Running up debt, like partying hard on Saturday night, can be great fun. But a late night with lots of cocktails makes for a miserable Sunday morning. Over the past few years, though, the United States government has been able to binge freely without suffering hangovers. That is about to change, with a vengeance.
Since 2007, when the Great Recession hit, the federal budget has been even more out of balance than it was in the preceding years. In the years since, the national debt — that is, the amount taxpayers owe — more than doubled, to nearly $20 trillion.
After soaring in 2008 and 2009, the annual budget deficit declined, but never fell as low as it was in 2007. And it's not falling anymore: In the fiscal year that ended Sept. 30, it was $538 billion, up by $100 billion over 2015. Don't expect a turnaround. The aging of the baby boomer generation will push up costs for Social Security and Medicare for years to come.
Fiscal excess is not a free luxury, of course. Debt has to be repaid, with interest. But the nation's taxpayers have gotten off pretty easy. Interest rates have been blissfully low since the economy crashed, largely due to the Federal Reserve's policies. In 2015, the government's interest expense amounted to just 1.24 percent of gross domestic product — the smallest share since 1973.
But like a teaser rate on a credit card, the rates the Treasury has to pay to finance the debt won't stay low for long. As the economy continues to grow and the Federal Reserve moves to raise rates, interest will get much more expensive. The hangover will finally hit.
The federal government can't keep the fiscal party going forever. Sooner or later, the load on taxpayers will become too heavy and the squeeze on other priorities will grow too painful. Investors worldwide will wonder about Washington's ability to meet its obligations. The temptation for Washington to inflate away a portion of the debt will be keen.
So congressional Republicans — and Democrats — have a duty to get serious and finally take the sensible steps needed to bring down deficits and debt. Otherwise, the nation can expect a pounding headache that never stops.
Read the full Chicago Tribune editorial here.