Expats, or expatriates, are individuals who reside outside their native country for an extended period of time. The term often refers to professional or skilled workers who intend to return to their country of origin, but it may also refer to retirees, artists, and other individuals who have chosen to live outside their native country. Expats can be migrant workers who take a position outside of their home country, either independently or as a work assignment scheduled by the employer, which can be a company, university, government, or non-governmental organization. Some key considerations for expats include:

• New experiences: Living abroad can provide new experiences and potentially a better climate.
• Cost of living: Expats may find a lower cost of living in their new locale, which can provide a nice lifestyle or savings boost.
• Access to healthcare: Some countries provide better access to healthcare systems that might be appealing to expats.
• Tax benefits: Some expats may be able to lower their tax liability by living abroad for most of the year.

It is important to note that the term "expat" can carry connotations, preconceptions, and assumptions about class, education, and privilege. The term is often used to describe individuals who move abroad for a limited amount of time or have not yet decided upon the length of their stay, as opposed to immigrants who have come to a different country in order to live there permanently.