The need to address major environmental and social issues, including the climate crisis, resource scarcity and demographic changes, is driving a worldwide industrial restructuring and shifting the basis of competitive advantage among companies. This is leading trustees to reconsider their approach to investing. Many are asking how they can address some of world’s most pressing environmental and social challenges through their investments while continuing to deliver competitive returns they need get the best outcomes for their members. Impact Investing is one way to do this. In this article, Aon explores the drivers and benefits of impact investing.