On September 8, U.S. Central Command destroyed five oil tankers tied to Iran's Revolutionary Guard — four in the Gulf of Oman, one near Kharg Island, Iran's main export terminal. Admiral Brad Cooper didn't dress it up. "If you shoot at two of our ships," he said, "we will impose an even higher economic cost." Two days earlier, Iran had fired on a U.S. warship. Now five of its tankers are gone.

I want you to sit with that for a second. This is the latest round in a tanker war that's been escalating since April, when Washington first blockaded Iranian ports and Tehran answered by choking the Strait of Hormuz — the channel that used to carry one out of every five barrels of oil traded on earth. Traffic through the Strait has collapsed from 130 vessels a day to fewer than ten. Iran is now threatening to declare its own "exclusion zone" in the waters just outside it.

Here's what that means for your money. Brent crude touched $99.46 a barrel this week, its highest level since May. WTI is already through $100. U.S. gasoline is averaging $4.14 a gallon — nearly a dollar more than it cost you last Labor Day. And while the headlines are all missiles and tankers, look at the vault, not the map: gold is holding just under $4,440 an ounce. Silver, which spiked past $121 in January, is still trading north of $64. Copper is up 40% over the past year.

Most investors are watching the war and missing the market. They see Iran and America trading strikes in the Gulf and think: geopolitics, not my portfolio. They're wrong. This is a fiscal story wearing a military uniform. Every extra dollar at the pump is a tax the market imposes on households the government can't afford to protect. Every dollar Washington doesn't collect in growth, it borrows instead — and Treasury has already borrowed $1.8 trillion in the first ten months of this fiscal year alone.

Keep in mind: the Federal Reserve meets next week, and it will be weighing this week's inflation data against a war-driven oil shock sitting right on top of it. If you think $100 oil and $4.14 gasoline are inflationary, you're right — and the Fed knows it. That's exactly why silver fell 4% today on bets of a rate hike, even as the war pushing oil higher shows no sign of ending.

I urge you to stop treating the Strait of Hormuz as a headline and start treating it as a supply line. Sina Azodi, of George Washington University, put it plainly: "There's going to be more clashes between the Iranians and the Americans. There can be miscalculations." In a market already running hot on debt and energy, miscalculation isn't a tail risk. It's the base case.

Every paid-up subscriber of this newsletter has heard me say it before: when the state can't afford the war it's fighting, the currency pays the bill instead. Gold at $4,440. Plan accordingly.

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China didn't announce a new export ban. It built something more effective: the enforcement machine to make the old ones bite. On June 24, China's Commerce Ministry created a public tip line for anyone caught exporting rare earths and strategic minerals without a license, or disguising controlled shipments by taking them apart.

It's already working. A Chinese optics executive was hit with compulsory measures by Shanghai Customs in June for allegedly declaring germanium-laced lenses as ordinary glass — a case that took investigators three years of export records to build. In May, two Japanese nationals were detained in Dalian over rare-earth-related items. And in June, Beijing added ten U.S. entities to its own control list, including the rare-earth miners MP Materials and USA Rare Earth — a direct shot at the two companies America is counting on to rebuild a domestic supply chain.

So why does this matter to you? Because Washington is now paying real money to route around exactly this. The Pentagon has committed up to $1 billion — with another $2 billion authorized under this year's budget bill — to stockpile minerals it never used to bother stockpiling. Cobalt, up to $500 million. Antimony, $245 million, from U.S. Antimony Corporation. Tantalum, $100 million. Even scandium — the metal you've never heard of, until you read this newsletter — is getting a combined $45 million commitment from Rio Tinto and a small materials firm called APL Engineered Materials.

Most people think of a trade war as tariffs. This is the real version: one side building a surveillance state around its mineral exports, the other side buying its way out with public money. If you don't own the companies on the receiving end of that Pentagon money, I urge you to take a fresh look.

Washington doesn't call $14 billion a day a crisis. It calls it routine. Treasury's own numbers: the U.S. government borrowed $1.8 trillion in the first ten months of Fiscal Year 2026 alone, including $432 billion in July — a daily borrowing pace of roughly $14 billion. The full-year total is on pace to clear $2 trillion. Gross national debt has crossed $40 trillion.

Here's the number that should stop you: debt held by the public is now at 100% of GDP. The Congressional Budget Office projects that ratio climbing to 108% by 2030, 129% by 2040, and 175% by 2056 — a level that works out to roughly $168 trillion in today's dollars. In other words, the debt trajectory isn't a future problem. It's the current one, compounding.

And one more thing — this borrowing is happening while the Navy tries to fund its own future. The service just requested $4.2 billion to accelerate construction of the next Ford-class carrier and awarded $336 million toward the one after that. None of that is optional spending. It's the cost of keeping enough firepower in the Gulf to sink five tankers in a single strike.

