derivatives

systemic risk

Most chillingly, derivatives hold the possibility of systemic risk - the danger that these contracts might directly or indirectly cause some localized or particularized trouble in the financial markets to spread uncontrollably. An imaginable scenario is some deep crisis at a major dealer that would cause it to default on its contracts and be the instigator of a chain reaction bringing down other institutions and sending paroxysms of fear through a financial market that lives on the expectation of prompt payments. Inevitably, that would put deposit-insurance funds, and the taxpayers behind them, at risk.