Secretary of State Marco Rubio just issued a stark warning...

Iran closing the Strait of Hormuz would be "economic suicide" - not just for Iran, but for the entire global economy.

Speaking on Fox News, Rubio revealed that the US "retains options to deal with that" if Iran follows through on Parliament's vote to shut down the world's most critical oil chokepoint.

But here's what has energy markets really spooked...

Even before Trump's weekend nuclear strikes, freight rates had already surged 55% month-over-month on fears of Strait disruptions.

Now, with Iran's Parliament backing closure and the Supreme Leader promising punishment for America's "grave mistake," energy traders are bracing for the worst.

The math is simple and terrifying:

20 million barrels flow through Hormuz daily
That's one-fifth of global oil supply
Goldman Sachs predicts $100+ oil if it's blocked
Higher energy costs would trigger global inflation

While most investors will panic-buy oil stocks after prices have already spiked...

Smart money is positioning in an alternative that's weathered every major energy crisis since the 1960s.

This investment:

Pays monthly income during volatile times
Has outperformed major oil companies by 10-to-1
Gives you oil upside without operational risks
Can be purchased for as little as $15

See how Charlie Munger's "favorite investment" works >>

Iran's Supreme National Security Council could make their final decision any day.

Position yourself before they do.