Countries of the former Soviet Union have had their own currencies for two decades, but many still depend on Russia, both for trade and for money sent home from workers living there. Those with their own energy exports that are least dependent on Moscow, like Azerbaijan and Kazakhstan, are seeing revenues hit by the same falling oil prices that wrecked the ruble after the Ukraine crisis threw Russia's economy into reverse. Financial markets are betting on a near 20 percent devaluation in the next three to six months in Kazakhstan's pegged tenge currency, which was already devalued by 19 percent last year.
Others that float more freely, like Armenia's dram and Georgia's lari, are also expected to tumble further, along with bond and stock markets in the region. "Obviously this sharp fall in the ruble and oil is putting heavy pressure on all of these countries," said Piotr Matys, an emerging-markets strategist at Rabobank. A devaluation can be helpful in rebalancing an out-of-kilter economy, but it also creates problems by pushing up the value and interest costs of any debt borrowed in international currencies like the dollar, and hiking inflation.
Eyes on Kazakhstan
As the second biggest of the ex-Soviet economies, Kazakhstan is being most closely watched, along with its currency. The benefits of last year's devaluation have been more than wiped out by the ruble's recent slump, and though the central bank has said there will be no repeat, oil's 50 percent price drop now means it may have no choice. "If you look across the universe of oil producers, those that haven't adjusted yet will. It's as simple as that," said Jan Dehn of emerging-markets specialist fund manager Ashmore. "The ostrich solution of sticking your head in the sand and pretending it hasn't happened really doesn't work for very long."
An employee counts Russian ruble bank notes at a private company's office in Krasnoyarsk, Siberia
Half of Kazakhstan's revenues last year came in one way or another from oil, so the state budget is likely to fall heavily into the red. And with the year-end cutoff for many of the government's key performance metrics now passed, Kazakh watchers think a devaluation could come at any time. "The NBK (Kazakh central bank) is trying to make a brave face of it and hold the line, but this line is really not credible," said Demetrios Efstathiou, head of Central and Eastern Europe, Middle East and Africa strategy at Standard Bank. "We think they will eventually want to move. The only question is timing."
Azerbaijan, the other big oil producer among former Soviet states, has a more robust balance sheet, having been one of the fastest-growing economies in the world over the last decade. But it is bound to be hurt as oil and gas projects are shelved. The Azeri currency, the manat, may fare better than the tenge. It has fallen only fractionally in recent months, and authorities have a decent arsenal of reserves. But the pressure remains. "They haven't devalued before, so the question is whether they will devalue now," said Efstathiou. "There is a small chance, but I think Kazakhstan is much more likely."
States without oil