US Inflation Spikes to 3.4 Percent as Fuel Costs Surge

American consumer prices accelerated in August, driven by a sharp rise in petrol costs and geopolitical tensions in the Strait of Hormuz.
US consumer price inflation rose to 3.4 percent year-over-year in August. The monthly increase was 0.4 percent, the largest jump in four months. Petrol prices led the surge, rising 3.9 percent month-over-month.
Fuel costs accounted for one-third of the total monthly inflation increase. The national average petrol price reached $4.30 per gallon. This marks a 15-cent increase in the past week.
Fuel Prices Drive Inflation
Brent crude oil crossed the $100-per-barrel mark this week. It hit a high of $109 before settling near $104.80. Analysts cite US-Iran tensions and Strait of Hormuz bottlenecks as key drivers. These factors restrict global oil supply and push retail prices higher.
Food prices also rose, though at a slower pace. Monthly food inflation was 0.1 percent. Eggs increased by 2.9 percent, while frozen fish rose 1.7 percent. These gains were partially offset by price drops in lettuce, apples, and milk.
Fed Faces Rate Hike Pressure
The Federal Reserve holds its policy meeting soon. Markets price in an 86.7 percent probability of a rate hike. The current range is 3.5 to 3.75 percent. A move to 3.75 to 4.0 percent is expected by many traders.
White House officials have pushed for rate cuts. President Trump threatened trade measures if the central bank does not lower rates. Fed Chair Kevin Warsh stated the bank must act if inflation remains above 2 percent. Gold prices climbed 1.2 percent to $4,366.69 per ounce on Friday.
Market Data and Sources
The US Department of Labor released the CPI data on Friday. GN markets/inflation (en-US) reports on these trends. The data shows a clear shift in consumer spending power. High fuel costs continue to squeeze household budgets across the country.






