The simple answer: Because you believe every other option can yield greater losses...
So the thinking is; Lend it to France
you'll get your money back.
Put your money in a bank and there's a chance you won't get it back if the bank goes bust.
Investors also believe that rates will continue to go more negative, in which case they will actually MAKE money.
It's a momentum play which will eventually reverse but since the Bond market is extremely liquid, it's a bet that can quickly be unwound.
Another theory floating around is that if the weaker countries of the euro leave (e.g. Greece, etc) and the core keep the euro, then the value of the euro will actually rise.
So by putting your money in French or German bonds you would also be securing cash in French or German euro's.
- Thinking the unthinkable on a euro break-up - Gavyn Davies
money.stackexchange.com/users/6564/Kirill Fuchs
The only reason I can think of would be if you were convinced that you couldn't hold on to your money.
Treasury Bonds are often viewed as very safe investments, and often used in some situations where cash isn't appropriate..
Also, they typically have a somewhat patriotic theme, helping your country to grow.
In addition, many people don't really pay attention to the rate of the bonds, but are just investing in them.
The more people investing in them, the lower the yields become.
But the bottom line is, I would invest in a savings account any day over a negative interest rate...
And it looks like I'm in good company as well, a quick study of reports seems to indicate that these are a very bad investment...
money.stackexchange.com/users/3016/PearsonArtPhoto
Savings accounts have limitations in case a bank goes belly up and you have a higher amount in the account (more than the insured amount).
Mostly big corporations or pension funds cannot rely on a bank to secure their cash but
a government bond is secured (with some fine print) and hence they are willing to take negative interest rates.
money.stackexchange.com/users/24494/Nilesh
The average joe wouldn't... we would bury our cash in a mayonaise jar before we would take a guaranteed loss...
(although the argument could be made that a positive return that doesnt outpace inflation IS a negative return)...
big corporations with billions on hand dont have that luxury however...
some investments may also guarantee investors that a certain percentage be allocated to bonds... and in times of deflation a negative return could still provide a net positive return...
money.stackexchange.com/users/27495/Jeff
Possibly you could use it as a hedging instrument if it's correlated in some way with another asset you're holding.
Even though it seems you're losing money with such a bond, that loss might be less than the hedging costs associated with other instruments.
money.stackexchange.com/users/27470/Chan-Ho Suh
The only reason I can think of is that the bonds are bought automatically by some investment pools, groups or institutions.
That will stop very quickly once the management finds some other place to put the money.
money.stackexchange.com/users/39152/duey
I read  that  France is selling bonds at Negative Interest Rates , and more recently  Germany Started in 2016 .  I understand why this is beneficial for France, but  why in the world would I pay money to let someone hold my money ?   Thanks for the update  200_success
Why would I buy a Bond at a Negative Interest rate?
money.stackexchange.com
<investing><government-bonds>
money.stackexchange.com/questions/15963
money.stackexchange.com/users/312/C. Ross
Every other option could yield greater losses. Investors believe that rates will go more negative and they will make money. In times of deflation, a negative return could provide a net positive return.  Treasury bonds are often viewed as safe investments where cash isn't appropriate. Bonds are sometimes bought automatically by investment pools or institutions and many people don't pay attention to the rate of the bonds. Some people also believe that other options will yield even greater losses and even though it may appear that you are losing money with such a bond, it might still be less than hedging costs associated with other options. In addition, some investments guarantee a certain percentage is allocated to bonds and in times of deflation, negative bonds can still provide a net positive return.
You may believe that every other option will yeild even greater losses and even though it may appear that you are losing money with such a bond, it might still be less than hedging costs associated with other options. Some investments guarantee a certain percentage is allocated to bonds and in times of deflation, negative bonds can still provide a net positive return. Treasury bonds are viewed as safe investments where cash isn't appropriate. Bonds are sometimes bought automatically by investment pools or institutions and many people don't pay attention to the rate of the bonds.