Can a trillion-dollar coin end the US debt-ceiling standoff?

Picture this: debate over the debt ceiling is in the 11th hour and the US is almost reaching default.

Members of Congress are hurrying around the US Capitol, holding press conferences and getting into arguments. As Republicans and Democrats rail against each other, an unlikely savior appears. A platinum coin is minted as a machine stamps it with “One Trillion Dollars”, which is then given to the US central bank.

With this single trillion dollar coin, the US federal government has the money to continue paying for services like social security and Medicare, avoiding catastrophic default.

At least, that’s what some people believe could be the solution to the current debt-ceiling standoff. If the idea sounds ridiculous, advocates for the coin argue that default over the debt ceiling – which would cause huge economic damage to the US – is even more ludicrous.

In early January, the treasury secretary, Janet Yellen, told Congress that the country hit its $31.4tn debt ceiling and the treasury would need to pursue “extraordinary measures” to ensure it does not default on payments.

Related: What is the US debt ceiling and what happens if it isn’t raised?

The debt ceiling is a cap on the amount of money the federal government can borrow to pay for spending already allocated by Congress. In other words, Congress has already directed Biden to spend the money, but has not allowed him access to all the money he needs to carry out the spending.

Democrats need Republican buy-in to raise the debt ceiling, but Republicans are refusing to give in unless Democrats agree to spending cuts.

If it seems like deja vu, it is: fights over the debt ceiling have become more common over the last decade. The worst was in 2011, when Republicans used the debt ceiling to negotiate $1tn in spending cuts from then-president Barack Obama. During the whole standoff, S&P downgraded the country’s credit score, making it more expensive for the US to borrow money.

This time, the White House said it will not negotiate over the debt ceiling. The Biden administration says default will happen if Republicans refuse to raise the debt ceiling by June at the earliest. The standoff could get ugly, and it holds hefty consequences the longer it is drawn out, but scholars say the administration has some options to avoid the worst-case scenario – including the trillion-dollar coin.

Advocates for the strategy say the legality of the coin lies in a law passed in the 90s that allows the US Mint to mint platinum coins of any denomination.

To avert default, the Mint would strike the $1tn coin, give it to the Federal Reserve and cha-ching, the government would have more money to pay off its debt. When the debt ceiling is raised, the coin would go back to the Mint to be melted.