Howard Marks has a line I think about constantly: "Risk means more things can happen than will happen." Apply that to a $40 trillion debt load, a war that's already driven oil above $100, and a Fed that meets next week with inflation data still coming in hot. Every one of those things happening at once isn't the base case. But it doesn't have to be the base case to hurt you — it just has to be possible, and priced accordingly. These debts will never be repaid in real terms. They'll be inflated away instead, $14 billion at a time.

In 2023, Nvidia controlled 95% of the AI chip market inside China. Today, that number is roughly 8%. Think about that for a second.

This didn't happen by accident. Washington tightened licensing on Nvidia's H20 chip in April 2025. Beijing answered that September by telling its own companies to stop buying Nvidia GPUs at all. By December, a new license let Nvidia sell its H200 chip back into China — but only to about ten approved firms, capped at 75,000 units each, with a quarter of the revenue owed to the U.S. government. This past May, Washington closed the last loophole, extending license requirements to the newer Blackwell and Rubin chips even when sold through third countries.

Into that vacuum stepped Huawei. Its Ascend chip business, which barely existed three years ago, is on pace for $12.1 billion in revenue this year — up from about $2 billion in 2023. Most investors still think of this as a story about Nvidia losing a market. It's the opposite. DeepSeek, Alibaba's Qwen team, and Moonshot AI have all rewired their training stacks to blend older Nvidia silicon with Huawei's Ascend hardware — proof that China's AI frontier didn't stop. It adapted.

As Buffett put it, "the stock market is a device for transferring money from the impatient to the patient." China is being patient. Most of Washington still hasn't noticed — and neither, I'd wager, has most of Wall Street. Every dollar of that $8 billion in lost Nvidia China revenue has to land somewhere: in Huawei's balance sheet, in the domestic chip-equipment makers Beijing is now subsidizing to replace what it can't buy, and in the defense and power-grid suppliers racing to build the capacity both countries now treat as a national-security asset rather than a commodity. If you're only watching Nvidia's stock price, you're watching one soldier in a much bigger war.

The credit insurer Coface has a name for the U.S.-China trade truce that's worth remembering: "a tactical deal, not a strategic shift." Beijing is telling reporters it "hopes" to agree on tariff reductions "at an early date." Washington is calling the same conversation settled. Both of them are describing a ceasefire, not a peace.

Here's the idea. Every front I've covered in this issue — tankers burning in the Gulf, rare earths locked behind a new snitch line, Nvidia's China market share cut from 95% to 8%, a debt load already at 100% of GDP — is the same fight in a different theater. Nobody gets to stand still — not the Fed, not Beijing, not you.

First, energy: the Strait of Hormuz carried one in five barrels of the world's oil until April. Now it carries almost none, and the U.S. Navy is absorbing the cost of keeping it that way. Second, minerals: China converted an export restriction into an enforcement bureaucracy, and Washington answered not with tariffs but with a checkbook — cobalt, antimony, tantalum, scandium, one contract at a time. Third, compute: export controls didn't stop China's AI buildout. They built Huawei a $12 billion business and taught Beijing's model makers to run on whatever silicon they can find. Fourth, capital: none of the first three fronts are free, and the bill lands on a Treasury already borrowing $14 billion a day against a debt load sitting at 100% of GDP. In every case, the restriction created the adaptation — and the adaptation created a cost that somebody, somewhere, still has to pay.

Keep in mind: adaptation isn't free. Somebody pays for the tanker escorts, the mineral stockpiles, the chip workarounds. Right now, that somebody is the U.S. taxpayer, borrowing $14 billion a day to do it. Most people assume that bill gets paid quietly, in the background, without touching their own portfolio. It doesn't. It shows up in the price of gasoline, in the price of gold, in the yield the Treasury has to offer to keep selling debt into a market that's starting to ask harder questions. If you don't own gold or silver here, I urge you to reconsider your allocation.

I've given you the evidence. Horse, meet water.

If you think the Fed can raise rates into $100 oil without denting growth, I urge you to reconsider. Watch its language on energy-driven inflation — it will tell you more about 2027 than any dot plot.

Tehran has announced plans to police its own zone outside the strait it can't even fully close today. If you see a single incident inside that zone involving a non-Iranian vessel, treat it as an escalation, not an accident.

Beijing's export-control reporting mechanism is barely two months old. Watch for its first high-profile foreign target — that case will tell you how far this enforcement campaign is meant to go.

Washington's approval process for Blackwell and Rubin chips into China is still being written. Any relaxation would be the clearest sign yet that the chip war has entered a bargaining phase.

The Defense Logistics Agency plans to deploy its mineral stockpile funds by late 2026 or early 2027. If you want to know which companies Washington is betting on to break China's mineral monopoly, that contract list is the cleanest paper trail you'll find.