Financial markets face geopolitical and interest rate risks in September

Financial markets face several significant risks in September 2026, according to analysis highlighting a shift in investor focus toward the cost of money, inflation, and sovereign debt.

Geopolitical tensions in the Middle East, specifically regarding Iran and the Hormuz Strait, pose a major threat to energy stability. As a strategic passage for approximately one-fifth of global oil and liquid natural gas supplies, any disruption in the strait could cause energy prices to spike, driving up inflation and complicating central bank efforts to lower interest rates.

In the United States, the Federal Reserve is scheduled to meet on September 16. Markets are currently pricing in a 40 percent chance of an interest rate hike. Investors are closely monitoring upcoming communications from Fed Chair Kevin Warsh for guidance on future monetary policy.