South Korea's current account surplus narrowed in December last year from a year earlier due mainly to a sharp rise in the deficit in the service account, central bank data showed Monday.
The country's current account surplus reached $4.09 billion in December, down from a surplus of $6.96 billion a year earlier, according to the preliminary data from the Bank of Korea.
It marked the 70th consecutive month of a current account surplus, which started in March 2012.