Federal pharmacy benefits manager (PBM) reforms are here
New federal rules are reshaping how employers oversee PBM contracts and compensation. A proposed DOL rule (effective as early as July 2026 for some plans) and a new law signed in February 2026 (effective 2028-2029) will require greater PBM transparency, new participant notices, and full pass-through of rebates and fees for ERISA plans. Employers should begin reviewing PBM contracts and fiduciary processes now, as non-compliance carries penalties up to $10,000 per day.