Monetary Policy Can’t Ship Oil

Why hiking interest rates into a geopolitical fuel shock would be the ultimate central banking policy error.

The macro narrative shifts so fast it’ll give you whiplash. Just a few months ago, the consensus was arguing about how many rate cuts we’d get this year. Today? The conversation has flipped entirely.

Following last week’s scorcher CPI and PPI prints (detailed in the latest BLS CPI Report), the bond market took a look at the data and panicked. According to interest rate futures tracking on the CME FedWatch Tool, the odds of a rate hike being the next Fed move have skyrocketed to 63%. Think about that. We went from pricing in a soft landing with easing credit to prepping for another turn of the screw. As of 5/19 the 30 year sat at 5.177%, the highest since 2007.

The panic makes sense on the surface. Inflation is sticky, the prints are hot, and the Fed is staring down the barrel of its price stability mandate. However, if you really look at why parts of the core inflation measures seem sticky right now, it makes far less sense.

To understand why a rate hike any time soon is completely batshit, you have to look at how things actually get made. Let's trace the logistics of a single pint of beer at my brewery, starting thousands of miles away from my taproom.

The Supply Chain Tax

Imagine you're a farmer out in Montana harvesting brewing barley. The diesel tank at your farm gets topped off to fill up your combine. According to Stacker's Montana Fuel Analysis, diesel is sitting at roughly $5.48 a gallon right now. A year ago? It was $3.46. That is an incredibly brutal 58% spike in fuel costs in just twelve months.

That massive fuel premium is baked into the cost of the grain before it even leaves the dirt. From there, the supply chain absorbs hit after hit:

• The Field to the Malt House: The farmer loads the harvested barley onto a truck or a train—both powered by diesel—to ship it to a malt house in Wisconsin.

• The Kiln: Malting is an incredibly energy-intensive process. It requires massive dryers and kilns to sprout and dry the grain. The electricity bills at these facilities are soaring due to surging grid demand, fuel costs, and the massive, unyielding draw from new AI data centers.

• The Malt House to the Distributor: The finished malt is loaded onto another diesel semi and shipped down to my wholesaler's warehouse in Ohio.

• The Final Leg: That distributor puts it on a final diesel-burning truck to deliver it to my loading dock in Michigan.

How many stops along the way did the production cost increase? Every single one of them.

And let's be entirely honest for a second: none of this was an accident. This entire inflationary spike was completely preventable, driven 100% by a series of catastrophic geopolitical choices. This is what happens when you go off half-cocked into a war, miscalculate the escalation, and then act shocked when the response is a retaliatory blockade of the Strait of Hormuz. Choking off a massive artery of the world's daily oil supply makes the entire global economy suffer for a localized diplomatic failure.

It’s the exact same economic malpractice we see with sweeping tariff regimes—a top-down political decision to disrupt an established market, followed by an institutional refusal to own the fallout. You cannot break global trade patterns by decree and then blame the local business owner when the bill arrives at the pump… but I digress.

When Interest Rates Hit a Brick Wall

By the time that grain is mashed, fermented, kegged, and poured into a glass, I have no choice but to raise the price of my pint. When that price hike hits the tape, it shows up as a tiny fraction of a percentage point in the "food away from home" category of the CPI.

The macro analysts see that line item rise and scream, "Look! Core inflation is entrenched! The consumer is too strong!"

But that increase isn't driven by roaring consumer demand. It’s 100% a reflection of fuel spikes driven by geopolitical conflict and structural energy strains. The Fed sees these hot numbers and gets twitchy. Because unemployment is low and the labor market looks stable on paper, they feel they have the green light to raise rates again to cool things down.

Here is the problem: The Fed’s toolkit has literally zero impact on an exogenous energy spike.

A higher federal funds rate cannot magically produce more crude oil. It doesn't lower the price of diesel in Montana. It doesn't make a malting kiln in Wisconsin use less power.

Instead, throwing another rate hike at this economy acts like pouring a fresh layer of ice on top of a completely frozen housing market. It breaks the remaining leverage ordinary people have, like drawing on a home equity line to fix a roof or renovate a kitchen. For the people at the bottom of the economic ladder who are already struggling to get by, it simply makes the cost of living entirely impossible.

The Top-Down Pullback

Simultaneously, the threat of higher rates—which the bond market is already pricing in—drives up the cost of capital and depresses equity values.

The spending patterns of the top half of the economy are a massive structural driver for the broader service sector. High-earning households have significant disposable income, and when they feel wealthy, they spend money. That spending directly employs millions of people in hospitality, travel, retail, and services.

When equity portfolios take a sustained hit and the "wealth effect" reverses, those affluent households pull back. Let’s assume this tightening plays out later this year, right as the manic capital expenditure boom around artificial intelligence starts hitting a wall.

We are already witnessing a quiet depression for entry-level white-collar jobs. A generation of young professionals looking to start families, build savings, and buy houses are finding out that the junior analyst roles they targeted have been completely swallowed by large language models (LLMs).

If the Fed hikes into this layout, you get a compounding effect:

1. The bottom end of the consumer base is crushed by structural inflation and high borrowing costs.

2. The top end pulls back as asset markets cool and the wealth effect shrinks.

When every segment of the consumer base starts pulling back and shrinking at the exact same time, you create the perfect recipe for an economic implosion. And through it all, the one variable that triggered the entire cycle—the price of energy—remains entirely unaffected by monetary policy.

Regime Change at the Eccles Building

There is an old adage on Wall Street that the markets always find a way to test an incoming Fed Chair.

Kevin Warsh has officially been confirmed to take his seat as the 17th Chair of the Federal Reserve and will be sworn in on Friday.. Following a razor-thin, historically divisive Senate confirmation vote, he is stepping directly into an absolute hornets' nest.

Warsh has spent years criticizing the central bank for being too slow to react to post-pandemic inflation, earning a reputation as a traditional policy hawk. He wanted a regime change, and now he has one. But his biggest challenge won't be changing the Fed's communication strategy—it will be resisting the urge to over-correct.

Earlier this year, the institutional obsession with cutting rates into a sticky inflation environment was completely wild. But swinging the pendulum entirely the other way and executing a rate hike into a supply-driven energy shock is equally dangerous.

The best the Fed can do with an exogenous energy spike is let it run its course and wait for high prices to cure high prices. The worst they can do is use a blunt demand tool to fix a structural supply problem, setting the entire economy up for an absolute wreck. All eyes are on the new Chair to see if he knows the difference.