All of the inhabitants in the Holy See, the home of the leader of the Roman Catholic Church, were immigrants in 2020, meaning that they were born outside of the country. Perhaps more interesting are the Gulf States the United Arab Emirates, Qatar, and Kuwait, all with an immigrant population of over 70 percent of their total populations, underlining the high importance of migrant workers to these countries' economies. In terms of numbers, the United States had the highest number of immigrants in 2020. Migration to Gulf Cooperation Council states The United Arab Emirates, Qatar, and Kuwait, all members of the Gulf Cooperation Council (GCC), have a significant amount of migrant labor. The United Arab Emirates and Qatar both rank high in quality-of-life rankings for immigrants. A significant number of migrant workers in the GCC originate from Asia, with the most originating from Bangladesh. As of 2022, nearly 938.7 thousand Bangladeshi citizens expatriated to work in GCC nations. The American melting pot The United States is known for having high levels of diversity and migration. Migration to the United States experienced peaks from the periods of 1990-1999 as well as 1900-1909. Currently, Latin Americans are the largest migrant group in the United States, followed by migrants from Asia. Out of each state, California has some of the highest naturalization rates. In 2021, 171,863 people in California naturalized as U.S. citizens, followed by Florida, New York, Texas, and New Jersey.

In the fiscal year of 2022, about 128,878 people from Mexico were naturalized as U.S. citizens. India, the Philippines, Cuba, and the Dominican Republic rounded out the top five countries of birth for naturalized U.S. citizens in that year. The total number of naturalizations in the fiscal year of 2022 amounted to 969,380 people.

Data on countries of citizenship by immigrant status and period of immigration, by admission category and applicant type, age and gender for the population in private households in Canada, provinces and territories, census metropolitan areas, census agglomerations and parts.

The United States hosted, by far, the highest number of immigrants in the world in 2020. That year, there were over 50 million people born outside of the States residing in the country. Germany and Saudi Arabia followed behind at around 16 and 13 million, respectively. There are varying reasons for people to emigrate from their country of origin, from poverty and unemployment to war and persecution. American Migration People migrate to the United States for a variety of reasons, from job and educational opportunities to family reunification. Overall, in 2021, most people that became legal residents of the United States did so for family reunification purposes, totaling 385,396 people that year. An additional 193,338 people became legal residents through employment opportunities. In terms of naturalized citizenship, 113,269 people from Mexico became naturalized American citizens in 2021, followed by people from India, the Philippines, Cuba, and China. German Migration Behind the United States, Germany also has a significant migrant population. Migration to Germany increased during the mid-2010's, in light of the Syrian Civil War and refugee crisis, and during the 2020’s, in light of conflict in Afghanistan and Ukraine. Moreover, as German society continues to age, there are less workers in the labor market. In a low-migration scenario, Germany will have 37.2 million skilled workers by 2040, compared to 39.1 million by 2040 in a high-migration scenario. In both scenarios, this is still a decrease from 43.5 skilled workers in 2020.

In 2021, Germany, Spain, and France were the countries which saw the highest immigration in the European Union. Germany alone say over 870,000 immigrants entering the country in that year, with a majority coming from non-EU countries. There is significant variation in the make-up of the inflows of migrants in different EU member states, with countries such as Spain and Italy seeing large majorities coming from outside the EU, while France and Germany saw roughly an equal number of migrants coming from other EU countries or being returning citizens of those countries. The Netherlands and Belgium stand out as countries which saw more intra-EU migrants than non-EU migrants, with approximately 90,000 and 63,000 moving to these countries respectively from within the EU. Several EU member states saw the greatest share of migrants being citizens of the country themselves, with Romania, Ireland, Greece, and Portugal being notable in this respect. These countries have all seen large flows of people working in other EU member states in recent years, who in many case return to their country of origin within a couple of years.

This table provides the number of temporary foreign workers in Canada and in provinces by their country of citizenship.

