Credit and Capital Insights by Lisa Goldstein
For decades, the unofficial ceiling for not-for-profit hospital credit quality has been well understood. The strongest organizations could aspire to the AA category, but AAA remained out of reach—not because hospitals lacked financial discipline, but because the inherent risks of operating a healthcare enterprise made absolute credit certainty nearly impossible.
An updated rating methodology by one of the major rating agencies now challenges that long-held assumption and raises an intriguing question: Could a not-for-profit hospital ultimately achieve a AAA credit rating?
The question is more than academic. It invites healthcare leaders to reconsider not only how credit quality is measured, but also what exceptional financial stewardship should look like in this time of mounting operational and reimbursement pressures.
To understand the significance of this development, it is worth revisiting what a AAA, or “Triple A,” rating represents. Simply put, AAA is reserved for issuers whose ability to meet debt service obligations is viewed as virtually unquestionable over the life of the bonds. Principal and interest are expected to be paid under virtually every foreseeable circumstance.
Several sectors routinely produce AAA credits. Elite colleges and universities earn the designation because extraordinary financial resources, globally recognized brands, and sustained demand offset the risks of operating complex institutions. State and large local governments frequently achieve AAA ratings because a government’s broad taxing authority provides a dependable source of revenue to support debt obligations, while insulating investors from the enterprise risks that hospitals and universities must manage. Among corporations, only a select few—including Apple, Microsoft, and Johnson & Johnson—have historically earned AAA ratings, reflecting exceptional financial strength, global market leadership, and enduring demand for their products and services.
Regardless of the multitude of sectors, there is only one rating scale, with one guiding framework that has endured for over a century. Simply put:
An A is an A is an A is an A.
Investors ultimately ask the same question whether the issuer is a county government, a university, a corporation, or a hospital: How certain is it that I will be repaid, in full and on time? A Triple A rating represents the highest possible answer to that question.
Not-for-profit healthcare is a mix of municipal finance and corporate finance elements. The mission to provide the highest quality healthcare regardless of ability to pay while remaining highly dependent on volumes, price, speed-to-market, customer loyalty, brand, and strategy make the sector particularly unique. For those reasons, reimbursement uncertainty, labor shortages, regulatory complexity, capital intensity, and thin operating margins have traditionally constrained even the strongest health systems to the AA category. The industry's operating model simply carries risks that other municipal sectors often do not.
An updated rating methodology introduces an important evolution in evaluating certain hospital credits. Rather than relying exclusively on hospital operating fundamentals, it adds a notching approach when debt is secured by a dedicated property tax revenue. Additional considerations—including available taxing capacity, lockbox protections, and other factors—may further strengthen the credit profile.
For highly rated hospital districts, this framework creates a realistic pathway for general obligation-backed debt to achieve a AAA rating. Should that occur, it would represent a historic milestone: the first AAA-rated not-for-profit hospital borrower assigned by a major rating agency.
Beyond the technical implications, this development also provides an opportunity to revisit a broader strategic framework introduced in Kaufman Hall's December 2024 article, “Has the Industry Finally Landed a Triple A Rating?” The article proposes three strategic aims of a new “Triple A” approach. Each "A" reinforces the others: greater access expands patient reach and strengthens physician alignment. Those relationships naturally feed ambulatory growth, where care is increasingly delivered. Ambulatory expansion, when executed thoughtfully, produces accretive and sustainable cash flow. The framework is therefore not three independent initiatives, but one integrated strategy aimed to build long-term financial resilience.
The organizations most likely to reach the highest rating will not simply be those with the strongest balance sheets. They will consistently execute strategy, maintain an exceptional balance sheet, and pursue disciplined, cash flow-accretive growth.
If a hospital ultimately receives a AAA rating, the ground will not shake; the earth will not spin off its axis. But it would represent an important milestone for both healthcare finance and the municipal credit markets. The new AAA is less about a credit rating than it is about a blueprint for the next generation of high-performing hospitals. A triple A rating may raise the ceiling for hospital credit ratings, but the greater opportunity lies in raising the ceiling for strategic ambition.
Managing Director
Lisa is a Managing Director in Kaufman Hall’s Treasury & Capital Markets practice and a member of the Thought Leadership team. She is a nationally recognized analyst, advisor, speaker, writer and expert on not-for-profit healthcare. Prior to joining Kaufman Hall, Lisa spent 30 years at Moody’s Investors Service, including 15 years serving as Sector Lead as Associate Managing Director for...
