Olusegun Obasanjo

Africa and the G20’s moment of truth

Lagos – This year is turning out to be one of global disruption. We’re seeing not only political upheaval and economic uncertainty, but also transformational innovation and the emergence of fresh thinking. Global-governance institutions are facing many challenges: slowing economic growth, volatile financial markets, falling commodity prices, emerging-economy risks (especially in China), refugee and migrant waves, geopolitical tensions, rising inequality and social fragmentation, and the...