U.S. Consumer Price Index (CPI) data was hotter than expected.

March 2024 U.S.CPI annual inflation rose 3.5%, above expectations of 3.4%.

Core CPI inflation increased 3.8% year-over-year (Y/Y), compared to forecasts for a gain of 3.7%.

The March 2024 Consumer Price Index for All Urban Consumers (CPI-U) report marked a third consecutive 0.4% month-over-month (MoM) increase. On a year-over-year (YoY) basis, inflation rose by a stronger-than-expected 3.5% in March

• The slightly stronger March Consumer Price Index (CPI) report was driven by rises in shelter and energy prices.
• March’s stronger year-over-year (YoY) rise in the headline CPI suggests the path to the Fed’s 2% target could take longer than expected.

Persistent Inflation occurs when the U.S. money supply grows more rapidly (to pay for huge fiscal deficits) than the country’s economic output.

Money Supply and Inflation:

When the Federal Reserve (the Fed) increases the money supply, it leads to inflation.

Imagine an economy with $100 and 100 bananas. If the government increases the money supply by 10% to $110, but the banana output only grows by 5% to 105 bananas, we have more money chasing fewer goods. As a result, the average price per banana increases from $1 to roughly $1.05. Thus, the purchasing power of the currency is reduced.

The quantity theory of money (QTM) suggests that the value of money is determined by supply and demand. When the money supply grows faster than economic output, inflation occurs.

Monetarist View:

Monetarists believe that inflation results from too many dollars chasing too few goods. As the money supply grows, the value of money decreases due to supply and demand dynamics.

In summary, managing the money supply is imperative for the Fed. Too much growth can lead to persistent inflation, affecting the purchasing power of the dollar.