Version FR
"There is much debate whether when it comes to the total notional size of outstanding derivatives, it is the gross notional that matters (roughly $600 trillion), or the amount which takes out biletaral netting and other offsetting positions (much lower). We explained previously how gross is irrelevant... until it is, i.e. until there is a breach in the counterparty chain and suddenly all net becomes gross (as in the case of the Lehman bankruptcy), such as during a financial crisis, i.e., the only time when gross derivative exposure becomes material (er, by definition). But a bigger question is what is the actual collateral backing this gargantuan market which is about 10 times greater than the world's combined GDP, because as the "derivative" name implies all this exposure is backed on some dedicated, real assets, somewhere. Luckily, the IMF recently released a discussion note titled "Shadow Banking: Economics and Policy" where quietly hidden in one of the appendices it answers precisely this critical question. The bottom line: $600 trillion in gross notional derivatives backed by a tiny $600 billion in real assets: a whopping 0.1% margin requirement! Surely nothing can possibly go wrong with this amount of unprecedented 1000x systemic leverage."
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