Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Can the Securities Investor Protection Corporation (SIPC) itself go bankrupt?
Not sure if I follow your question completely. Re: What if some fraud takes place that's too big even for it to fund?   SIPC does not fund anything. What it does is takes over the troubled brokerage firm, books / assets and returns the money faster. Refer to SIPC - What SIPC Covers... What it Does Not and more specifically SIPC - Why We Are Not the FDIC. SIPC is free for ordinary investors. To get the same from elsewhere one has to pay the premium. Edit: The event we are saying is a large brokrage firm, takes all of the Margin Money from Customer Accounts and loses it and also sell off all the stocks actually shown as being held in customer account ... that would be to big. While its not clear as to what exactly will happens, my guess is that the limits per customers will go down as initial payments. Subsequent payments will only be done after recover of funds from the bankrupt firm. What normally happens when a brokrage firm goes down is some of the money from customers account is diverted ... stocks are typically safe and not diverted. Hence the way SIPC works is that it will give the money back to customer faster to individuals. In absence of SIPC individual investors would have had to fight for themselves.