US fuel costs rise as inflation expectations hit near-historic lows
Retail fuel costs in the United States have climbed sharply following the onset of the conflict involving Iran in early March, creating severe inflationary anxiety among consumers.
The shock at the pump is rapidly rewriting consumer sentiment and monetary policy expectations across global markets. The University of Michigan September consumer sentiment survey reflects a grim outlook regarding these mounting cost pressures, matching near-historic lows previously recorded only in May. Year-ahead inflation expectations climbed to 4.6 percent in September, up from 4.0 percent in August and well above the 3.4 percent level registered in February before the conflict began.
Bond Yields React to Mounting Inflation Pressures
Financial markets are responding aggressively to shifting economic conditions. Traders are pricing in more than a 2-1 likelihood that the US Federal Reserve will raise interest rates at its upcoming meeting on October 29, just ahead of US mid-term elections. Federal Reserve speakers have signaled growing concern that any delay in monetary tightening could risk losing control of inflationary momentum.
Sovereign debt markets reflect this tightening bias. The US 10-year Treasury yield hovered around 5.17 percent, down one basis point on the day but up 16 basis points for the week. The 30-year yield reached 5.49 percent. International bond markets showed similar upward momentum, with the Japanese 10-year bond yield holding at 3.08 percent—a generational 30-year high—and the Australian 10-year yield hitting a new 16-year high at 5.39 percent. New Zealand’s 10-year government bond rate climbed four basis points to 5.14 percent.
Energy Supply Lines and International Diplomatic Shifts
Oil prices saw some relief as international benchmarks retreated, with US crude dropping four dollars to approximately 92.50 dollars per barrel and Brent crude falling 2.50 dollars to 104.50 dollars per barrel. The downward movement follows reports that the United States has re-engaged with Iran regarding plans to reopen the Strait of Hormuz, while Saudi Arabia announced that pipeline repairs will be completed within days. Despite these developments, transit volumes through the Strait of Hormuz remain subdued.

Geopolitical friction also dominated proceedings at the United Nations. The United States and Israel walked out during the address by the Iranian president, while 77 delegates walked out during the address delivered by the Israeli prime minister, highlighting a profound shift in international diplomatic alignments.
Meanwhile, central banks are managing regional liquidity. China’s central bank announced it would inject up to one trillion yuan of liquidity into the banking system via reverse repos during the Mid-Autumn Festival holiday, surpassing the operations conducted during the same holiday in the previous year.
Equities and Commodity Markets
Wall Street closed firmer, with the S&P 500 rising 0.5 percent for a weekly gain of 0.7 percent, and the Nasdaq advancing 0.5 percent for a 1.3 percent weekly rise. European markets finished mixed, while Tokyo stocks gained 1.3 percent to cap a 4.2 percent weekly advance.
Precious metals experienced a volatile week. Gold was priced at 4,289 dollars per ounce, gaining 25 dollars on the day but dropping 92 dollars compared to the previous week. Silver held just above 64.50 dollars per ounce. Foreign exchange markets saw the New Zealand dollar edge up slightly against the US greenback to 56.7 US cents, though it declined 50 basis points over the course of the week, bringing the TWI-5 index to 60.3.