Bipartisan support for Michigan’s cage-free egg law targeted in new Department of Justice lawsuit

Legal and animal welfare experts available for interviews

WASHINGTON (January 23, 2026)—Humane World for Animals and Humane World Action Fund, formerly called Humane Society of the United States and Humane Society Legislative Fund, issued the following statements and background for media regarding the U.S. Department of Justice filing a lawsuit against Michigan’s Cage-Free Egg Law.

By Sara Amundson and Kitty Block

One court after another has shot down the pork industry’s repeated challenges to the legality of our game-changing farm animal welfare laws. The most recent resounding win for animals comes from the U.S. Court of Appeals for the First Circuit, which has upheld a Massachusetts law that bans the cruel confinement of egg-laying hens, breeding pigs and calves raised for veal.