About the international travel and migration statistics
International travel and migration statistics count passengers arriving into and departing from New Zealand. Passengers are split into one of three passenger types: overseas visitors, New Zealand-resident travellers, and permanent and long-term migrants.
Arrivals and departures of overseas visitors and New Zealand resident travellers are key indicators of tourism and travel. Permanent and long-term migration is a component of New Zealand’s population change (along with births and deaths), measuring changes in the characteristics of the population as well as population size.
Citizenship: determined from the country that issued the passport the person uses when arriving or departing. A person may hold passports from more than one country.
Country of main destination: the country where a New Zealand-resident traveller will spend the most time while overseas. Departure cards do not ask travellers which other countries they intend to visit on the same trip.
Country of residence: for arrivals, this is the country where the person last lived for 12 months or more. For departures, it is the country where the person will next live for 12 months or more.
New Zealand-resident travellers: people who live in New Zealand and are travelling overseas for less than 12 months.
Overseas visitors: people who live overseas and are visiting New Zealand for less than 12 months.
Passenger type: each passenger is classed as an overseas visitor, a New Zealand-resident traveller, or a permanent and long-term migrant. Passenger type is not related to legal permanent residence in a country or the visa type a person holds. It is based on the time spent in and out of New Zealand. This is primarily determined from responses on the arrival and departure cards to questions about how long the person is in or away from New Zealand, and where they last lived and will next live for 12 months or more.
Permanent and long-term arrivals: people from overseas arriving to live in New Zealand for 12 months or more (including permanently), and New Zealanders returning after an absence of 12 months or more overseas.
Permanent and long-term departures: New Zealanders departing for an absence of 12 months or more (including permanently), and people from overseas who are departing after a stay of 12 months or more in New Zealand.
Travel purpose: The main purpose for the visit to New Zealand or trip overseas. Categories are holiday, visiting friends and relatives, business, conferences and conventions, education, and other.