Debt ceiling mountain valley pipeline refers to the limit set by the U.S. government on the amount of debt it can borrow. If the debt ceiling is reached, the government is unable to borrow any more money, which can lead to a government shutdown and a default on its obligations.
The debt ceiling has been a contentious issue in recent years, with some members of Congress arguing that it should be raised to avoid a government shutdown, while others argue that it should be lowered to reduce the government’s debt.