It Was Nice While It Lasted: Markets Discover Geopolitics Still Exists

The markets were having a rare moment of peace. Then geopolitics wandered back into the room like an uninvited relative who immediately starts arguing at Thanksgiving.

Just days ago, the economic calendar was unusually quiet. With few market-moving reports on the horizon, investors appeared content to drift sideways, enjoying a brief vacation from volatility. That calm proved to be remarkably temporary.

Iran’s renewed attacks on commercial shipping in the Persian Gulf prompted U.S. retaliatory strikes, followed by the President’s announcement that the memorandum of understanding between the two nations was effectively over. Markets responded with the speed and subtlety of someone spotting smoke in a movie theater.

Economics explains why. Energy markets assign a steep premium to uncertainty, particularly when it involves one of the world’s most critical oil transit corridors. Actual supply disruptions are almost secondary; the possibility alone is enough to reprice risk. Oil climbed sharply, and gasoline prices quickly followed, rising nearly 30 cents per gallon to roughly $3.70.

It turns out that sub-$3.50 gasoline wasn’t a new economic era—it was a limited-time promotional offer.

The consequences extended well beyond the gas pump. Treasury yields climbed as investors reassessed inflation risks, with the benchmark 10-year Treasury moving above 4.5%. Mortgage markets followed, pushing the average 30-year fixed rate back to roughly 6.6%, adding yet another obstacle for an already fragile housing market.

The housing response has been particularly revealing. When mortgage rates briefly slipped below 6.5%, pre-approval activity increased noticeably, even heading into a holiday weekend. That momentum evaporated almost as quickly as geopolitical tensions returned.

Behavioral economics offers a useful explanation. Consumers don’t simply respond to lower borrowing costs; they respond to improving expectations. Lower gas prices, easing mortgage rates, and signs that inflation may be moderating collectively create confidence that larger purchases are becoming more affordable. Confidence, however, remains one of the easiest economic variables to destroy.

Interestingly, the market’s threshold for renewed housing demand appears to be shifting. Before the inflation cycle, meaningful activity often required mortgage rates near 6%. Today, buyers seem increasingly willing to re-engage around 6.5%. That may represent the housing market’s new equilibrium, at least for now. A return below 6% within the next four months remains difficult to envision.

Markets frequently behave as though economic fundamentals exist in isolation. They do not. Inflation, interest rates, energy prices, consumer psychology, and geopolitics are deeply interconnected, and a single headline can rewrite the outlook overnight.

For investors, homeowners, and consumers, the message is simple: volatility has reclaimed center stage.

Fasten your seatbelts. The ride may only be getting started.

And yes…it really was nice while it lasted.