“I’ve watched every oil shock since the ’90s play out the same way. Gas spikes in days, groceries follow in weeks, and credit card balances jump $200 to $400 a month. The people who spiral are the ones who treat the first month as temporary.”
What You Need to Know
Iran closed the Strait of Hormuz again on April 18, citing the continued U.S. naval blockade. The strait handles roughly 20% of globally traded oil. Oil prices immediately spiked — Brent crude jumped nearly 7% to $96.49, and West Texas Intermediate hit $90.38.
Every weekday I read the enforcement actions, filings and fine print the outlets skip, and turn them into the one or two moves that actually improve your position — a rate worth moving for, a fee you can refuse, a deadline to beat before it costs you.
In the latest issue (Sep 19): The creek wasn't a creek
I write Your Money Actually most weekdays — actionable money information you will not find anywhere else, and the small decisions that compound. It is free, I sell nothing, and I take no money from any company I write about.
Gas prices are already at $4.05 per gallon nationally, up from $2.98 before the conflict began in late February. And this latest closure — with the U.S. seizing an Iranian cargo ship and Iranian gunboats firing on merchant vessels — suggests we’re not near a resolution.
This is the second closure since the conflict started. The strait briefly reopened around April 8 under a ceasefire, then shut again. More than 20,000 seafarers are stuck on hundreds of ships in the Gulf.
Why You Need to Know It
In 30 years of helping people in debt, I’ve watched this exact pattern repeat with every oil shock:
- Week 1-2: Gas prices jump. You absorb it because you have to drive to work.
- Week 3-4: Grocery prices follow. Food has to be trucked, and diesel costs get passed through immediately.
- Month 2-3: Your credit card balance is $200-400 higher than normal. You tell yourself it’s temporary.
- Month 4-6: It’s not temporary. The balance has compounded. Minimum payments grew. You’re now in the spiral.
Here’s what’s different this time: we’re entering this spike with consumer credit card debt already at record levels and bankruptcy filings up 14%. The people most vulnerable to a gas shock are the ones already stretched thin.
The Pattern Nobody Talks About: Gas prices go up fast and come down slow. Even if the Strait reopens tomorrow, prices at the pump will stay elevated for weeks. Refineries reprice immediately on the way up and drag their feet on the way down. Budget for today’s reality, not the resolution you’re hoping for.
Things to Consider
I’m not going to tell you to stop driving — you can’t. And I’m not going to pretend that buying a hybrid tomorrow makes sense when you’re already stretched. Here’s what actually matters:
The credit card trap works like this: You put an extra $100-150 per month in gas on your card. You tell yourself you’ll pay it off when prices drop. Prices don’t drop for 3-6 months. Meanwhile, that balance is compounding at 22-29% APR. By the time gas normalizes, you’ve added $800-1,200 in new debt that’s now costing you $15-25/month in interest alone — permanently.
That’s not a gas problem anymore. That’s a debt problem. And it started with one month of “it’s temporary.”
If You’re Already Carrying Balances: A gas spike is what I call a trigger event. It’s the thing that pushes a stressed budget from “barely managing” to “falling behind.” If your credit card balances were already making you uncomfortable before gas hit $4 — and Wells Fargo’s CEO is warning about market fragility —, don’t wait to see if this resolves. This is the moment to schedule a free consultation with Damon Day, an independent debt coach and my co-host on the Get Out of Debt Guy podcast, at DamonDay.com — I receive no payment for this referral — before the balances compound further.
What to Think About Doing
- Right now — before this week’s fill-up: Calculate your monthly fuel spend at $5.00/gallon (not today’s price, but where Hormuz closures historically push it). If that number breaks your budget, make the cut to something discretionary TODAY
- If the math is already broken: Don’t put gas on a credit card if you can’t pay it off that month. Use cash or debit so you feel the real-time pain and adjust spending elsewhere immediately
- If you’re already carrying balances: This is the trigger event to evaluate all your debt relief options — not next month, now. A gas spike on top of existing debt is exactly the scenario where a free bankruptcy consultation makes sense, even if you don’t file
- If you’re stable but watching: This might be a good time to do nothing except monitor. We wrote about this pattern last week — the math on when to worry and when to wait. If you can absorb $5 gas without touching your cards, you’re fine. Watch, but don’t panic
The Math That Matters: If you drive 1,000 miles/month at 25 MPG, going from $2.98 to $5.00/gallon costs you an extra $81/month. At a 25% APR, putting that on a credit card for 6 months while “waiting for prices to drop” costs you $513 in new balance — plus $35 in interest you’ll keep paying even after gas normalizes. That’s the trap.
The Bottom Line
The Strait of Hormuz situation isn’t resolving soon. Gas is going up before it goes down. The only question is whether you adjust your budget this week or put it on plastic and deal with the debt later. After 30 years of watching this pattern, I can tell you: later always costs more.
Update (April 22, 2026): The same credit card trap is playing out again — P&G just announced price increases on household staples. Here’s my breakdown of what P&G price hikes mean for your grocery budget.
I’ve been through enough oil shocks to know exactly how this plays out for families carrying debt. This is what I’d tell my own kids if they called me today. But only you know your full situation — take this as one perspective from someone who’s seen the pattern before, not a command. You get to decide what makes sense for your household.
If you know someone who commutes 45 minutes to work and is already tight on money — send them this before they put three weeks of $5 gas on a credit card thinking it’s temporary.
Related: Goldman just updated its 2026 inflation outlook
Related: the new Fed chair nominee just confirmed rates stay elevated
Related: The ceasefire was extended but the blockade stays — here is the latest on the credit card trap.
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