What type of visa is classified as A-1?

The A-1 visa is specifically designated for diplomats and other foreign government officials traveling to the United States for official business purposes. This classification allows these individuals to carry out their duties without the usual restrictions placed on other visa types.

The A-1 visa is not meant for standard business activities or tourism; rather, it is tailored to facilitate the functions of representatives from foreign governments. Thus, individuals holding an A-1 visa are typically involved in diplomatic relations, negotiations, or international advocacy.

In contrast, other types of visas mentioned—like business, visitor, or temporary work visas—serve different purposes and are subject to varying conditions and limitations. The specificity of the A-1 visa for official government-related business underscores its unique status and functions in the context of international diplomacy.