Here at
Drug Channels, we’ve been closely tracking the evolution of the pharmacy benefit management (PBM) industry for many years.
The short video below—excerpted from DCI’s recent
PBM Industry Update 2026: Trends, Challenges, and What’s Ahead video webinar—reviews the shifting market positions of the largest PBMs and explains why vertical integration continues to reshape the industry’s competitive dynamics.
I also discuss the proliferation of smaller PBMs, many of which still depend on the largest PBMs for claims processing, pharmacy networks, rebate negotiation, and other core services. However, the market is entering what we believe will be a significant shakeout phase.
The growing administrative complexity of state and federal regulation will disproportionately burden smaller PBMs that lack the scale, capital, and integrated infrastructure of the largest organizations. Over the next five years, we expect many smaller PBMs to disappear through acquisition, consolidation, or business failure.
Meanwhile, vertical integration will continue to create strategic and financial advantages for the largest healthcare organizations—along with new opportunities to shift profits, manage risk, and coordinate services across multiple parts of the healthcare system.
What do you think?
Can’t see the video?
Click here to watch the PBM clip.
Posted by Adam J. Fein, Ph.D. on Wednesday, May 20, 2026