Debt Ceiling

The debt ceiling is the maximum amount of monies the United States can borrow by issuing bonds. The debt ceiling was created under the Second Liberty Bond Act of 1917 and is also known as the "debt limit" or "statutory debt limit." The current debt ceiling is $20.46 trillion. 

Before the debt ceiling was created, the President had free reign on the country's finances. In 1917, the debt ceiling was created during World War I to hold the President fiscally responsible. Over time, the debt ceiling has been raised whenever the United States had approached the limit. By hitting the limit and failing to pay interest payments to bondholders, the United States would be in default, lowering its credit rating and increasing the cost of its debt.

There has been controversy over whether the debt ceiling is constitutional. According to the 14th Amendment of the Constitution, "The validity of the public debt of the United States, authorized by law ... shall not be questioned." The majority of democratic countries do not have a debt ceiling, with the United States being one of the exceptions.

There has been a number of showdowns over the debt ceiling, some of which have led to government shutdowns. Usually the conflict is between the White House and Congress, and the debt ceiling is used as leverage to push budgetary agendas. In 1995, the Republican congress — vocalized by the House Speaker Newt Gingrich —  used the threat of refusing to allow an increase in the debt ceiling to negotiate increased spending cuts. President Clinton refused, which led to the government shutting down. The White House and Congress eventually agreed on a balanced budget with modest spending cuts and tax increases.

President Obama faced similar issues during his terms. In 2011, Republicans in Congress demanded deficit reductions to approve an increase in the debt ceiling. During this time, U.S. Treasury debt was stripped of its triple-A rating by Standard&Poor's — a rating it had held for more than 70 years. In 2013, the government shut down for 16 days after conservative Republicans attempted to defund the Affordable Care Act by leveraging the debt ceiling. An agreement to suspend the debt limit was passed within a day when the Treasury was estimated to run out of money. 

In September 2017, Democratic leadership and President Trump agreed to work on a deal to avoid future showdowns because of the debt ceiling by eliminating the need for Congress to continually raise the ceiling. In December 2017, the debt exceeded $20 billion for the first time in U.S. history. 

For more on the debt ceiling, see: Treasury's Mnuchin to Congress: Raise Debt Ceiling