How the Bond Market Quietly Sets Your Rates

Summary

An explainer traces how the $145 trillion bond market sets mortgage rates, drove 2022 retirement losses, predicts recessions through the yield curve, and pays savers more via Treasury bills than banks.

What it argues

1. Debt interest tops defense spendingPolitics

   US national debt stands at about $39.2 trillion Government pays roughly $2.88 billion in interest daily, funded by taxpayers That interest bill now exceeds US defense spending Borrowing costs set by the bond market now outweigh what the government spends on the military.

2. Treasury yields set mortgage costsEconomics

   Bond prices and interest rates move inversely, the market's core mechanic Banks set mortgage rates from the 10-year Treasury yield plus a risk premium A $400,000 30-year borrower's cost could swing over $455,000 depending on timing (2.65% in 2021 vs 7.79% in 2023) The 10-year Treasury yield on the day someone borrows can cost or save them hundreds of thousands of dollars.

3. 2022 rate shock hit retirementsEconomics

   Fed hikes in 2022 produced the worst long-duration bond year since 1754 Standard 60-40 retirement portfolios fell about 16% as stocks and bonds fell together A fund's duration decided the damage: $30,000 lost versus $85,000 on identical $500,000 portfolios Bond funds never mature like individual bonds, so the 2022 losses became permanent for many retirees.

4. Recession signals and cash yieldsEconomics

   An inverted yield curve has preceded every US recession since 1955, a 10-for-10 record Three-month Treasury bills yield about 3.71%, versus a 0.38% national average savings rate Moving $50,000 from savings to T-bills could earn $8,325 more over five years, tax-free at the state level The same market that reliably signals recessions also pays far more for idle cash than most banks do.