Key facts
- Bank of Japan policymakers debated accelerating interest rate hikes in July.
- Concerns were raised about inflation risks from a weak yen and AI demand.
- Some members suggested a faster pace of monetary policy adjustment was needed.
- BOJ Governor Kazuo Ueda signaled a potential rate hike in September.
- Prime Minister Sanae Takaichi's administration is concerned about rising bond yields.
- The BOJ faces political pressure to support the bond market.
Bank of Japan policymakers considered accelerating the pace of interest rate increases during their July meeting, citing mounting inflation risks, according to a summary of opinions released on Monday. Several board members expressed concern that rising import costs due to a weak yen and price pressures from strong demand for artificial intelligence could lead to inflation overshooting the central bank's 2% target. One member was quoted as saying that the pace of rate hikes could be faster than markets expect, given the increased risk of an inflation overshoot. Another member noted that the focus of monetary policy had shifted from achieving the 2% inflation target to preventing it from being exceeded. This member advocated for accelerating the pace of adjustment to monetary accommodation, suggesting the risk of waiting was no longer marginal. Two other opinions called for a "nimble" approach to raising interest rates to address inflation risks and move the BOJ's policy rate closer to a neutral level for the economy. These views align with the hawkish communication from BOJ Governor Kazuo Ueda following the July meeting, where the central bank signaled a potential rate hike in September.
However, the BOJ faces a growing risk that any move to tighten policy will be offset by political pressure to support the bond market. Prime Minister Sanae Takaichi's expansive fiscal agenda has pushed Japanese government bond yields higher, raising borrowing costs for Japan, which has the developed world's heaviest debt burden. Takaichi has pledged to enhance communication with markets and reportedly urged Governor Ueda to buy more bonds when necessary to curb rises in long-term rates. Allies of Takaichi have also expressed unease with higher yields and the BOJ's balance-sheet reduction, with one aide stating the administration paid "very high" attention to bond yield moves. Some analysts believe such pressure may have influenced the BOJ's June decision to pair a rate hike with a suspension of its bond-taper plan. The 10-year Japanese government bond yield rose to 2.805% on Monday, nearing a level that could trigger further selling. The BOJ has stated it would step up bond purchases only through emergency operations if yields rise in a disorderly manner threatening financial stability.