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Here’s what I don’t understand. You can exchange bitcoins for fiat currency. But afaik you can’t exchange USDT for fiat. So why is anyone willing to take the risk of holding on to USDT? Why are any exchanges even willing to touch it?



> Why are any exchanges even willing to touch it?

They’re earning fees from uninformed buyers coming from a community with an ideological aversion to governments. The first part makes it profitable. The last means the risk of their reporting you to the proper authorities is slim.


Not sure why you are getting downvoted.


Just guessing: The idea that the current value in bitcoin comes from crypto-anarchists rather than people speculating.


It lets the exchanges avoid dealing with USD, which they believe (IMO wrongly, but hey) exempts them from know-your-customer laws. A lot of Coinbase's customer service issues stem from KYC laws and the verification it requires.

Some of them are being very squirrely with their users, telling you your "USD" balance which is actually USDT.

Some may believe it's a fraud, but be happy to benefit from the apparent boost it's giving cryptocurrency values and think they're safe enough if it collapses.


>they believe (IMO wrongly, but hey) exempts them from know-your-customer laws.

but you need to be verified on bitfinex to withdraw both tether and (real) USD.


KYC comes into effect on account opening, not withdrawal.


That's where I also get confused. So far the reasons I could come up with are:

  - the exchange got bought out silently and is now owned/controlled by the people behind tether
  - the exchange got paid to use tether (for example 0.5% of the volume as incentive)
  - the exchange holds a part of tether's fiat as guarantee
  - the exchange is run by people who are inexperienced in appraising counterparty risk 
  - the exchange is run by people who like to take risks 
  - the exchange expects to cover any potential losses with the profits they made so far
  - the exchange has been offered proof that the 1:1 peg is genuine (backed by the Chinese govt using US bonds)
other ideas are welcome


What risks does the exchange incur from allowing the trade of tethers?

Exchanges make their money from people trading--not by holding their own reserves and betting on their values. If Tether value drops to zero, anyone holding Tethers would be upset, but exchanges would just have been profiting from all the trades necessary to bring that value down to zero.


Allegedly, some exchanges commingle USD and USDT without informing their users. For exchanges that don't do that, the question "Why would exchanges even touch it ?" is less applicable.

As to why end users would touch it, that's obvious - a (potentially misguided) belief that things will work out fine.


IIRC some exchanges don’t make it clear you’re trading USDT, not USD. If Tether were to implode users might be able to sue the exchange to try to recover the USD value.


For that case, maybe, but I'm correcting parent post's presumption that trading in tethers necessarily imparts some huge risk onto the exchange.


I have a much simpler explanation:

the exchange is a fraud.


You can't _easily_ exchange bitcoins for fiat currency, that's why USDT exists. Many banks are not accepting deposits coming from some shady offshore bank into a "normal people" account.

The average Joe who's paper rich because he has 100 bitcoins on an exchange and sells them, there's a good chance their local bank branch won't be happy if he's receiving a wire transfer of $1M from the Virgin Islands or Cyprus. So instead, they keep that $1M as USDT and they can keep trading with it and still be paper rich.

The same applies to exchanges, a lot of them are totally unbanked in the US. USDT allows them to play with Monopoly USD instead of the real thing.


> there's a good chance their local bank branch won't be happy if he's receiving a wire transfer of $1M

Eh. If I'm Joe Average cashing out my 100 bitcoin in your situation, I call my bank manager a few days ahead, telling him to expect a wire transfer along those lines.

I think the risk on such transactions is _far and away_ "will your exchange honor the cash out?", "how long will it take?" (up to 12 weeks for some exchanges) "will there be onerous restrictions on cash out limits?" (this example would be 100 consecutive days of $10K transfers) - much more so than "Will Chase Bank NA be happy to accept a wire transfer from Scotiabank BVI?"


A lot of exchanges have a hard time setting up traditional banking partners that can handle physical currency for them. If these exchanges don't offer USDT to their customers for parking money, they wouldn't have any customers anymore.


> A lot of exchanges have a hard time setting up traditional banking partners that can handle physical currency for them

This week in "Laws are hard"


I think the market believes that even if there is some level of foul play, bitfinex has the deep pockets to make it up to them, in at least the strange way they made it up to the people from the previous hacks.

