Economic growth in sub-Saharan Africa as a whole has fallen to its lowest level in 15 years, though with large variation among countries in the region. The sharp decline in commodity prices has severely strained many of the largest economies, including oil exporters Angola and Nigeria, and other commodity exporters, such as Ghana, South Africa, and Zambia. At the same time, the decline in oil prices has helped other countries continue to show robust growth, including Kenya and Senegal. A strong policy response to the terms-of-trade shocks is critical and urgent in many countries. This report also examines sub-Saharan Africa’s vulnerability to commodity price shocks, and documents the substantial progress made in financial develop, especially financial services based on mobile technologies.

Economic growth in sub-Saharan Africa this year is set to drop to its lowest level in more than 20 years, reflecting the adverse external environment, and a lackluster policy response in many countries. However, the aggregate picture is one of multispeed growth: while most of non-resource-intensive countries—half of the countries in the region—continue to perform well, as they benefit from lower oil prices, an improved business environment, and continued strong infrastructure investment, most commodity exporters are under severe economic strains. This is particularly the case for oil exporters whose near-term prospects have worsened significantly in recent months. Sub-Saharan Africa remains a region of immense economic potential, but policy adjustment in the hardest-hit countries needs to be enacted promptly to allow for a growth rebound.

The economic recovery in sub-Saharan Africa is expected to continue, but at a slower pace than envisaged in October 2018. This weaker outlook reflects domestic and external challenges. On the external side, the global expansion is losing momentum, including in China and the euro area, trade tensions remain elevated, global financial conditions have tightened, and commodity prices are expected to remain low. On the domestic front, security challenges, climate shocks, and policy uncertainty are hampering investment and weighing on economic prospects in several countries. Under current policies, medium-term average growth for the region is expected to continue to fall well short of what is needed to absorb the new entrants to the labor force and to deliver limited gains in living standards.

The region is seeing a modest growth uptick, but this is not uniform and the medium-term outlook remains subdued. Growth is projected to rise to 3.4 percent in 2018, from 2.8 percent in 2017, on the back of improved global growth, higher commodity prices, and continued strong public spending. About 3⁄4 of the countries in the region are predicted to experience faster growth. Beyond 2018, growth is expected to plateau below 4 percent, modestly above population growth, reflecting continued sluggishness in the oil-exporting countries and sustained growth in non-resource-intensive countries. A number of countries (Burundi, DRC, South Sudan, and parts of the Sahel) remain locked in internal conflict resulting in record levels of refugees and Internally Displaced Persons, with adverse spillovers to neighboring countries.

Although Asia remains a growth leader in the global economy, growth is expected to ease slightly to 5.5 percent during 2016, with countries affected to varying degrees by a still weak global recovery, slowing global trade, and the short-term impact of China’s growth transition. Structural reforms are needed if Asia is to maintain its position in the global economy, including reforms aimed at enhancing productive capacity. Needed reforms range from state-owned enterprise and financial sector reform in China to labor and product market reforms in Japan and reforms to remove supply bottlenecks in India, ASEAN, frontier economies, and small states.

The United States has seen an improvement in economic activity, driven by consumption, and has taken a first step toward gradual normalization of interest rates. The U.S. recovery continues to support activity in Mexico, Central America, and the Caribbean, but China’s slowdown has reduced the demand for exports from South America. At the same time, the region’s commodity exporters have experienced further terms-of-trade shocks as commodity prices continue their decline globally. This report describes the policies and economic reforms needed to address the declining productive capacity in Latin America and the Caribbean. Three chapters assess corporate vulnerabilities in Latin America, analyze the degree of exchange rate pass-through in the region, and evaluate trends in public and private infrastructure investment.

Growth momentum in sub-Saharan Africa remains fragile, marking a break from the rapid expansion witnessed since the turn of the millennium. 2016 was a difficult year for many countries, with regional growth dipping to 1.4 percent—the lowest level of growth in more than two decades. Most oil exporters were in recession, and conditions in other resource-intensive countries remained difficult. Other nonresource-intensive countries however, continued to grow robustly. A modest recovery in growth of about 2.6 percent is expected in 2017, but this falls short of past trends and is too low to put sub-Saharan Africa back on a path of rising living standards. While sub-Saharan Africa remains a region with tremendous growth potential, the deterioration in the overall outlook partly reflects insufficient policy adjustment. In that context, and to reap this potential, strong and sound domestic policy measures are needed to restart the growth engine.

