The Bank of Japan will likely raise interest rates again around June or July, and seek to triple its policy rate to at least 1.5% in the next two years, former BOJ board member Makoto Sakurai said on Tuesday.

The Bank of Japan (BoJ) is likely to wait until the summer before it next raises interest rates, according to economists surveyed by Bloomberg.

The Bank of Japan is holding a policy meeting from Thursday, with attention on whether it will raise interest rates again for the first time since July.

The Bank of Japan raised interest rates on Friday to their highest since the 2008 global financial crisis, underscoring its confidence that rising wages will keep inflation stable around its 2% target.

Japan's central bank has increased the cost of borrowing to its highest level in 17 years, after consumer price rises accelerated last year. The move by the Bank of Japan (BOJ) to raise its short-term policy rate to 0.5% comes just hours after the latest economic data showed prices rose last month at the fastest pace in 16 months.

Japanese people are feeling the impact from higher interest rates at a more personal level, according to analysis of social media activity following the central bank’s latest policy decision.