City Ranking Factors
To identify the best and worst cities for expats around the globe, the respondents rated more than 25 different aspects of urban life abroad on a scale of one to seven. The rating process emphasized the participants’ personal satisfaction with these aspects, considering both emotional topics (e.g., the ease of finding friends) and more factual aspects (e.g., the availability of healthcare) with equal weight.
The respondents’ ratings of the individual factors were then bundled in various combinations for a total of 13 subcategories (e.g., Friends & Socializing, Health & Environment). Their mean values were used to draw up four topical indices: Quality of Urban Living, Getting Settled, Urban Work Life, and Finance & Housing. These were further averaged in order to rank all cities worldwide that had the required number of participants for our minimum sample size (see below).
In addition to the four topical indices listed above, the survey also includes a Local Cost of Living Index. However, it does not factor into the overall ranking to avoid overrepresenting financial aspects.
For a city to be featured in the Expat City Ranking 2021, a sample size of at least 50 survey participants per city was required. In 2021, 57 cities met this requirement. The top 10 cities for expats include Kuala Lumpur (1st), Málaga, Dubai, Sydney, Singapore, Ho Chi Minh City, Prague, Mexico City, Basel, and Madrid (10th).
Want to take a look
at other years' results?
Check out the Expat Insider 2022!