US consumer inflation rose to its highest level since January at 2.9% in August, government data showed on Thursday, but analysts expect the Federal Reserve to proceed with an interest rate cut next week.According to the Labor Department, the consumer price index (CPI) accelerated from 2.7% in July on a year-on-year basis, with President Donald Trump’s tariffs continuing to filter through the world’s largest economy.On a monthly basis, CPI climbed 0.4% in August, compared with a 0.2% increase in July. Core inflation, which excludes food and energy, rose 3.1% year-on-year, AFP reported.Economists are weighing whether the tariffs will cause a one-off spike or trigger more persistent price pressures.“All eyes are on inflation numbers this week, given their typical influence on Fed policy decisions,” AFP reported. But Kathy Bostjancic, chief economist at Nationwide, said “The Fed is poised to start cutting rates next week, almost regardless of what the CPI figure prints.”