Recent quotes:

Opinion | How Trump Could Get Us Into a Debt Crisis - The New York Times

Imagine if Mr. Trump threatens to withhold debt payments to China, prompting the Chinese to sell their nearly $1 trillion portfolio of U.S. debt. The sell-off would be likely to make financial markets jittery. But would it end there? Would other foreign investors, who together hold nearly a third of outstanding Treasuries, worry they might be next? Political blunders have always been the more concerning potential trigger for an American fiscal crisis. We are not discounting the economic costs of carrying a nearly $2 trillion deficit, one that is likely to increase over time. Rising federal borrowing competes with private-sector investments for people’s savings. To entice investors to lend increasing amounts to the federal government, Treasury rates have to rise. That pushes up interest rates across the economy, which means businesses have to pay higher rates when they borrow. As a result, there is less private investment and ultimately less wealth for future generations. Those effects are unfavorable, but slow and predictable. The political threat is more acute and builds on years of dysfunction in how the government manages the country’s finances.

Federal Debt Grows as Treasury Bond Dealers Warn of Market Pressures - Bloomberg

“Issuance has gone up almost threefold in the last 10 years and the anticipation is for it to close to double to $50 trillion outstanding in the next 10 years, whereas dealer balance sheets haven’t grown at that magnitude,” said Casey Spezzano, head of US customer sales and trading at primary markets dealer NatWest Markets and chair of the Treasury Market Practices Group, the government-debt watchdog sponsored by the New York Fed. “You’re trying to put more Treasuries through the same pipes, but those pipes aren’t getting any bigger.”

Chartbook 238: Making & remaking the most important market in the world. Or why everyone should read Menand and Younger on Treasuries.

American public finance has long been closely intertwined with the American monetary framework and that deep and liquid Treasury markets are, in large part, a legal phenomenon. Treasury market liquidity, in other words, did not arise organically as a product primarily of private ordering. Instead, it was actively constructed by government officials. The high degree of convertibility between Treasury securities and cash—the market’s “liquidity”—depends upon entities that can create new, money-like claims to buy Treasuries. Sometimes the government’s central bank has issued these claims directly, as in March 2020; other times these claims were issued by central bank-backed instrumentalities, such as banks and select broker-dealers.

Goodbye to the Bull Market for US Treasury Bonds - Bloomberg

Second, the US government’s fiscal health keeps deteriorating: Last month, the Congressional Budget Office raised its estimate of this year’s federal budget deficit to $1.7 trillion from $1.5 trillion, and no improvement is likely anytime soon given the political deadlock in Washington. The outlook will probably deteriorate further as higher interest rates drive up debt service costs and retiring baby boomers push up Medicare and Social Security expenditures. Larger deficits push up r*, and add to the bond term premium by increasing the risk of long-term lending to the US government.

The Shadow Is Born: How the Fed Helped Spawn a $23.7 Trillion Market - Bloomberg

Dwight Eisenhower ran on a simple platform best characterized by his homey “I like Ike” slogan, but also heavily steeped in dissatisfaction caused by the inflationary resurgence. In echoes of the debate over Modern Monetary Theory, Eisenhower repeatedly cautions against massive federal spending: “I know that anyone who speaks up against deficit spending is accused by the ‘sophisticated’ liberals of being more interested in money than in people. But I ask, what is more inhumane to more people than deliberately taking away the value of the money on which they must live in the future?”

Government has no room to maneuver

the US government is slowly giving up its room for fiscal maneuver. Non-defense discretionary spending made up over 60% of the federal budget in 1962. By 2017, that figure has fallen to 15%, and it’s expected to continue its decline. As that share falls, I wonder how that affects the mindset of legislators, who anticipate diminishing responsibility for allocating funds. In absolute terms, the budget they control is still enormous. But I suspect that it takes away the initiative of US politicians: they can simply let the government go on autopilot, since their predecessors have already committed most available funds. If legislators no longer have room to identify new initiatives for spending, what is there to do except find new things to ban, and then argue with the other side?