What is a "visa waiver"?

A visa waiver refers to a program that permits certain foreign nationals to enter a country for a limited period without the need for a visa. This allows eligible travelers from specific countries to visit for purposes such as tourism or business under certain conditions. The visa waiver program simplifies travel by reducing the paperwork and procedural requirements that typically accompany visa applications.

In the context of international travel, this means that individuals from participating countries can enter another country for short stays, often up to 90 days, without the bureaucratic hurdles of obtaining a visa beforehand. This arrangement encourages tourism and business exchanges, thus benefiting both the visitors and the host country's economy.

Understanding this concept is crucial for comprehending how different immigration policies and agreements facilitate international travel for various nationalities.