UK residents by broad country of birth and citizenship groups, broken down by UK country, local authority, unitary authority, metropolitan and London boroughs, and counties. Estimates from the Annual Population Survey.

In 2020, the number of immigrants to Iceland from non-EU, EFTA, and candidate countries who held a citizenship from a country with a high or very high Human Development Index (HDI) level increased sharply. On the other hand, the number of people from countries with a medium HDI level dropped from over 600 to less than 340. From 2015 to 2018, the number of immigrants from these countries more than doubled due to the influx of immigrants to Europe in 2015 and 2016. Citizens of countries with a low HDI level was the smallest group of immigrants to Iceland, with only 160 in 2021.

Germany DE: Refugee Population: by Country or Territory of Origin data was reported at 209.000 Person in 2023. This records an increase from the previous number of 162.000 Person for 2022. Germany DE: Refugee Population: by Country or Territory of Origin data is updated yearly, averaging 162.000 Person from Dec 1991 (Median) to 2023, with 33 observations. The data reached an all-time high of 1,297.000 Person in 1999 and a record low of 5.000 Person in 1992. Germany DE: Refugee Population: by Country or Territory of Origin data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s Germany – Table DE.World Bank.WDI: Population and Urbanization Statistics. Refugees are people who are recognized as refugees under the 1951 Convention Relating to the Status of Refugees or its 1967 Protocol, the 1969 Organization of African Unity Convention Governing the Specific Aspects of Refugee Problems in Africa, people recognized as refugees in accordance with the UNHCR statute, people granted refugee-like humanitarian status, and people provided temporary protection. Asylum seekers--people who have applied for asylum or refugee status and who have not yet received a decision or who are registered as asylum seekers--are excluded. Palestinian refugees are people (and their descendants) whose residence was Palestine between June 1946 and May 1948 and who lost their homes and means of livelihood as a result of the 1948 Arab-Israeli conflict. Country of origin generally refers to the nationality or country of citizenship of a claimant.;United Nations High Commissioner for Refugees (UNHCR), Refugee Data Finder at https://www.unhcr.org/refugee-statistics/.;Sum;

As of 2021, Germany and Spain were the European Union countries with the greatest number of emigrants - that is, people leaving the country during that year. Of Germany's roughly 870,000 emigrants, around half were from non-EU countries, while another 290,000 were from EU member states. Spain similarly saw a larger majority of its emigrants being from outside the EU, with around 346,000 non-EU residents emigrating in 2021. On the other hand, some EU countries exhibited a quite different trend in the year, with Romania, Ireland, Greece, and Portugal all having their own citizens as the group which emigrated in the largest quantities. These are countries which have over the long-term have shown a trend towards their citizens emigrating to other EU countries for work, often returning home after a couple of years abroad.

The largest number of immigrants in Germany were from Ukraine, as of 2023. The top three origin countries were rounded up by Romania and Turkey. Immigrants are defined as having left a country, which may be their home country, to permanently reside in another. Upon arriving, immigrants do not hold the citizenship of the country they move to. Immigration in the EU All three aforementioned countries are members of the European Union, which means their citizens have freedom of movement between EU member states. In practice, this means that citizens of any EU member country may relocate between them to live and work there. Unrestricted by visas or residence permits, the search for university courses, jobs, retirement options, and places to live seems to be defined by an enormous amount of choice. However, even in this freedom of movement scheme, immigration may be hampered by bureaucratic hurdles or financial challenges. Prosperity with a question mark While Germany continues to be an attractive destination for foreigners both in and outside the European Union, as well as asylum applicants, it remains to be seen how current events might influence these patterns, whether the number of immigrants arriving from certain countries will shift. Europe’s largest economy is suffering. Climbing inflation levels in the last few months, as well as remaining difficulties from the ongoing coronavirus (COVID-19) pandemic are affecting global economic development. Ultimately, future immigrants may face the fact of moving from one struggling economy to another.

