BoJ Tightening Cycle Shifts into High Gear as Markets Price in Aggressive Rate Hikes

The Bank of Japan's (BoJ) monetary policy is shifting, with investors now pricing in a more aggressive tightening cycle. The previous view was that one 25bp hike would be delivered every six months, with a terminal policy rate around 2.00%. However, since June, market expectations have shifted rapidly, with one-month JPY OIS rates priced one year forward rising by 50bp since July.

The renewed rise in energy prices is not the primary driver of this re-pricing, as there was no significant impact during the first surge in crude oil in March. Instead, it's likely due to changes in market expectations and risk appetite. This shift could have significant implications for the Japanese economy and currency markets.

The BoJ must navigate a complex monetary policy landscape, balancing the need for rate normalization with the risk of a yen overshoot. The recent rally in the yen highlights the potential for rapid appreciation and the need for policymakers to be vigilant.