Genesis of the debt disaster

In the 1990s, a young team at Wall Street investment bank JP Morgan pioneered a new way of making money – credit derivatives. Within a decade, the market for these exotic securities had exploded to more than $12,000bn – and some people later blamed them for fuelling the global financial fiasco. In the first of two extracts from her book, Fool’s Gold, the FT’s Gillian Tett reveals how the innovation genie was first let out of the bottle – and eventually devoured the system, to the horror of its creators. The first sign that there might be a structural problem with the innovative bundles of credit derivatives that bankers at JP Morgan had dreamed up emerged in the second half of 1998. In the preceding months, Blythe Masters and Bill Demchak – key members of JP Morgan’s credit derivatives team – had been pestering financial regulators. They believed that by using the new credit derivative products they had helped create, JP Morgan could better manage the risks in its portfolio of loans to companies, and thereby reduce the amount of capital it needed to put aside to cover possible defaults. The question was by how much. (Though these bundles of credit derivatives later went under other names, such as collateralised debt obligations [CDOs], at that time these pioneering structures were known as “Bistro” deals, short for Broad Index Secured Trust Offering). Masters and Demchak had done the first couple of Bistro deals on behalf of their own bank without knowing the answer to their question for sure. But when they were doing these deals for other banks, the question of reserve capital became more important – the others were mainly interested in cutting their reserve requirements.