By Leika Kihara

TOKYO, Feb 2 (Reuters) – Bank of Japan policymakers debated mounting price pressures from ‍a weak yen, with some warning of the risk of being “behind the curve” in dealing with too-high inflation, a summary of opinions at ‌their January meeting showed on ‌Monday.

“If overseas interest rate environments change this year, there is a risk that the bank may unintentionally fall behind ​the curve,” one member was quoted as saying, calling for ‍the need to ​keep pulling Japan’s real ​interest rates out of negative territory.

While ‍the risk of the BOJ falling behind the curve has not necessarily become evident, it is becoming more important to raise rates ‍in a timely fashion, another opinion said.

At the January 22-23 meeting, the BOJ ‍kept ‍interest rates steady at ​0.75%, having just hiked borrowing ​costs ⁠to the level in ‌December. But the central bank retained its hawkish inflation forecasts and signaled readiness to keep raising still-low borrowing costs.

(Reporting by Leika Kihara; Editing by ⁠Himani Sarkar)