. This is usually in order to facilitate easy trade and flow of people. Many countries that share a border waive off visa requirements. For example, countries within the European Union have less visa requirements for their citizens. The citizens are free to travel from one European country to another in the subway and the roads. Air transport is more stringent due to terrorist threats. Within, the united States, citizens of different states have no visa rules barring them from travelling from one state to another.

A visa normally comes with fees, which one must pay before he is granted. The fees usually depend on the ease by which the government wants people to have in obtaining the visa. Expensive visas are charged on countries that want to restrict more people from coming in. For example, a citizen from a country in the European Union might pay less than a citizen from a poor Latin American country. The fees charged on visas also act as tax that will later be used to improve the infrastructure, such as roads or the airport.

Provision of a visa does not mean automatic entry into the country. A visa is simply like a safety precaution that a country takes to ascertain validity and identity of the person and it can be cancelled at any time. Other requirements, such as lack of a work permit and failed security clearance might bar someone from entering a country. Other documentation takes precedence over the visa when one needs to enter and stay in the country legally.

A visa is a document that must be obtained by citizens of other countries who intend to enter USA. It is in the passport of the traveler that the visa is placed. There are international travelers who do not need the visa in order to travel to US, provided that they are eligible for the visa-free travel. The type of visa will determine whether it is non migrant that is your stay is temporary or an immigrant one that is you become a permanent resident. It is the reason for travelling that will determine the type of visa that is needed.

If you are a US citizen, the US visa is not necessary when travelling, unless you plan to travel abroad. Such a visa is obtained from the country to be visited, through its embassy. The US has made improvement to the visa process to the benefit of every legitimate traveler intending to visit. Through the state department the capacity and efficiency in processing of visas has been increased by dedicating significant resources to it. This includes more personnel being deployed, visa sections being expanded as well as utilization of new technologies and systems for legitimate travel to be facilitated with national security not being compromised.

Owing to new measures that have been put in place, the annual increase on visas issued is about 17%. In China, the visa applications that were adjudicated by the department of state exceeded a million while for Brazil exceeded 800,000, last year. The US benefited from spending and visitors and this year, the aim is the capacity for visa processing to be increased by about 40% in Brazil and China. In 2012’s first quarter of the financial year, the visas that have been processed exceed that of same period last year, by 50%. It is evident in Brazil and China today that the waiting for the visa interviews has decreased.

The administration has received a request by the president that upon application for a visa, the interview be held within 3 weeks when one has applied for an appointment. When the period for waiting is short globally, more visitors will travel to US. In China, the processing posts are 5 and it does not take more than 10 days. Increased efforts have been ordered for membership to be expanded for visa waiver program for the qualified countries. The number of international visitors who do not need the US visa exceeds 60 %.

The visitors without visa are citizens of countries that take part in visa waiver program. Through the programs, the qualified visitors can travel to US be it for business or tourism without exceeding 90 days with no visa. The program has included 9 more countries since 2008. Through the program, the US receives a numerous number of visitors annually which is beneficial to the economy while the national security is not compromised. Homeland security and Department of State are seeking the speeding up and improving of visa processing for travelers of certain categories to benefit.