Social inequalities exist between ethnic or religious groups, classes and countries making the concept of social inequality a global phenomenon. Social inequality is different from economic inequality, though the two are linked.

Where does inequality occur?

Inequality of outcomes occurs when individuals do not possess the same level of material wealth or overall living economic conditions. Development theory has largely been concerned with inequalities in standards of living, such as inequalities in income/wealth, education, health, and nutrition.

Where is inequality most common?

The Middle East is the most unequal region worldwide, with the top 10% capturing 56% of the average national income in 2019. Gulf countries are the most unequal countries in the region: 54% of national income accrues to the top 10% Inequality levels have remained unchanged over the last three decades.