If you drive, fly, or even just buy groceries, this story directly affects your wallet: oil surged 8% in a single day after Iran effectively closed the Strait of Hormuz, the artery through which 20% of the world's oil flows. Experts are already talking about $100 oil and significantly higher gas prices.
The numbers
| Benchmark | Previous Price | Current Price | Change |
|---|---|---|---|
| Brent (global) | $77.74 | $83.83 | +$6.09 (+8%) |
| WTI (US) | $71.23 | $77.05 | +$5.82 (+8%) |
| US Gas (national avg) | $2.93 | $2.997 | Crossed $3.00 |
Cumulatively since the conflict began (February 28), oil prices have risen 10-13%. Brent touched $87 intraday, its highest level since July 2024.
What happened with the Strait of Hormuz
I've been following Middle East conflicts and their market impact for years, but what's happening now has no modern precedent. Here's the timeline:
- Feb 28: US and Israel launch "Operation Epic Fury" on Iran, including elimination of Supreme Leader Khamenei
- Mar 1: Iran retaliates (165 ballistic missiles targeting UAE). Revolutionary Guard declares strait closed
- Mar 2: Traffic drops 70% initially, 150+ ships anchor outside the strait
- Mar 3: Traffic effectively at zero. Maersk and Hapag-Lloyd suspend all transits. Insurers cancel war risk coverage
The Strait of Hormuz handles 20 million barrels of oil per day. For perspective: if this closure persists, it would be 4 times worse than the 1973 oil crisis, which removed 4.4 million barrels/day from markets.
How much will gas prices rise
The rule of thumb: for every $1 increase per barrel, gas prices rise ~2.5 cents/gallon. With oil up over $6 in a day, here's what analysts expect:
| Scenario | US Gas Price | Timeline |
|---|---|---|
| Current | $2.997/gallon | Today |
| Short conflict (1-2 weeks) | $3.25 - $3.50 | 2 weeks |
| Oil at $100/barrel | $3.75 - $4.00 | 1-2 months |
| Prolonged Hormuz closure | $4.50+ | Summer 2026 |
According to GasBuddy analysts cited by CNBC, this was already the biggest single-day gas price spike in 3 years.
Countries most affected
In my experience analyzing oil crises, Asian countries always bear the brunt because they depend heavily on Gulf oil:
- Japan: 75% of oil imports come from the Middle East
- South Korea: 70% of oil imports from the Gulf (Kospi crashed 7.24%)
- India: Over half its LNG imports are Gulf-linked
- China: 40% of oil imports pass through Hormuz
These four countries account for 69% of all crude oil transiting the strait.
Could oil hit $100?
Yes. Wood Mackenzie warns that if tanker flows aren't restored quickly, oil could exceed $100/barrel. A Fortune analyst described it as "a 1970s-style crisis but three times bigger."
Trump tried to calm markets by offering Navy escorts for tankers and government political risk insurance for maritime trade. This helped oil pull back from intraday highs.
How to protect your wallet
Real calculation: how much more you'll pay
If you fill up (15 gallons) once a week and gas rises $0.50/gallon, you'll pay $7.50 more per week, or $390 more per year. If it rises $1.00/gallon, that's $780 extra annually.
Immediate actions
- Fill up your tank today if you can — prices are only going up in coming days
- Consider consolidating trips and carpooling
- If you invest, energy stocks (XLE ETF) and defense stocks (ITA ETF) benefit from this
Mistakes to avoid
1. Buying oil now thinking it'll hit $100
If Trump manages to reopen the strait with naval escorts, oil could drop as fast as it rose. Commodity investing is extremely volatile.
2. Not adjusting your budget
More expensive gas affects EVERYTHING: transportation, food, imported goods. Anticipate a 5-10% increase in monthly expenses and adjust accordingly.
3. Ignoring the inflation impact
If oil stays elevated, the Fed won't cut rates. This means more expensive mortgages, costlier loans, and lower returns on your money.
Resources to dig deeper
- EIA: Official US gas prices — Updated weekly
- Al Jazeera: Strait of Hormuz crisis
- CNBC: Oil price scenarios if Hormuz stays closed
- GasBuddy: Find cheapest gas near you
This article is for informational and educational purposes only. It does not constitute personalized financial advice. Investment decisions are the sole responsibility of the reader.