People who have been granted permanent resident status in Canada. Please note that in these datasets, the figures have been suppressed or rounded to prevent the identification of individuals when the datasets are compiled and compared with other publicly available statistics. Values between 0 and 5 are shown as “--“ and all other values are rounded to the nearest multiple of 5. This may result to the sum of the figures not equating to the totals indicated.

The Student visas lodged, granted and grant rate reports are based on lodgement and grant data recorded for visa subclass 500 and subclass 570 to 576 in the current financial year and previous financial years.

The dimensions include the financial year and quarter of visa grant, the gender, age, education provider registered state, sector, client location, lodgement channel and citizenship country.

These de-identified statistics are periodically checked for privacy and other compliance requirements. The statistics were temporarily removed in March 2024 in response to a question about privacy within the emerging technological environment. Following a thorough review and risk assessment, the Department of Home Affairs has republished the dataset.

Among countries with the highest number of overseas Chinese on each continent, the largest Chinese diaspora community is living in Indonesia, numbering more than ten million people. Most of these people are descendants from migrants born in China, who have moved to Indonesia a long time ago. On the contrary, a large part of overseas Chinese living in Canada and Australia have arrived in these countries only during the last two decades. China as an emigration country Many Chinese people have emigrated from their home country in search of better living conditions and educational chances. The increasing number of Chinese emigrants has benefited from loosened migration policies. On the one hand, the attitude of the Chinese government towards emigration has changed significantly. Overseas Chinese are considered to be strong supporters for the overall strength of Chinese culture and international influence. On the other hand, migration policies in the United States and Canada are changing with time, expanding migration opportunities for non-European immigrants. As a result, China has become one of the world’s largest emigration countries as well as the country with the highest outflows of high net worth individuals. However, the mass emigration is causing a severe loss of homegrown talents and assets. The problem of talent and wealth outflow has raised pressing questions to the Chinese government, and a solution to this issue is yet to be determined. Popular destinations among Chinese emigrants Over the last decades, English speaking developed countries have been popular destinations for Chinese emigrants. In 2022 alone, the number of people from China naturalized as U.S. citizens had amounted to over 27,000 people, while nearly 68,000 had obtained legal permanent resident status as “green card” recipients. Among other popular immigration destinations for Chinese riches are Canada, Australia, Europe, and Singapore.

Operational datasets on acquisition of Canadian citizenship, permanent and temporary residency status and visitor visas of foreign nationals.

The number of people with Russian citizenship living in European countries as of January 1, 2023, was by far the highest in Germany. The country's population includes around 260,000 Russian citizens. That was more than double the number of Russian citizens living in Spain. To compare, over 35,400 Russian nationals resided in Czechia.

Resettled refugees who arrived in Canada as part of the Government of Canada's Refugee and Humanitarian Resettlement Program. Datasets include resettled refugees who have received settlement services. Please note that in these datasets, the figures have been suppressed or rounded to prevent the identification of individuals when the datasets are compiled and compared with other publicly available statistics. Values between 0 and 5 are shown as “--“ and all other values are rounded to the nearest multiple of 5. This may result to the sum of the figures not equating to the totals indicated.

In the year ending June 2024, approximately 1.03 million people from outside the European Union migrated to the United Kingdom, compared with 116,000 people from European Union countries, and 58,000 British nationals.

In 2022, more than 4,000 Syrians were granted a Norwegian citizenship. Poles constituted the second largest group of people who were granted a citizenship of Norway, amounting to 3,700 people. Furthermore, 3,600 people from Eritrea became Norwegian citizens the same year.

As of 2022, the European country with the most citizens of the People's Republic of China was Italy, with around 300,000 people. Spain also hosted a substantial number of Chinese nationals at roughly 193,000 people. These figures are likely to underestimate the number of people who were born in China or are of Chinese ancestry, as many of these immigrants receive the citizenship of the European country which they migrated to after living there for a period of time, and the People's Republic of China does not allow its citizens to hold dual citizenship.