Let me tell you something any high school history student should know: when the Middle East catches fire, oil prices go up. This isn't some genius-level investment bank analysis. This is gravity.
And guess what? It happened again.
The Circus Caught Fire — Literally
Tensions involving Iran escalated again, and the price of oil responded the way it's responded since 1973: by surging hard. The market, that creature that pretends to have amnesia every cycle, reacted like it was the first time. Analysts scrambled to get on camera and state the obvious. Headlines screamed "surge" and "inflation fears" like they'd just invented the wheel.
Damn, oil is the artery of the modern world. You mess with it over there, it bleeds over here. It's always been that way. It always will be.
The Inflation That Never Left
Now here's the part that gets under my skin.
Central banks around the world spent the last two years trying to convince you that inflation was "under control." The American Fed, the European ECB, our beloved Brazilian Central Bank — everyone doing the same rehearsed choreography of "we remain vigilant." Remember that meme of the dog sitting in the room on fire saying "this is fine"? Yeah.
The truth is inflation was never fully tamed. It was covered up. They swept the dust under the rug with statistical tricks and seasonal adjustments that would make a creative accountant blush.
Now, with oil rising because of real geopolitical risk — not desk-trader speculation, but actual conflict involving one of the biggest producers on the planet — the ghost is back. And this time, it's pissed.
The Cascade Effect Nobody Wants to See
More expensive oil means:
- More expensive fuel. Gasoline, diesel, jet fuel.
- More expensive freight. Everything that moves by truck, ship, or plane costs more.
- More expensive food. From fertilizer to transportation, oil is baked into everything.
- More expensive energy. And that hits industry, retail, services — everything.
It's a cascade. It's dominoes. And Brazil, which imports oil derivatives despite being "self-sufficient" (in very big air quotes), doesn't escape this.
Nassim Taleb would call this an event that shouldn't surprise anyone, but does because the financial system is addicted to pretending the world is stable. The guy wrote entire books about this. Nobody read them. Or they read them and forgot everything when it came time to build their portfolio.
For the Brazilian Investor: What Does This Change?
If you've got Petrobras in your portfolio, you're smiling right now. The stock tends to ride the wave of higher barrel prices in the short term. But be careful: Petrobras is Petrobras. Pricing policy can change with a stroke of a pen in Brasília. You're not just investing in oil — you're investing in oil filtered through Brazilian politics. And that's a risk no valuation model properly captures.
If you're positioned in fixed income, pay attention to the next inflation data releases. An accelerating IPCA could shift the interest rate trajectory the market was pricing in with so much optimism. That nice, steady decline in the Selic rate? It might stumble.
If you trade commodities, you already know: volatility is opportunity and risk on the same coin. Without risk management, you're Taleb's turkey who thinks every day is Christmas — until the day it becomes Christmas dinner.
The Real Problem
The real problem isn't oil going up. That's a consequence. The problem is that the world is sitting on a geopolitical powder keg — Iran, Russia-Ukraine, China-Taiwan, the Red Sea — and the risk models at the big funds keep using "stable world" assumptions to price assets.
It's like watching the Joker set Gotham on fire while the mayor says everything's under control.
It's not.
The question is simple: can your portfolio handle oil at $100 a barrel for six months straight? If you've never asked yourself that question, maybe it's time to stop listening to Instagram gurus and start thinking like a grown-up.
