US Treasury Secretary Janet Yellen warned on Tuesday that a US debt default could trigger another recession, as an October 18 deadline approaches.

“I totally expect it would cause a recession,” Yellen said on CNBC, referring to what would be an unprecedented US default as lawmakers fight over raising the debt ceiling.

I totally expect it would cause a recession- US Treasury Secretary Janet Yellen

Yellen has warned previously that after October 18, the United States will not have the funds to meet its obligations to creditors if Congress does not relax the legal debt ceiling. Congress has done this dozens of times over the decades since setting borrowing limits, and the votes are usually bipartisan and drama-free.

This year, reflecting the extraordinary acrimony in Washington, Republicans are refusing to vote for lifting the ceiling and vow even to block Democrats from passing a simple vote by themselves along party lines. Instead, Senate Republicans are attempting to force Democrats to use a complex manoeuvre called reconciliation to take sole responsibility for the debt hike. Democrats so far are refusing, accusing the Republicans of taking the nation’s financial standing hostage.

President Joe Biden on Monday called Republican opponents “reckless and dangerous” for refusing to join Democrats in raising the debt limit.