Bank of Japan raises benchmark interest rate from 1 to 1.25 percent, pledging to help counter inflation risks.

The Bank of Japan (BoJ) has raised interest rates by 0.25 to 1.25 percent, pushing borrowing costs to their highest level in 31 years, amid rising inflation and wages, and pressure from Washington.

The move on Friday marked the first hike since June, and takes interest rates closer to levels the BoJ deems neutral to the economy, marking another step away from decades of ultra-low rates that cemented the yen’s status as a cheap global funding currency.

Japan is grappling to contain inflation, which is being driven by factors including rising energy prices, global supply pressures and domestic inflation exceeding the 2 percent target.

Core consumer inflation held steady near the target in August, data showed on Friday, as companies continued to pass on rising costs for a wide range of food and grocery items.

The country also faced a “slow-moving demographic shock” with a shrinking labour pool lifting wages, a structural factor that ⁠cannot be dismissed as temporary, BoJ Executive Director Koji Nakamura said on Monday.

The Federal Reserve’s rate hike on Wednesday, and the prospect of another one later this year, have added pressure on the BoJ to keep pace.

Further widening of the United States-Japan rate gap risks weakening the yen and lifting inflation through higher import costs, analysts told the Reuters news agency.

Its policy rate also remains lower than the European Central Bank, which raised its key rate to 2.5 percent last week.

Such pressure could affect the tone of BoJ Governor Kazuo Ueda’s post-meeting briefing, which will be closely watched by markets for clues on the timing and pace of further increases.