How would you suggest going about an insurance marketplace?
The basic idea is that you identify specific risks and then allow people to post offers to insure for or against that risk. The hard part is specifying precisely what the risks are, what the terms of the insurance offers are, and how you determine whether the insurance has to pay out or not.
For example, let's say there was a mining bond offered on GLBSE and someone wants insurance that the issuer won't default. The risk can fairly easily be identified. There would likely be a 100% payout if the bond was delisted from GLSBE or trading was stopped and a partial payout if the value of the bond dropped below some specified level, say half its average price around the time of purchase (in case there was a gradual or partial default). These are things that can readily be objectively identified. Time frames can be standardized, 30 days, 90 days, 6 months, 1 year, and people can place bids/asks for particular quantities at particular price points.
A thriving market in this type of insurance would be extremely valuable because it would provide a crowdsourced estimate of the reliability of various issuers and securities.
Which basically evolves it from the idea of using BetsofBitco.in. It gives it the user the same safety as an insurance policy calculated with statistics, but without a lot of the added strings. Not to mention it lets the community determine the risk of an investment, which can give it the same sense of "easy money" associated with the betting and other popular gambling sites. I would personally use this service.
A couple of big concerns come to mind when thinking about a community like this. How large would the user base have to be in order for the service to stay active?
How would the insuring process go?
I imagine something like this:
User1 makes a request for insuring 1
BTCUser2 insures User1's request 100% (being 1
BTC if their investment fails) @ 50% a year
User1 accepts by sending .5
BTC to User1's account
User2 sends 1
BTC to an address provided by the service and is provided part one of the privkey. Is also credited the .5
BTCUser1 is given part one of the privkey
Depending on the results, part two of the privkey is given to the correct party
If the community interest is there, I am committed to helping make this service happen.
The reason insurance of financials in BTC is impossible (yes, outright impossible) is the anonymity of the currency. The issuer of the insured asset could buy insurance against his own default and you'd never know.
While true, someone would have to provide insurance. As it turns out, 100% insurance is looking unlikely at any reasonable rate.