During the past few years, there has been one constant in my life. Wherever I have travelled, in America or anywhere else, I have carried a mobile phone. Usually, the device is so ubiquitous, I do not think about this habit at all (except when I lose my phone and panic).
But last week, I took part in a seminar organised by America’s Brookings Institution and Blum Center to discuss development and global economics. And now I am looking at that mobile phone with fresh eyes. For what became clear in discussions with aid workers, healthcare officials and US diplomats is that those oft-ignored mobile devices are not just changing the way the western world lives – but changing the lives of poor societies, too. This, in turn, has some intriguing potential to reshape parts of how the global development business is done.
These days, there are about 2.5 billion people in emerging markets countries who own a mobile phone. In places such as the Philippines, Mexico and South Africa, mobile phone coverage is nearly 100 per cent of the population, while in Uganda it is 85 per cent. That has not only left people better connected than before – which has big political and commercial implications – it has also made their movements, habits and ideas far more transparent. And that is significant, given that it has often been extremely hard to monitor poor societies in the past, particularly when they are scattered over large regions.