Mainsail II SIV-Lite and the State Cash Investment Pool¹

In August 2007 the Mainsail II SIV-Lite was frozen by its trustee as a result of the ongoing credit crisis. The state of Maine held $20 million of Mainsail commercial paper in its Cash Pool portfolio, a short-term portfolio that puts temporary, excess state revenues to work. When word of the potential loss became public, the Treasurer came under attack. The case introduces the functions of a state Treasury department, with particular emphasis on the investment objectives and guidelines for the cash pool as well as its composition. The case reviews the events leading up to and including August 2007, the month when the credit markets first began to seize and when the financial crisis effectively began. It examines securitization, structured finance, and the Mainsail SIV-Lite structure in some detail.