Il Nuovo Postiglione - Bank of Japan maintains monetary easing but plans review

Analysts say the central bank's stimulus measures, which have been in place for a decade and were supposed to deliver a vital boost to the Japanese economy, are looking increasingly unsustainable.

"The bank has decided to conduct a broad-perspective review of monetary policy, with a planned time frame of around one to one-and-a-half years," a BoJ statement issued after a two-day meeting said.

In the immediate term, the institution left its negative interest rate in place and did not adjust the band in which rates for 10-year government bonds fluctuate.

No major policy overhaul had been expected from former economics professor Ueda, who took over this month from Haruhiko Kuroda, the architect of the bank's signature ultra-loose strategy.

Moving away from monetary easing will be a tricky balancing act for Ueda, who faces pressure to normalise the bank's policy while minimising any shock to the economy.

The yen's value has weakened since early 2022 because the BoJ has consistently bucked the global trend of aggressive interest rate hikes to battle inflation.

The bank's two-percent inflation target has been surpassed every month since April 2022, but the central bank argues rises are linked to temporary trends such as the Ukraine war.

Ueda has called the BoJ's current stance "appropriate" and warned of the risk of sudden moves, given global economic uncertainty.

After Friday's BoJ announcement the yen fell to 134.86 yen against the dollar, from 133.83 in morning trade.

- Inflation forecast -

The BoJ hiked its inflation forecasts for the current and next financial years, excluding volatile fresh food prices.

It now predicts 1.8 percent in 2023-24, and two percent in 2024-25, "mainly due to a higher projection for wages".

Salaries have been stubbornly stagnant in Japan but there are signs they may finally be rising, with major companies including Toyota, Nintendo and Uniqlo parent Fast Retailing announcing substantial wage hikes in recent months.

In 2025-26, the bank expects a dip in inflation to 1.6 percent.

The BoJ's approach dates to the era of former prime minister Shinzo Abe, whose "Abenomics" plan aimed to stimulate growth and banish the deflation that plagued Japan from the end of the 1980s boom.

Takahide Kiuchi, executive economist of Nomura Research Institute, said in a note last week that the demand-driven two-percent inflation the bank wants is hard to attain.

"Ueda must be thinking that achieving the two percent inflation goal in a sustainable way would be difficult," Kiuchi said.

Instead, the target could first be made more "flexible", for example by setting it as a mid- to long-term goal, he suggested.

On Friday the BoJ also lowered its growth forecast for Japan for the current financial year, to 1.4 percent compared to 1.7 percent previously.

"There are extremely high uncertainties for Japan's economy, including developments in overseas economic activity and prices, as well as developments in the situation surrounding Ukraine and in commodity prices," it warned.

D.Ricci--INP