The House passed a measure to keep the government funded, but the shutdown threat is still present as the bill moves to the Senate.

Government shutdowns occur when the federal government stops all or some of its operations because of a funding gap. Shutdowns happen when Congress fails to pass a budget for the following fiscal year, according to the Brookings Institution.

Democrats and Republicans are likely to face off next week as a government shutdown looms during for the Trump administration.

Speaker Mike Johnson (R-La.) is looking to lock down the votes to pass his stopgap funding bill and avert a government shutdown by Friday’s deadline, as he works to keep the lights on in Washington during the beginning weeks of President Trump’s second term.