The World Bank slashed its 2016 global growth forecast on Wednesday to 2.4 percent from the 2.9 percent estimated in January due to stubbornly low commodity prices, sluggish demand in advanced economies, weak trade and diminishing capital flows.
Commodity-exporting emerging market countries have struggled to adapt to lower prices for oil, metals, and other commodities, accounting for half of the downward revision, the multilateral lender said in its latest Global Economic Prospects report.
It expects these economies to grow at a meager 0.4 percent pace this year, a downward revision of 1.2 percentage points from the January outlook.
Commodity-importing emerging market countries are faring better, but the benefits of lower energy and other goods have been slow to materialize, the World Bank said. It now expects growth in these countries will reach 5.8 percent, down a tenth of a percentage point from the January forecasts.
In the United States, a steep decline in energy sector investment and weaker exports will also shave eight tenths of a percentage point from the World Bank's 2016 forecast, bringing growth to 1.9 percent.
The euro area saw a slight downgrade of its 2016 forecast to 1.6 percent, despite extraordinary monetary policy support and a boost from lower energy and commodity prices.
"As advanced economies struggle to gain traction, most economies in South and East Asia are growing solidly, as are commodity-importing emerging economies around the world," said World Bank Chief Economist Kaushik Basu said in a statement.
However, he cautioned that the rapid rise of private debt in several emerging and developing economies posed a risk to growth should non-performing bank loans rise.
The downgraded World Bank forecast follows a similar move by the International Monetary Fund, which cut its growth forecasts two months ago.
Among major emerging market economies, the World Bank kept China's growth forecast unchanged at 6.7 percent this year after 2015 growth of 6.9 percent. It expects China's growth to slow further to 6.3 percent by 2018 as the world's second-largest economy rebalances away from exports to a more consumer-driven growth model.
India's robust economic expansion also is expected to hold steady at 7.6 percent, while Brazil and Russia are projected to remain in deeper recessions than forecast in January.
South Africa is forecast to grow at a 0.6 percent rate in 2016, 0.8 of a percentage point more slowly than the January forecast.