Bitfinex DOES seem to have very deep pockets to be able to respond somehow to it. I doubt bitfinex could pull off the self-heist move and dissapear.


You can exchange USDT for fiat, on demand, for exactly 1 USD/USDT, but only at Bitfinex. For bank wires, they charge a .1% fee, so technically I guess 0.999 USD for each 1 USDT. For verified customers, there is no withdrawal limit.

Kraken offers a USD/USDT market that allows you to obtain fiat for your USDT, and the price stays fairly stable but the liquidity is low (thus slippage is high). It's currently trading at a discount; you could sell ~1M USDT for ~954k there. Kraken's withdrawal limits are way more severe than Bitfinex's, though, so it would take some time to get all of that out.


> You can exchange USDT for fiat, on demand, for exactly 1 USD/USDT, but only at Bitfinex

My understanding is this isn't the case. My understanding is Bitfinex will take your USD and convert to USDT which you can then use to buy crypto. But it won't take your USDT and turn it back into dollars. In fact, my understanding is the only way to turn USDT back into USD is either directly through Kraken or indirectly through another exchange by going USDT -> BTC (or ETH/DOGE/whatever) -> USD.

Bitfinex lost the ability to bank in USD a while ago, which is how this whole tether business was invented in the first place.


As a US citizen, I can no longer access Bitfinex. My personal experience, when I could, is that you are never exposed to USDT on the site at all except as an option to transfer your deposited USD to another exchange via tether. They may have changed that, but I don’t know.

As for withdrawing, you can’t withdraw to the US any more, but you can still make international USD wires to banks in other jurisdictions, specifically Taiwan and Hong Kong. I have not heard anything contradicting this, and have seen a fair bit confirming it.


> My personal experience, when I could, is that you are never exposed to USDT on the site at all except as an option to transfer your deposited USD to another exchange via tether.

One exciting "feature" of all this is that most tickers that price out crypto currency values treat USD and USDT as one and the same. I've yet to see Bitfinex, for example, show up on a ticker as "BTC / USDT" (which is what, in fact, the pairing is).

It worries me because people use these things to inform their "investment" decisions and my hunch is most of the data they use is not quite on the up & up.


There are exchanges (a lot of them, actually) that list USDT as part of a trading pair. Bitfinex, as I understand it, allows withdrawals in USD (modulo the restrictions above). From an end-user perspective, the only time you ever deal with tether is when you make a tether transfer. They are correct in not treating the on-exchange trading pair as BTC/USDT.

Just as when you deposit on any exchange, for example, Kraken, you don't have "USD" per se, you just have "Kraken USD credits" which you can withdraw, subject to their limitations, via wire transfer. Also, when you deposit your USD in Chase Bank, you don't have USD, you have "Chase USD credits" which you can withdraw, subject to their limitations, on demand.

In all cases you are dependent on the solvency of the institution, which is what is in question here. But Bitfinex is correct in not saying that you are buying or selling USDT -- you are trading with USD, regardless of what internal accounting practices they use to ensure that they are solvent.


> Also, when you deposit your USD in Chase Bank, you don't have USD, you have "Chase USD credits" which you can withdraw, subject to their limitations, on demand.

No, I have USD in my account when I deposit to Chase. I can go to Chase and say "give me my fucking money" and they'll give me sweet cold, hard dirty fiat dollars with, in general, no questions asked. I deposited in dollars, my account balance is denoted in dollars, my withdrawals in dollars. 1 USD == 1 USD.

All of these Bitcoin exchanges.... ...... maybe you can do that but good luck..... maybe?????

Unlike a real bank, your "Bitfinex Credit" is actually backed by USDT, not USD. When you go to Bitfinex and say "Give me my fucking money in USD", they'll laugh and point out that you never had USD, you bought something called tether which is. Tether being, of course, the space-age crypto currency that is pegged to the USD using ...$methods.... and has, according to their marketing website, been subjected to "multiple professional audits" (cough).

