Treasury yields continue to rise even as Bessent doubles down on bond buybacks

Treasury Secretary Scott Bessent made a bold statement at Southern Methodist University, daring currency traders and indirectly the bond market to challenge him. He claimed he had significant insight into the actions of the Bank of Japan, stating, "I am the house now, so when we intervene with the Japanese yen, I have pretty good insight into what the Japanese, what the Bank of Japan is going to do."

The U.S. joined Japanese officials in a joint intervention to buy yen in late July, aiming to prop up the struggling currency. However, one concern was that Japan, a major holder of U.S. government debt, might sell off a large portion of U.S. treasuries to stabilize the yen. Yields rise as bond prices fall, but Bessent's warnings and actions have not yet influenced the Treasury market, which is valued at $32 trillion and drives global borrowing costs.

The Treasury Department announced it would buy up to $6 billion in 10- to 20-year bonds, officially to add liquidity, but potentially to push yields down by increasing demand. Despite these efforts, 10-year Treasury yields surged to 4.93% on Thursday, its highest level since 2023, nearing the 5% threshold which has only been reached once in the last two decades.

White House spokesperson Kush Desai praised Bessent's past interventions, citing his success with the Argentine peso. However, persistently rising yields would negatively impact the government as it faces a $40 trillion national debt, the highest ever. Bessent has previously dismissed the $40 trillion debt, claiming it can be "grown out of," but may now need to consider cutting government spending to bring yields down, a move the Trump Administration has been hesitant to take.

The recent bond market fluctuations come as Brent crude settled above $100, its highest level since May, reigniting inflation concerns. As investors demand higher compensation for lending to the government, Bessent's influence remains to be seen in stabilizing the markets.