‘It’s so impossible to live with’: Former Goldman Sachs CEO Blankfein says the Iran war won’t last long

Oil spiked to $117/barrel and U.S. average gas rose to $3.53/gal from $2.93 (a 20.4% increase in 17 days) after the Iran conflict escalated. Former Goldman CEO Lloyd Blankfein said he expects the war to be short-lived, but warned that a closure of the Strait of Hormuz would keep oil prices elevated and feed into inflation. Markets briefly rallied on President Trump's comments that the war 'will be over very soon,' but continuing military actions and rhetoric keep energy and inflation risks elevated for portfolios.

Analysis

A short, sharp Gulf conflict is the market’s baseline but the second-order plumbing is where returns and risks diverge. A transient price spike in crude and gasoline (days–weeks) will compress discretionary consumer demand and compress margins for energy-intensive sectors while boosting cash flow for upstream producers and trading desks — expect differentiated P&L outcomes within energy: high fixed-cost onshore E&Ps ramp free cash faster than integrated majors’ downstream-exposed earnings.

If the Straits of Hormuz risk materializes even temporarily, shipping reroutes and insurance costs will spike freight rates and container lead times within 2–8 weeks, creating an input-cost pass-through into industrials and inflation measures that could force central banks to prolong restrictive policy by one additional meeting (3–6 months). That sequence elevates USD and real yields, pressuring duration assets and amplifying equity dispersion between cyclical and quality-growth names.

Banks and brokerages are asymmetric beneficiaries of elevated volatility and trade flow dislocations; trading revenue can offset loan-loss sensitivity in the near term (quarters), but prolonged geopolitical risk reduces risk appetite and pushes credit spreads wider, pressuring loan books over 6–12 months. Management headlines (high-profile ex-CEOs speaking out) can temporarily re-rate brokerage stocks via investor attention, but underlying revenue sensitivity to realized volatility is the durable driver.

Key Decisions for Investors

• Short U.S. airlines (e.g., UAL) or buy put protection on the JETS ETF for 1–6 weeks: tail risk is fuel-driven demand destruction. Position size small (1–3% NAV); target 25–40% downside if WTI holds >$95 for 2+ weeks; stop if WTI reverts <$85 and implied vols fall >40% from peak.
• Buy a 6–12 week WTI call spread (e.g., buy $95 / sell $125) sized to 1–2% NAV to play a sustained crude shock. Reward: asymmetry if a Hormuz closure or escalation drives WTI >$120; risk: premiums decay if conflict de-escalates — limit loss to premium paid (max loss defined by spread cost).
• Pair trade: long leveraged onshore E&P (e.g., PXD) vs short an integrated major (e.g., XOM) for 3–9 months. Rationale: E&Ps capture ~90%+ of incremental margin at $90+ oil and convert to FCF faster; target 30–60% relative outperformance if oil stays elevated; set stop if Brent <$80 sustained for 60 days.
• Tactical buy GS call spreads (6–12 months) sized small (0.5–1% NAV) to capture elevated trading/advisory upside from volatility and deal flow. Upside: 20–40% on realized revenues rising with vols; downside: broader macro banking drawdown — cap exposure and hedge with a modest short in regional bank basket if credit spread shock emerges.