THE central bank surprised financial markets Friday by raising short-term interest rates on the first day back from a long holiday, in a further sign of policy tightening as the economy shows signs of steadying.

    While the rate increases were modest, they reinforced views that authorities are intent on both containing capital outflows and reining in risks to the financial system created by years of debt-fueled stimulus.

    Higher interest rates could prod debt-laden firms into deleveraging, though at the risk of stunting growth.

    “It appears to be an intent to control a real estate bubble. It could also be aimed at arresting the yuan’s depreciation, although it is on the reverse repo they touched upon and the impact remains to be seen,” said Naoto Saito, chief economic researcher at the Daiwa Institute of Research in Tokyo.

    “All in all, it comes across as a move to tweak interest rate levels to accompany a broader monetary policy shift.”

    The People’s Bank of China raised the interest rate on open market operation reverse repurchase agreements (repos) by 10 basis points, effective Friday.

    It also raised the lending rates on its standing lending facility (SLF) short-term loans.

    Zhang Xiaohui, assistant governor of the central bank, said that monetary policy will be kept generally prudent and stable, while also avoiding either a rapid slowdown in economic growth or excessive liquidity injections.

    Zhang also said China will keep the yuan basically stable and will avoid large volatility in interest rates and foreign exchange rates. The comments were made in an essay published by China Finance.

    Analysts said the tightening of primarily money market rates suggested the central bank wanted to retain policy flexibility as it balances the need to keep the economy from slowing again.

    Other moves in recent months had signalled that the government was eyeing a gradual shift from its loose policy stance.

    In late January, the central bank raised rates on its medium-term loan facility for the first time since it debuted the liquidity tool in 2014. It was the first time it has raised one of its policy interest rates since July 2011.

    Analysts expect any further steps to be gradual as policymakers weigh their impact on economic growth, and believe the central bank will be in no hurry to raise the policy lending rate for now. The one-year policy lending rate was last cut in October 2015 to 4.35 percent. (SD-Agencies)