Bank of Japan — Policy Preview

Decision due: Friday, 31 July 2026, no fixed announcement time (statement typically lands around 12:00 JST) · Current overnight call rate target: 1.0%

1. Executive summary

The Policy Board is expected to hold the overnight call rate target at 1.0% and publish new Outlook Report forecasts that keep the tightening bias from the June statement. The single most important driver is the balance of firming core inflation and a weaker yen against softening industrial orders, production and wage momentum, all of which the committee will fold into its updated two- to three-quarter outlook for prices and activity. The key risk is that the two newest members, both viewed as reflationists, tilt the discussion toward a more cautious reading of upside price risks than the hawkish bloc would prefer, especially with Governor Ueda returning from absence.

2. The call

Surveyed economist consensus is for a hold at the current 1.0% target one meeting after the June hike. The Board is expected to leave the rate unchanged while retaining the June language that it “will continue to raise the policy interest rate and adjust the degree of monetary accommodation.” The data since mid-June show core CPI ex fresh food rising but still well short of a sustained overshoot, wage growth has slowed, and the new reflationist presence on the Board makes a second consecutive 25bp move unlikely. What would change the call is a materially stronger set of projections for underlying inflation or a clear signal in the statement that the Board now sees the energy-subsidy distortion as having fully washed out. The last decision on 16 June raised the target 25bp to 1.0% by a 7-1 vote (Ueda absent) and kept the JGB taper schedule intact; the path implied by that vote and by the hawkish tilt in the speech record still points to another move by the October Outlook round unless activity or wages weaken further.

3. The committee

Asada remains the lone dissenter from the June hike, citing larger downside risks to production and employment from the Middle East situation. Sato joins for her first meeting after replacing the hawkish Nakagawa on 30 June; her self-description as data-dependent leaves open whether she will align with Asada or split the reflationist vote. The recorded 7-1 split on 16 June, reproduced in full in the official framing, is the fault line the committee must manage: the majority judged it appropriate to adjust the degree of monetary accommodation given the risk of underlying CPI inflation deviating upward above the 2% target, while Asada dissented on the relative weight of downside risks. Tamura and Takata, the two most hawkish members, continue to argue that the 2% target is already essentially achieved. Ueda’s return after missing the June meeting restores the chair’s vote.

4. Data since the last decision

No new release since the last decision for: Real GDP growth (QoQ), Tankan large manufacturers — the committee sees the same print(s) it saw last time. Market rows are measured from the 12 Jun close — the last observation common to every market series on or before the last decision.

Core CPI ex fresh food rose 0.2pp to 1.6% in June, in line with expectations and reversing the prior month’s dip; the ex-food-and-energy measure edged down 0.1pp while Tokyo core CPI released since the June decision confirmed the firmer trend. The yen has weakened another 2.2% since the 12 June close, pushing USD/JPY to 163.7 and adding to imported cost pressure even as WTI crude has fallen nearly 5%. On the activity side the picture is mixed: exports beat expectations and consumer confidence rose, yet industrial production dropped 4.1pp, machinery orders missed by a wide margin, and services PMI eased. Wage growth slowed more than expected to 3.2% and the unemployment rate held steady at a low 2.5%. The committee already had the Q1 GDP and March Tankan prints when it decided in June.

The outlook the Board will publish tomorrow therefore confronts inflation that is still below the 2% target on every measure but rising on the core gauges the Bank prioritises, with momentum reinforced by a weaker yen. Activity appears to be expanding modestly above trend in Q1 but the post-June softening in production and orders suggests any output gap is narrow and could close if external demand falters. The labour market remains tight yet wage momentum has eased, removing one channel that could turn temporary oil-driven price pressure into a persistent overshoot. Core CPI and the yen are doing the heaviest lifting in the call for a hold: both point to upside risks that justify the retained tightening bias, but neither yet signals that the June move was insufficient.

5. What the speeches say

The three most recent contributions, all published after the June decision, show the hawkish bloc continuing to press for further normalisation. In remarks published 1 July Naoki Tamura described the economy as having “recovered moderately” despite some weakness, highlighted that the Tankan diffusion index for business conditions “has stayed at a favorable level,” and concluded that downside risks appeared contained. Ryozo Himino, in the semiannual report on currency and monetary control published 30 June, reminded readers that “the Monetary Policy Meeting (MPM) held this week, the Bank decided to raise the policy interest rate to around 1.0 percent.” and repeated that “the Bank will continue to raise the policy interest rate and adjust the degree of monetary accommodation.” Naoki Tamura’s 25 June speech went furthest, stating that “my assessment is that the price stability target has already been achieved,” that he saw “upside risks when it comes to prices,” and that “the current policy interest rate is in an accommodative range, below the neutral interest rate,” implying a need to accelerate hikes toward roughly 2%.

Earlier remarks by Governor Ueda, Junko Koeda and others from May and early June, which the committee had in hand at the last meeting, uniformly stressed upside inflation risks from oil supply shocks, the possibility of second-round effects through wages and expectations, and the need to prevent a temporary shock from becoming persistent. The tone across the post-June record is therefore consistent with the June statement’s tightening bias, yet the two newest internal members have yet to speak on record since joining, leaving the precise balance of the updated committee unknown ahead of tomorrow’s Outlook Report discussion.

6. Scenarios

7. Into the meeting

The statement will be scrutinised for any change in the description of underlying inflation risks now that the June energy-subsidy effect is better understood, and for how the new forecasts weight the recent softening in wages and production against the firmer core CPI and weaker yen. The press conference Q&A will be the first opportunity to hear both Ueda and Sato on the record together; tone on the speed of further normalisation and on the yen’s role in the reaction function will set the immediate market reaction. Yields and USD/JPY are the focal points, with particular attention on whether the Bank continues to characterise the current 1.0% rate as still accommodative. The June meeting minutes land on 5 August, only days after the decision, so any nuance in the 7-1 split will be available almost immediately.

Full analysis on the RoboMacro site → /central-banks/BOJ