Listed infrastructure is a new asset class around the world. Toll roads, airports, ports and the like have found a way into investor's portfolios, especially institutional investors, largely because of their reliable cash flows. In Australia, investment banks such as Macquarie Bank and Babcock & Brown have helped spur rapid growth in the Australian listed infrastructure market, with Macquarie having three listed infrastructure vehicles on the Australian Stock Exchange and Babcock & Brown two. Macquarie especially is now launching infrastructure funds around the world, including listed funds in Singapore, Korea and the US.
These vehicles have been marked by innovative and complicated structures, including triple stapled securities consisting of domestic and international companies stapled to a trust, and innovative governance arrangements. On 24 February 2006, a conference organized by ISS Australia and the University of Melbourne's Centre for Corporate Law and Securities Regulation, "Corporate Governance: Managing Risk and Driving Value" saw investors, directors, advisers, academics and company in-house governance professionals hear three key investment players speak on the governance challenges listed infrastructure funds posed to investors.