Ukraine`s central bank said on Tuesday it loaned Prominvestbank 5 billion hryvnias ($1.03 billion), raising the amount from 1 billion hryvnia which a top official announced the day before.
The central bank said it had decided to loan the country`s sixth largest bank the cash because a shareholder dispute had caused people to withdraw large amounts of deposits.
"The raiders attack on the bank caused a panicked mood amongst depositors and a withdrawal of people`s deposits, which caused difficulties with making payments," the bank said in a statement.
"In connection to that, the bank`s authorities took the situation into account and decided to refinance the bank`s liquidity through a sum of 5 billion hryvnias."
A "raider attack" is a commonly used expression in Ukraine to mean any unconventional way of gaining control of a firm or undermining it.
The bank did not explain why the loan was increased from the 1 billion which had been announced by first deputy chairman Anatoly Shapovalov on Monday. Shapovalov said the loan was good for 6 months, but the statement made no reference to a period.