Overseas Migration

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Statistics on Australia's international immigration and emigration, by state and territory, country of birth, visa, age and sex.

Reference period
2020-21 financial year
Released
17/12/2021

Key statistics

  • Overseas migration 2020-21 - net loss of 88,800 people - the first loss since 1946 and second lowest on record
  • Immigration fell 71% to 145,800 from 506,900 arrivals a year ago
  • Emigration fell 25% to 234,600 from 314,200 departures a year ago
  • A decline was recorded in net overseas migration in every state and territory in 2020-21.

The data presented in this release are annual, for years ending 30 June unless otherwise noted. For the latest quarterly migration estimates, see the ABS publication National, state and territory population. For Australia's regional overseas migration estimates, see the ABS publication Regional Population.

Impact of COVID-19

More timely releases

The ABS has changed the way it publishes the content of the former publication Migration Australia.

In its place will be two new publications: this release, Overseas Migration, along with another publication called Australia's Population by Country of Birth which is due for release in April 2022.  These publications will be more timely, accessible and reduce duplication where possible.

There will be no loss of data through these changes.

Most data in this release are rounded to the nearest 10. As a result, sums of components may not add to totals.

Net overseas migration

Net overseas migration is the net gain or loss of population through immigration to Australia (overseas migrant arrivals) and emigration from Australia (overseas migrant departures).

In the year ending 30 June 2021, overseas migration contributed a net loss of 89,000 to Australia's population. This was the second lowest on record after a loss of 129,000 during World War 1.

Traditionally, more people immigrate to, than emigrate from Australia each year. Historically, overseas migration data shows a pattern of variability over time, due to the ever changing global and domestic factors affecting migration. The impact of the COVID-19 pandemic added to this variability.

From 2006 to 2020, net overseas migration contributed more each year to Australia's population growth than natural increase (births minus deaths).

The last time Australia saw an annual net loss due to overseas migration was 75 years ago at the end of World War 2.

a. Estimates from 1972 are year ending June, prior to this they are year ending December. Estimates for 2020-21 are preliminary. See revision status on the methodology page.

  • 1860 (earliest records) to 1913 (pre WW1) - average gain of 20,000 people per year with some annual losses 
  • 1916 - the largest net loss in a single year of 129,000 due to WW1 - mainly young men
  • 1919 (post WW1) to 1929 - average gain of 46,000 per year - includes troops returning 
  • 1930 to 1945 - punctuated with annual losses due to Great Depression and WW2 (1939-45) 
  • 1946 (post WW2) to 2006 - average gain of 90,000 per year - post-war migration program started
  • 2007 to 2020 - average net gain of 226,000 per year - more temporary migration
  • 2021 (preliminary estimates) - net loss of 89,000 people from overseas migration due to impact of COVID-19 pandemic - the second lowest on record.

 

The flows of overseas migration affect the growth, size, structure and geographical distribution of Australia's population. These flows, in both directions, impact on issues such as:

  • economic growth and the national income
  • skilled and unskilled labour supply
  • social cohesion
  • family reunion
  • educational services provided to international students
  • international obligations to assist refugees
  • housing availability
  • cultural diversity.

Variations in volume and characteristics of migrants impact on policy and future planning at all levels of government.

Arrivals (immigration)

Overseas migrant arrivals (immigrants) are incoming international travellers who are added to Australia's population. 

In 2020-21, immigration fell 71 per cent to 146,000 from 507,000 arrivals in the previous year. This was due to the impact of the COVID-19 pandemic.  

In the decade prior, the average number of migrant arrivals was 493,000 per year. During this time, the majority (56%) arrived on temporary visas which include international students. In 2020-21, this proportion had dropped to 19 per cent.

a. Estimates for 2020-21 are preliminary. See revision status on the methodology page.
b. The visa at time of traveller's overseas migration arrival date. The number of visas here should not be confused with information on visas granted by the Department of Home Affairs as visas can be granted onshore.
c. Includes Australian citizens and permanent visa holders.
d. New Zealand citizens are granted a Special Category visa (subclass 444) upon entering Australia.

Departures (emigration)

Overseas migrant departures (emigrants) are outgoing international travellers who are subtracted from Australia's population.  

In 2020-21, emigration fell 25 per cent to 235,000 from 314,000 departures in the previous year. This was due to the impact of the COVID-19 pandemic.

In the decade prior, the average number of migrant departures was 277,000 per year. During this time, the largest group (49%) departing were on temporary visas, which include international students. In 2020-21, this proportion had increased to 63 per cent.

a. Estimates for 2020-21 are preliminary. See revision status on the methodology page.
b. The visa at time of traveller's overseas migration departure date. The number of visas here should not be confused with information on visas granted by the Department of Home Affairs as visas can be granted onshore.
c. Includes Australian citizens and permanent visa holders.
d. New Zealand citizens are granted a Special Category visa (subclass 444) upon entering Australia.

Country of birth

Net overseas migration

Arrivals

Departures

World regions

Visa

Arrivals

Departures

Age and sex

Arrivals

Departures

State and territory

Net overseas migration

Country of birth

Age

Sex

Related ABS publications

National, state and territory population
- includes quarterly data on net overseas migration and net interstate migration estimates.

Regional population
- includes annual data on regional overseas migration and regional internal migration estimates.

Overseas arrivals and departures, Australia
- monthly statistics on all international travel arriving in and departing from Australia.

Personal income of migrants, Australia
- statistics on personal income of migrants including employee income, own unincorporated business income, investment income and other income.

Understanding migrant outcomes - insights from the Australian Census and migrants integrated dataset, Australia, 2016
- statistics about permanent migrants: their employment, education, income, housing and geographic distribution.

Insights from the Australian Census and temporary entrants integrated dataset, Australia, 2016
- statistics about temporary entrants: their employment, education, income, housing and geographic distribution.

Migrant data matrices
- provides users with links to available summary data on migrants from a wide range of ABS surveys and outputs.

Inquiries

For further information about these publications and related statistics visit www.abs.gov.au/about/contact-us

Data downloads

Excel data cubes

I-note

1. Net overseas migration by country of birth, state/territory - financial years, 2004-05 to 2020-21

2. Overseas migrant arrivals and departures by visa groupings, state/territory - financial years, 2004-05 to 2020-21

All data cubes

Data Explorer datasets

Caution: Data in the Data Explorer is currently released after the 11:30am release on the ABS website. Please check for the current reference period when using Data Explorer.

For information on Data Explorer and how it works, see the Data Explorer user guide.

I-note

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