The monetary policy dilemma: Will interest rates have to rise?

UK interest rates are now at their lowest level for more than two decades, and the government is hoping that interest rates can be kept at a low and sustainable level comparable to the 1960s. Indeed, some commentators are calling for still lower interest rates to offset the risk that the £12bn tax increases and cuts in government spending that will come into effect in the next financial year will lead to stagnant consumer spending and a stalled recovery. Against this must be weighed the risk that the recent very good run of inflation figures will prove temporary. Both headline and underlying inflation will be pushed up by indirect tax increases and there is the possibility that wages will follow too, as employees seek to maintain their living standards in a tightening labour market. That risk would point to a much more cautious monetary policy stance and the possibility that the government may need to raise rates from their present level if it is to achieve its inflation objective. The Chancellor faces a clear dilemma. In this Viewpoint, we assess the evidence available to guide him in his decisions and draw out the implications for the future path of interest rates.