“Modern infrastructure is the backbone of an economy and the lack of it inhibits economic growth,” Obiageli Ezekwesili, the World Bank vice-president for the Africa Region, said.
The $45bn a year currently invested in infrastructure was higher than expected, the World Bank said, but the report found that about $17bn of that was being wasted.
“This report shows that investing more funds without tackling inefficiencies would be like pouring water into a leaking bucket”
“This report shows that investing more funds without tackling inefficiencies would be like pouring water into a leaking bucket,” Ezekwesili said.
“Africa can plug those leaks through reforms and policy improvements which will serve as a signal to investors that Africa is ready for business.”
Sub-Saharan Africa needs to build 7,000 megawatts of capacity a year to meet the demands of the region’s 800 million people, who currently have access to the same amount of power as Spain, with a population of just 45 million.
“Power consumption, at 124 kilowatt-hours per capita annually and falling, is only 10 per cent of that found elsewhere in the developing world, barely enough to power one 100-watt lightbulb per person for three hours a day,” the report said.
The region also has less than one quarter of the paved roads found in other parts of the developing world, it said.
Low volume and lack of competition for such vital services also mean that costs for African consumers are “exceptionally high”.
“Whether for power, water, road freight, mobile telephones, or internet services, the tariffs paid in Africa are several multiples of those paid in other parts of the developing world,” the report said.
Moving one tonne of goods just one kilometre in Africa costs between four and 14 US cents, compared to between one and four cents in other developing regions, it said.
If all sub-Saharan Africa’s 48 countries caught up with Mauritius, the Indian Ocean island that leads the region in infrastructure terms, overall growth would rise by 2.2 percentage points.
The ICA was launched at a G8 summit in Scotland in 2005 and its members include, among others, the G8, World Bank, African Development Bank and European Commission.
The World Bank provides financing and economic support to developing nations, but critics object to the conditions – such as trade liberalisation, privatisation and deregulation – that are attached to the assistance.