So what you see on all these ticker sites is a bunch of USDT that is silently folded into the USD marketcap and pricing models people use to make their decisions. All of it assuming USDT is actually legit. If USDT goes south, it is going to fuck over the entire crypto market because almost everything there is now completely mispriced. Worse, there is allegations that USDT was being used to drive up and maintain the current crypto prices... if that is true, crypto is double-fucked because even the underlying valuations are bullshit.

> Bitfinex, as I understand it, allows withdrawals in USD (modulo the restrictions above).

Show me an average joe retail "investor" who has been able to successfully withdraw USD from Bitfinex. People have been asking for that person to stand up and raise their hand for months. Crickets is all you get in response.


You try it - try to get more than 10,000 USD cash out of your bank, and then tell me how sweet that fiat money is (much less doing this without any questions asked). This is not to send out the ridiculous trope of “fractional reserve banking is a fraud” or anything; Chase, for the moment, is solvent, and recent events have made it clear that the Federal Reserve will sooner barbecue children than let a bank customer not have access to their funds, regardless of the solvency of the bank.

If you look in the Bitfinex subreddit, you’ll see tons of posts complaining about slow withdrawals, but the older posts all say that the situation was resolved. It might be that they’re just oiling the squeaky wheels, but on the whole it looks like things are working, just slow.

You say that “Bitfinex Credit” is backed by USDT, not USD. Why do you think that? And even if they do this as an internal accounting trick, it is only problematic if Bitfinex is insolvent. USDT seems like a red herring here - either Bitfinex has the money to back their customer deposits or they don’t.

The last time they were insolvent they managed to issue funny money to recover, and, inexplicably, kept their position as the market leaders.

The allegations of market manipulation are concerning, but the crux of it is that if Bitfinex is printing unbacked USDT and using them to drive the price up, that simply means that they are insolvent. Because there are essentially no operating credit markets in the cryptocurrency space, the ripple effects of a run on Bitfinex would be limited by that; not to say they’d be nonexistent, but other market centers trade huge volumes now indepently of Bitfinex.


I have no opinion about the soap opera of crypto currencies but the implication that it is hard to get more than 10k in cash from a bank is ludicrous.

I’ve gotten more than that out of a credit union located in the basement of a grocery store using literally the exact same form that is use to exchange coins for bills and taking less time.

Maybe the assertion is you can’t do it without an irs notice from the bank? Sure but you can easily get the cash.


To be fair this is very hit or miss, depends largely on your transaction history, the specific bank (and branch) policies, if that bank manager is having a bad day, etc. And that's the problem.

I've been hit by the insanity of "yes it's your money but you can't have it" from banks before, and it's one of those things you think everyone else must be a borderline criminal and/or exaggerating until it happens to you.

Anecdote isn't entirely useful here. The fact is they can do it, and even with sizable assets I had far fewer avenues of recourse than one may initially think. This made me really rethink banking security in a new sense.


I don't know about where you live but I have withdrawn ₹50 lakh (about $80k) from a bank account and the only way it was different from withdrawing smaller amounts is the time they took to count the notes. And they don't ask questions, it's literally your money.


One thought though...

> inexplicably, kept their position as the market leaders.

Only because there is apparently a large segment of people who do not have functioning critical thinking skills. I know HN doesn't like to do politics, but there is a huge overlap, at least in terms of thought process, in the people who support a particular president and those who support bitcoin. Both seem to lack any kind of critical thinking and both dismiss anything negative about their worldview as "FUD". It is pretty amazing human behavior if at least one of the two categories didn't have some very negative real world consequences...

Honestly, both could almost be considered a very large cult.


> I know HN doesn't like to do politics, but there is a huge overlap, at least in terms of thought process, in the people who support a particular president and those who support bitcoin.

source?


No, you can convert USDT directly to USD. However, Bitfinex can only wire you that USD to a Taiwanese bank account. I can't verify that they actually will wire it, but this is what they claim. And I assume if they were refusing to make these wires to people who had Taiwanese bank accounts, people would be pointing it out.


My understanding is that their terms of service say that they have no legal obligation to do so, regardless of where you have a bank account...


