7% mortgage rates are a warning about who will win the election, economist says

Moody’s Analytics Chief Economist Mark Zandi says the real-estate market is seeing big shifts in interest rates, as the 30-year mortgage rate fell closer to 6% before surging to 7% in a few weeks.
Moody’s Analytics Chief Economist Mark Zandi says the real-estate market is seeing big shifts in interest rates, as the 30-year mortgage rate fell closer to 6% before surging to 7% in a few weeks. - MarketWatch/Getty Images

That was Mark Zandi, chief economist at Moody’s Analytics MCO, in a post on the social-media platform X on Tuesday morning.

Zandi, whom Republicans have dubbed “Democrats’ favorite economist,” said that the average  30-year mortgage rate hitting 7% on Monday indicated that investors are expecting Republican nominee Donald Trump to win the Nov. 5 presidential election — and is a sign that they believe a second Trump presidency would lead to higher inflation and more government borrowing.

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Higher inflation, in particular, could push the Federal Reserve to keep interest rates higher for longer as the central bank seeks to contain the inflation rate at or near its 2% annual target.

Zandi has often been cited by the Biden administration in economic forecasts. He has provided advice to Democratic candidate Kamala Harris on her housing-policy proposals, and has written publicly about his view that Harris’s policies would help solve the country’s affordable-housing crisis.

The 30-year mortgage rate had plunged in advance of the Fed’s rate cut in September, prompting a flurry of refinancing activity as homeowners sought out lower rates.

The 30-year fell to close to 6% ahead of the rate cut, then bounced back up immediately afterward — and has been rising since.

As of Oct. 29, the 30-year rate averaged at 7.08%, according to Mortgage News Daily, which surveys lenders on a daily basis.

Mortgage rates are going up because the U.S. economy is stronger than anticipated, Zandi explained in his post, and investors are reevaluating how quickly the Fed will cut its policy rate further in the coming months. Rates are also rising as markets try to gauge Trump’s potential impact on the U.S. economy, Zandi said.

“Equally important is investors’ rising expectation that former President Trump will win re-election (look at betting markets),” Zandi wrote. “Investors are taking Trump at his word and believe if he wins it will lead to higher tariffs, immigrant deportations, and deficit-financed tax cuts in a full-employment economy, all of which means higher inflation and more government borrowing.”