Reykjavik - Iceland's central bank on Tuesday said it would hike its key interest rate from 12 to 18 per cent, after cutting the rates in mid-October.
The central bank, or Sedlabanki, had cut the rates from 15.5 per cent to 12 per cent on October 15.
Cash-strapped Iceland on Friday said it had signed a deal with the International Monetary Fund (IMF) for a 2.1-billion-dollar emergency loan to help stabilize Iceland's economy.
The IMF board has yet to approve the agreement.
Iceland has been hit by the global credit crunch that has seen the collapse of its three largest commercial banks.