The threat to the Constitution comes from one of the options lawmakers are considering: suspending rather than raising the statutory debt ceiling, thereby authorizing the executive branch to borrow an unlimited amount of money for a limited time. Suspending the debt ceiling would undermine the structure of American democracy—particularly when government spending obligations are in flux, and the future direction of key policies is being fiercely contested…

Congress usually raises the statutory debt ceiling to a new specific dollar amount, a core part of its constitutional power of the purse. Occasionally, however, Congress (with both parties in the majority) has “suspended” the debt ceiling. As we argued in these pages during the last debt-ceiling crisis, such delegations of power are constitutional only if, as Justice Elena Kagan put it in Gundy v. U.S. (2019), “Congress lays down by legislative act an intelligible principle to which the person or body authorized to exercise the delegated authority is directed to conform.”

The current unsettled budgetary environment makes the constitutional infirmity of suspending the debt ceiling acute. When suspensions were adopted in the past, there was at least a shared understanding between Congress and the executive about where the dollars were to go and how much spending there would be. Previous suspensions weren’t coupled with open attempts to transform the country’s economy and society—to upend the fundamental relationship of government to the governed.