Ukraine's central bank tried to dampen fears about its currency on Friday after imposing new capital controls to bolster the hryvnia that banks said were likely to cripple trade and lead to a currency black market.
Ukraine is struggling to prop up its currency amid a political crisis that has seen anti-government demonstrators take to the streets to protest against a move closer to Moscow's economic orbit, and a debt crisis that has left it on the verge of bankruptcy.
Russia suspended a $15 billion bailout last week after President Viktor Yanukovich, in a concession to protesters, sacked the pro-Russian prime minister. Moscow says it will only restart the funding once it knows who will be the new prime minister. Yanukovich is expected to meet Russia's President Vladimir Putin later on Friday.
The central bank says the currency controls will be temporary. They controls, announced late on Thursday and imposed from Friday morning, include a limit on private transfers abroad of around $5,700 a month and bans on purchases of foreign currency for overseas investment or early repayment of loans.
"The central bank has effectively imposed capital controls. The result will be a flourishing black market (in dollars)," said Tatiana Orlova, an emerging markets strategist at RBS in London.
She said it could send Ukrainians to the cashpoints to withdraw hryvnias, although on Friday there was little sign in the capital Kiev that news had filtered through. Many Ukrainians, hurt by earlier crises, keep their savings at home.
Central bank officials said the hryvnia was now at an "adequate" level after a 10-percent slide since November, when protesters took to the streets over Yanukovich's rejection of an EU trade agreement in favour of closer ties with Russia. They stressed that the new controls would be temporary.
"There have been strains on the currency market recently, but we are sure this is only a short-term trend," the governor of the National Bank of Ukraine, Ihor Sorkin, told a news conference.
"The National Bank will strengthen monitoring control on the market to try to reduce speculative demand .... When the situation improves, these temporary measures will be removed."
Among the new controls, clients wishing to buy foreign currency will be required to tie up their funds for six days in special accounts before receiving it. Insurance companies have been banned from buying foreign currency to cover part of insurance reserves.
Individuals can transfer abroad no more than 50 thousand hryvnia - now