The good news is a U.S. default is improbable. Most likely, Congress will reach a deal under which the debt ceiling is raised now in exchange for promises of federal spending cuts later. This is what the “Tea Party” Congress did in 2011, and the outcome that Senate Minority Leader Mitch McConnell has forecast.
If negotiations fail, the Biden Administration still has plenty of options to prevent a default, ranging from accounting tricks to a decision to ignore the debt ceiling altogether, on the ground that it violates the Constitution’s requirement for timely repayment of all federal debts.