June 3, 2014 Editor 0
The Global population growth numbers forecast for the coming years can be extremely daunting, with 2 billion more people on our planet by 2050. When one considers that each of these global citizens will require shelter, health care, education, sanitation, transport, the numbers become even more formidable. Looking at housing needs alone, for the period 2015-2020, global population will grow by 350 million people, amounting to around 70 million new households each requiring a home. Breaking down the numbers annually means 14 million new houses. Based on a conservative estimate of $30k per unit, the total investment needed per annum over coming years is $420 billion. This is a large number but only around 0.6 per cent of global GDP . There are additional costs naturally associated with getting infrastructure and services to new houses, such as roads, water, and sanitation. A recent McKinsey study estimates that in 16 large emerging markets alone there is a $600-700 billion market for affordable housing. Nevertheless, with the right systems in place this level of new investment should be feasible.
So why do we still have market failures in the housing sector which are in plain sight of many emerging market cities in the form of slum housing? Where can the money come from for housing investment? How will it reach the population which is going to need it the most in sub-Saharan Africa and parts of Asia, which will see the most rapid population growth and urbanization?
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Categories: World Bank PSD
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