Major macroeconomic realignments are affecting prospects differentially across the world’s countries and regions. The April 2016 WEO examines the causes and implications of these realignments—including the slowdown and rebalancing in China, a further decline in commodity prices, a related slowdown in investment and trade, and declining capital flows to emerging market and developing economies—which are generating substantial uncertainty and affecting the outlook for the global economy. Additionally, analytical chapters examine the slowdown in capital flows to emerging market economies since their 2010 peak—its main characteristics, how it compares with past slowdowns, the factors that are driving it, and whether exchange rate flexibility has changed the dynamics of the capital inflow cycle—and assess whether product and labor market reforms can improve the economic outlook in advanced economies, looking at the recent evolution and scope for further reform, the channels through which reforms affect economic activity under strong versus weak economic conditions, reforms’ short- to medium-term macroeconomic effects, and sequencing of reforms and coordination with other policies to maximize their potential quantitative economic benefits. A special feature analyzes in depth the energy transition in an era of low fossil fuel prices.

Ambassador (Dr.) Robin Renee Sanders new book on The Rise of Africas Small & Medium Size Enterprises (SMEs) is an insightful examination of the dramatic shift in the development paradigm for Sub Saharan Africa driven in large part by the imaginative, innovative, and insta-impact leadership of the regions small businesses or SMEs. SMEs have helped drive economic development, growth and aided in increasing the size of the Continents middle class, Sanders says. With the Introduction to the book by renown civil rights leader Ambassador Andrew Young, and the Foreword by Sub Saharan Africas leading businessman, Mr. Aliko Dangote, Sanders book credits the determination of Africa SMEs and entrepreneurs (which includes African nationals, immigrants and African Americans) for stepping into the void left by 40-years of post-independence development approaches that had little impact on reducing overall poverty and creating jobs in the region. Africas dynamic entrepreneurial spirit of Generation-Xers and Millennials are and have formed SMEs and social enterprises that today are responsible for conceiving and inventing many of the new apps, and answers to address the regions age-old poverty issues, Sanders emphasizes. Africa SMEs are not only a key driver for jobs, but serve as an additional catalyst to grow the middle class. Sanders argues that it was the Rise of the Africa SME converging with technology and its mobility that has changed, over the last decade, the focus and direction of development in Sub Saharan Africa. The book has a few vignettes from Sanders diplomatic life and work as CEO of the FEEEDS Advocacy Initiative with Africa SMEs over the years, as well as regional examples of some of innovative things Africa entrepreneurs are doing in sectors ranging from agriculture and food security to energy and climate change. The book also walks readers through what donors, foundations and African stock markets are doing today to help in the SME space. Sanders ends with recommendations of what more can be done by donors, African governments, and the new U.S. administration to further assist Africa SMEs, particularly the group she calls the critical mass, and those at the fragile end of Africas middle class.

The world economy and global trade are experiencing a broad-based cyclical upswing. Since October 2017, global growth outcomes and the outlook for 2018–19 have improved across all regions, reinforced by the expected positive near-term spillovers from tax policy changes in the United States. Accommodative global financial conditions, despite some tightening and market volatility in early February 2018, have been providing support to economic recovery. Higher commodity prices are contributing to an improved outlook for commodity exporters. The US and Canadian economies posted solid gains in 2017 and are expected to grow above potential in the near term. Despite the improved near-term outlook, however, medium-term prospects are tilted downwards. Growth prospects for advanced economies are subdued and many emerging market and developing economies are projected to grow in per capita terms more slowly than advanced economies, raising concerns about income convergence. While risks appear broadly balanced in the near term, they skew to the downside over the medium term, including a possible sharp tightening of financial conditions, waning popular support for global economic integration, growing trade tensions and risks of a shift toward protectionist policies, and geopolitical strains.