Major rifts over key health care issues[1] are at the heart of the federal government shutdown that began at the stroke of midnight on Oct. 1, 2025[2].
This is not the first time political arguments over health care policy have instigated a government shutdown. In 2013, for example, the government shut down due to disputes over the Affordable Care Act[3].
This time around, the ACA continues to play a central role, with...