Chart of the Week: Rising U.S. gas prices

Over the recent days, several surveys questioned the « transitory » inflation line. Inflationary pressures were up again in the U.S. August Empire Manufacturing survey, failling to confirm the last two months’ declines. The index of Prices Received came in at 46.0 versus 39.4 - the highest level in the history of the survey (three previous all-time highs were set in April, May and July). What is perhaps most worrying is the drop in the U.S. University of Michigan sentiment for August. The index plunged to its lowest level since 2011 at 70.2 versus 81.2 expected and prior 81.2 in July. It was the seventh biggest decline in since the beginning of the survey in 1952. This is partially explained by the renewed spread of the Delta variant and, first and foremost, by rising consumer prices. Based on the survey, the price of vehicles is up 24% year-over-year while buying conditions for vehicles are down 48% year-over-year. This is only one example among many which could be mentioned. 

Contrary to what the Federal Reserve and the Biden administration have repeated over the past months, there are growing evidence of a broadening of U.S. prices pressures which could lead to longer persistent price pressures. And if consumers start to believe prices will keep increasing in the short- and medium-term, the situation could rapidly go out of control. We are not at that point yet. But the current situation clearly makes the case for swifter Fed action.