Families USA Joins Additional Amicus Brief to Stop the Trump Administration’s Harmful Marketplace Integrity Rule

Families USA joined an amicus brief in a lawsuit to stop the Trump administration’s harmful “marketplace integrity rule” from going into effect. The case, City of Columbus et al v. Kennedy et al, challenges a rule that would allow marketplace health plans to cover less of the cost of care, shorten the open enrollment period, and increase paperwork burdens for people enrolling in marketplace coverage. A judge issued a decision in July enjoining several harmful provisions in the rule, and the Trump administration has appealed. For the latest developments in this case, see Georgetown University’s litigation tracker.

Related amicus briefs: Families USA Joins Amicus Briefs to Stop the Trump Administration’s Harmful Marketplace Integrity Rule (September 2025).