The US–Iran conflict dominated global markets for a second consecutive week, pushing Brent crude above $100 a barrel for the first time since 2022 and triggering a broad repricing of risk assets. The energy shock is rippling across sectors from semiconductors to fertilisers, while stagflation fears are building as US GDP growth was revised sharply lower even as core inflation remains sticky at 3.1%. Central banks face an impossible balancing act this week, with the RBA, Fed, BOJ, ECB and Bank of England all meeting against a backdrop of rising oil prices, slowing growth and elevated uncertainty. Markets are now pricing the next Fed rate cut as far out as mid-2027, and the dollar has surged as the haven of choice, pressuring currencies and risk assets globally.
Key Takeaways
• Brent crude closed above $100/bbl for the first time since August 2022, surging 11% on the week as Iran’s Supreme Leader vowed to keep the Strait of Hormuz shut.
• The S&P 500 extended its losing streak to three weeks, now sitting 5% below its January record, with global stocks down 5.5% since the war began.
• US Q4 GDP was revised sharply lower to 0.7% annualised growth while core PCE inflation held at 3.1% y/y, fuelling stagflation concerns.
• Fed rate-cut expectations have collapsed to just 20bps for 2026, with the next cut now priced for mid-2027, as the dollar hit fresh year-to-date highs.
• The IEA committed a record 412 million barrels from emergency reserves, while the US issued a 30-day waiver on sanctioned Russian oil purchases to ease supply pressures.
• Five major central bank decisions this week (RBA, Fed, BOJ, ECB, BoE) will be pivotal in shaping the market’s rates and growth outlook amid the energy crisis.