The African diaspora—nearly 140 million Africans live abroad—is such a major source of foreign income that it now outstrips foreign aid sent by Western donors. The money these expatriates send back home is collectively worth far more than the development donations sent by Western financial institutions, says Adams Bodomo:
The exact amount of these remittances is unknown because not all of it is sent through official banking channels. But the official volume to the continent has gradually increased over the years, from $11 billion in 2000 to $60 billion in 2012, according to the World Bank. As a proportion of gross domestic product (GDP), remittances in Africa range from next-to-nothing to almost 5%.
Worldwide remittances to developing countries were $351 billion in 2011, far exceeding the $129 billion in official development assistance (ODA), according to the World Bank.
The remittances paid by Africans living abroad also rival official aid to the continent. Total diaspora contributions to Africa in 2010 stood at $51.8 billion compared to the roughly $43 billion in ODA, according to the latest figures from the World Bank.
Bodomo offers several compelling reasons why remittances are a better source of development than foreign aid: