| > Conspicuously missing from the entire libra story All of this is answered in the Libra whitepaper. > is how they are actually going to manage the peg. How will they handle the custodian counter-party risk? "The assets in the Libra Reserve will be held by a geographically distributed network of custodians with investment-grade credit rating to provide both security and decentralization of the assets." > be regularly audited by independent auditors Pretty much any custodian with investment-grade credit ratings will be audited and heavily regulated. > Worse, these custodians of what is already essentially virtual money are going to be sitting on a huge pile of currency and to guarantee the peg, won't be allowed to do anything with it. The funds are not held in currency -- the funds are invested in "a collection of low-volatility assets, such as bank deposits and short-term government securities in currencies from stable and reputable central banks." > be risk-free (and there is no such a thing) or the peg will drift. Also answered: "as the value of the underlying assets moves, the value of one Libra in any local currency may fluctuate. However, the reserve assets are being chosen to minimize volatility, so holders of Libra can trust the currency’s ability to preserve value over time." |
They're underestimating how difficult it will be to avoid losing money.
Bank deposits So what if Facebook and their partners don't park their reserves in mortgages and derivatives if their banking intermediaries do? Banks routinely go insolvent in recessions and financial crises.
Short-term government securities Which are currently paying negative interest rates in "stable" and "reputable" nations like Germany and Japan.
A "negative interest rate" means you buy a government obligation for $1000, and a year later you get back $997.
Can Libra reserves earn a high enough return to (a) fund their admin and security apparatus, (b) cover insolvent partners and institutions, and (c) cover fraud and abuse?
It's clear from the whitepaper that there is no upside to holding this currency, but it's not at all clear that it won't "break the buck" and actually lose money.
Sooner or later, FB partners will go to a fractional reserve model and effectively convert this "cryptocurrency" into a vehicle for inflating the money supply to a multiple of actual reserves by issuing debt.
My bet is this will happen sooner rather than later, because there's zero profit in sitting on giant pile of short-term cash.