Disruptive migration of rural population to cities

Experimental visualization of narrower problems
Other Names:
Rural depopulation
Unreplenished urban migration
Massive emigration from country to city
Drain of skills to cities
Village emigration
Dependence on cities

The urban population of the world has doubled since 1950 and is likely to do so again before 2000. Large shifts are occurring throughout the world from agricultural activities in rural areas to non-agricultural activities in urban areas, on a scale and at a rate hitherto unknown.


In 1993, 60 million of China's rural workers were moving, mostly from poor central regions to the coastal cities in search of jobs. It is the first large internal migration of the communist era. For decades, residency controls prevented peasants from moving, creating a pool of surplus rural labourers that had grown to 100 million strong.

Major cities in Africa are experiencing rapid growth. Nairobi, Dar es Salaam, Lagos and Kinshasa grew sevenfold during 1950-80, mainly because of rural-urban migration (Johns Hopkins 1998). During 1950-95 the population of Cairo quadrupled from 2.4 million to 9.7 million. Lagos in Nigeria is now even bigger with 10.3 million inhabitants (United Nations Population Division 1997). In 1997, the largest cities in 24 African countries had populations of more than one million each (UNDP 1997), nearly half of them in Western and Central Africa. Rapid urbanization is expected to continue for decades.


Fears have been expressed that migration is a major cause of rising urban unemployment, overcrowded housing, and relative shortage of public amenities. Migrants unable to find adequate employment or any work at all are forced to live in squatter settlements or inner-city slums lacking even the most basic facilities. The resulting pressure on residential land and housing causes speculation and excessive rents, and generally tends to depress living standards in the urban areas. Similarly migration to the cities affects rural areas; not only does it tend to draw away their more dynamic members, but it may also divert national investment resources towards the towns.


Counter Claim:

In the cities, the influx of migrants not only increases the labour supply but also generates new employment by stimulating industrial expansion and other economic activities. In rural areas, out-migration may lead to a reduction of the labour/land ratio and provide a new environment conducive to changing rural production techniques. There may be a rising demand from the cities for rural output that stimulates agriculture and rural industrialization, thus helping to raise incomes of country dwellers. Similarly, remittances sent home by migrants may improve the distribution of income between the rural and urban population. Analysis of urban data suggests that migrants attain economic status comparable to that of urban natives in a remarkably brief period of time. There is no evidence that migrants are confined to marginal employment in the cities, or contribute disproportionately to urban underemployment.


Broader Problems:
Disruptive internal migration
Problem Type:
C: Cross-sectoral problems
Related UN Sustainable Development Goals:
GOAL 8: Decent Work and Economic GrowthGOAL 10: Reduced InequalityGOAL 11: Sustainable Cities and Communities
Date of last update
16.04.2019 – 16:59 CEST