Fed Hikes Aimed at Stabilizing Inflation, Not Fuel Prices

The Federal Reserve is expected to raise interest rates at its upcoming meeting on September 15-16, despite the rising cost of oil and diesel. The increase in energy prices has been a major driver of inflation this year, but a rate hike won't directly lower fuel costs.

Oil executives have warned that a global fuel crisis has arrived due to the ongoing disruption to Middle East supply routes, causing diesel prices to rise sharply. However, interest rates don't address the physical supply problem or the underlying issues affecting crude availability and refinery disruptions.

A rate hike will instead work on the demand side by making borrowing more expensive, which can slow down spending and offset some of the upward pressure on prices. Central banks call this a second-round effect, and it's what they're trying to prevent.