In Japan, interest rates are set by the Bank of Japan's Policy Board in its Monetary Policy Meetings. The BoJ's official interest rate is the discount rate. Monetary Policy Meetings produce a guideline for money market operations in inter-meeting periods and this guideline is written in terms of a target for the uncollateralized overnight call rate. This page provides - Japan Interest Rate - actual values, historical data, forecast, chart, statistics, economic calendar and news. Japan Interest Rate - actual data, historical chart and calendar of releases - was last updated on November of 2018.