Actually, it looks like sometime in the past few weeks Tether changed their terms to say they do let you redeem your USDT:

"About Tether Tokens; General Restrictions: Tether issues and redeems Tether Tokens. Tether Tokens may be used, kept, or exchanged online wherever parties are willing to accept Tether Tokens. Tether Tokens are fully backed by the currency or property used to purchase them at issuance. Tether Tokens are denominated in a range of currencies. For example, if you purchase EURT, your Tethers are fully backed by Euros. If you cause to be issued EURT 100.00, Tether holds €100.00 to back those Tether Tokens. The range of currencies available to denominate Tether Tokens is within the sole control and at the sole and absolute discretion of Tether. Tether Tokens are backed by money, but they are not money themselves. Tether will not issue Tether Tokens for consideration that is other Digital Tokens (for example, bitcoin), and will not redeem Tether Tokens for other Digital Tokens; only money will be accepted upon issuance, and only money will be provided upon redemption.In order to cause Tether Tokens to be issued or redeemed by Tether, you must be a verified customer of Tether. No exceptions will be made to this provision. "

(all typos and spacing are theirs. This change looks very hastily put together and quite sketchy)

https://tether.to/legal/

It used to say some stuff about how USDT isn't actually redeemable, etc...


The catch is now "you must be a verified customer", and registration is conveniently closed for the time being. Users who got in before registration closed report it taking months to get verified. Also, no US citizens allowed.

They're doing their best to put up a good face here but good luck actually getting them to hand over cash. The thing is blatantly scammy, they obviously don't have $2.3 billion in cash reserves on hand and never did.


That's correct. However, in practice, they do do it.


> However, in practice, they do do it.

Anybody been able to actually withdraw cold, hard fiat dollars from tether or bitfinex? Show of hands please?

.... crickets ....


Nobody has ever redeemed a Tether [1], and there are a lot of people pointing that out.

[1] If you're a green-name who's skimmed up to here and you're about to say "but Kraken", I am not talking about selling Tether to someone else.


> My understanding is Bitfinex will take your USD and convert to USDT which you can then use to buy crypto.

So, who is selling BTC for USDT and why? Who is selling so many BTCs for USDT that they have to print 100 million USDT every other week?

I'd really like to understand that (see also my parallel discussion).


To safely "park" your crypto assets when it tanks in price. Many exchanges offer tether as a trading currency instead of fiat, to avoid regulatory hurdles.


> But it won't take your USDT and turn it back into dollars.

that's... unlikely. mainly because if that were true, nobody would want to sell anything at bitfinex, and cryptocurrency prices there would skyrocket. this happened at mtgox when they halted withdraws, BTC prices skyrocketed there.


Has anybody here on HN been able to go $ANYTHING -> USD on Bitfinex?

I haven't seen anybody anywhere claim they've gotten USD out of Bitfinex...


Search around on the Bitfinex subreddit. For example:

https://www.reddit.com/r/bitfinex/comments/7rbfca/ticket_636...

The thread here is about Bitfinex not writing money, but on the thread a couple of similar issues get resolved. Could be shills or Bitfinex oiling squeaky wheels. I too would love to see someone here on hn post about their experiences, though.


> Could be shills or Bitfinex oiling squeaky wheels. I too would love to see someone here on hn post about their experiences, though.

Completely agree. You'd think with the reach of this place, you'd get a couple people who have done it.


I'd like to verify that myself; I even made a bitfinex account (with vpn). But the withdraw USD option (both wire and USDT) are disabled unless you can verify your account.


Yes, that's exactly what many people think is going to happen, and in fact there's already a small but persistent spread in BTC prices between exchanges that price them in USDT (like Bitfinex) and those that use actual USD (like GDAX).


But that is exactly what happened. Bitfinex has not exchanged USDT for dollars since mid-2017.


The whole point of USDT is to use on it exchanges that can't get USD on it. If you can hold USD, there's no need for tether, and there's no need to go the extra mile put your faith in a foreign corp that supposedly has to money to back it (buy risking your USD to buy them).

The Tether foundation itself isn't going to buy back the USDT because then it will just have to burn them because it no longer has the supposed dollar backing it.


Up until this year many Americans could use USDT for accounting purposes. The IRS deemed crypto property (1031 exchange) meaning you could use like kind treatment and not pay taxes on the transactions ad they were both property. This treatment has officially ended in 2018.




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