[Ed. – Well, duh. Rarely mentioned about the Fed’s current policies is that keeping the Treasury rate extremely low masks the interest cost of government borrowing.]
The White House projects 2016 will have the smallest budget deficit in eight years. Yet the budgetary impact of the debt that’s been accumulated–$18 trillion in total, $13 trillion of that owed to the public–will reassert itself.
Currently, the government’s interest costs are around $200 billion a year, a sum that’s low due to the era of low interest rates. Forecasters at the White House and Congressional Budget Office believe interest rates will gradually rise, and when that happens, the interest costs of the U.S. government are set to soar, from just over $200 billion to nearly $800 billion a year by decade’s end [i.e., by 2025, a decade from now].
By 2021, the government will be spending more on interest than on all national defense. according to White House forecasts. And one year later, interest costs will exceed nondefense discretionary spending–essentially every other domestic and international government program funded annually through congressional appropriations. (The largest part of the budget is, and will remain, the mandatory spending programs of Social Security, Medicare and Medicaid. Mandatory spending is over $2 trillion and is set to double to $4 trillion by 2025.)