why there is a fake Note/currency in ATM withdrawals/

I have not come across this situation personally but having fake currency in an atm is not good and it places a hardship on the people that use atms when they try to take money out of their accounts.

The banks are completely responsible for the money transactions that go in and out of the atms. And they should do more to try to prevent this problem or catch the people that are doing this or catch this problem if it is coming from where the money is created.

They have verification and sorting machines for the money, so there may be a technical problem in the system. They have the ability to do this but many banks don’t care or they are working very slow in trying to correct this problem. Some banks probably are doing what they can to fix it.

Many banks won’t do anything until there are lots and lots of complaints from people or it becomes made known publicly on a constant basis or it really starts to hurt the banks. But regardless, the banks are responsible and the treasury or reserve bank is responsible. They should do more to correct this problem ‘cause it could get worse.