Iran War Disruptions Push Oil Higher; Global Inflation Risks Extend Rate Hiking Cycle Into 2026

The Iran war and its disruption to critical energy supply routes have become the primary cross-asset risk factor, overriding AI optimism and trade stabilization narratives. The Strait of Hormuz handles 20% of global oil flows; its effective closure due to military tensions has driven crude higher and prompted emergency pipeline projects. The UAE announced it will complete a Hormuz-bypass pipeline by 2027, but near-term supply risk remains acute. Oil headed for a weekly gain, with energy prices sustaining pressure on bond markets.

Inflationary consequences are materializing across regions. US inflationThe rate at which prices rise across an economy. data showed persistent price pressures that could push the Fed to raise rates over the next year, not cut. Japan's producer prices surged in April by the most since 2014, supporting the Bank of Japan's rationale for rate hikes. Pakistan is importing LNG from the Persian Gulf to ease shortages, signaling how geopolitical leverage is reshaping trade flows. South Africa is evacuating researchers from a sub-Antarctic base due to fuel delivery delays triggered by the war.

Central banks are reassessing rate paths. The Bank of Korea's new board member flagged inflationThe rate at which prices rise across an economy. and financial-stability risks tied to the Middle East conflict. Romania is keeping rates at the highest level in the EU as stagflation risks cloud the outlook. The implications for rate expectations are clear: the Fed is now expected to cut in late 2026 rather than earlier in the year. This extends the period of elevated real rates, pressuring growth equities and supporting defensive sectors like utilities and consumer staples. Energy stocks benefit from higher commodity prices, while gold faces headwinds from higher real rates despite inflation concerns.

The debate centers on whether supply disruptions prove temporary (6-12 months) or structural. If the war resolves quickly, oil normalizes and inflationThe rate at which prices rise across an economy. recedes, supporting rate cuts. If tensions persist, stagflation risks escalate, forcing central banks to choose between inflation-fighting and growth support, a difficult position last seen in the 1970s.