Bank of Japan's Policy Shift Gains Momentum, October Rate Hike in Focus

The Bank of Japan's journey towards policy normalization might be picking up speed. Recent commentary from Kazuo Momma, a former executive director in charge of monetary policy at the central bank, offers a fresh perspective on the potential pace of future interest rate increases.

A Faster-Than-Expected Tempo Emerges

Momma suggests that while a gradual approach is widely anticipated, the BOJ could surprise markets. He highlights a tangible possibility that the central bank will raise its benchmark rate at its October meeting, which would mark a second consecutive hike following the move in July.

“The basic rhythm could be once every three months,” Momma noted, “but there is also a considerable chance of a hike at two consecutive meetings. I see that probability at around 20 to 30 percent.” This potential acceleration is tied to a deliberate shift in the central bank's communication strategy.

Reading the Signals: A Clear Shift in Priority

The former official emphasized that recent changes in the BOJ's language carry significant intent. They serve to signal a clear reprioritization of policy concerns.

“The BOJ has been very strong in emphasizing the risk of underlying inflation staying above 2%,” Momma explained. “Given this, I think this risk will not fade in the next three months; it's more likely to rise.” It is this growing concern over entrenched inflation that may necessitate a quicker pace of policy adjustment to address upward price pressures.

Mapping the Potential Interest Rate Path

Looking ahead, Momma outlined his baseline scenario for the terminal rate. He projects the BOJ's policy rate could reach around 2% by June or July of 2025.

To achieve this level, the policy board may need to implement three additional 25-basis-point hikes. This projection sketches a possible roadmap for the BOJ's continued exit from its ultra-easy monetary stance over the coming year.

Momma's insights provide crucial context for global investors assessing the BOJ's next steps. As Japan firmly leaves behind the era of negative interest rates, each policy adjustment will have significant implications for worldwide capital flows and financial markets.