Dear Reader,

This Insider Cheat Sheet will help you understand the research behind the current events in the news.

2027 Marketplace Rule Finalized

On May 15, HHS issued a highly anticipated 1,121-page final Notice of Benefit and Payment Parameters (NBPP) rule for 2027, making sweeping changes to marketplace coverage under the Affordable Care Act (ACA). 

Georgetown University Law Center's Katie Keith wrote a five-part series on this rule for Health Affairs Forefront.

You can read these free articles:

• Part 1: Higher Bronze Deductibles & Expansion Of Catastrophic Plans

• Part 2: OBBBA Implementation & Eligibility Verification

• Part 3: Essential Health Benefits & Non-Network Plans

• Part 4: Standardized Plans & Risk Adjustment
  

• Part 5: Exchange Requirements, Agents & Brokers & New Lawsuit

This email provides a summary of Katie's articles.

We encourage you to read the pieces in full for greater detail and regularly check in on Health Affairs Forefront to stay up to date with the latest health policy analysis from academic experts.

The Shift Toward Higher Cost-Sharing

A central theme of the rule is the reorientation of marketplace offerings toward lower premiums and greater consumer financial exposure:

• HHS expands access to catastrophic plans, allowing broader eligibility (e.g., income-based qualification) and longer plan durations. 

   

• Maximum out-of-pocket limits (MOOPs) increase substantially, with bronze plans allowed to have individual MOOPs up to $15,600 for an individual and $31,200 for a family beginning in 2027 and even higher cost sharing for catastrophic plans beginning in 2028.

   

• Higher MOOPs encourage different plan designs, enabling insurers to lower premiums by increasing deductibles and cost sharing. 

Potential Impacts:

• Premium reductions, especially for unsubsidized enrollees, but potential premium increases for enrollees in metal-level plans.

   

• Increased risk of underinsurance, delayed care, medical debt, and uncompensated care.

   

• Potential segmentation, with healthier individuals gravitating toward high-deductible, lower-premium plans.

OBBBA Implementation: Eligibility, Enrollment, and Coverage Loss Risk

The rule implements major provisions from OBBBA affecting marketplace eligibility and enrollment:

• More restrictive eligibility standards for marketplace coverage, particularly affecting lawful immigrants.

   

• Elimination or tightening of special enrollment periods.

 

• Expanded verification requirements for income, eligibility, and prior tax reconciliation.

These changes build on broader OBBBA reforms projected to increase the uninsured population and reduce federal spending.  

Potential Impacts:

• Higher administrative burdens, especially on low-income consumers

   

• Greater risk of coverage loss or churn, particularly among vulnerable populations.

   

• Strengthened program integrity.

Essential Health Benefits and Non-Network Plan Changes

The final rule modifies essential health benefits (EHB) policy and plan certification policies:

• Eliminates flexibility in state-defined EHB benchmark plans by requiring states to defray the cost of more benefits.
  
  

• Prohibits states from covering adult dental benefits as an EHB. 

   

• Authorizes non-network plans, which do not have to have a traditional provider network, and defers plan network standards to states.

Potential Impacts:

• Continued variation across states in benefit design and coverage scope.
  
  

• Potential erosion of comprehensive coverage standards.

   

• Greater opportunity for insurers to design narrower or less comprehensive benefit packages that lead to higher health care costs for consumers that need care.

Elimination of Standardized Plans and Changes to Risk Adjustment

A major structural shift is the removal of standardized plan requirements:

• HHS eliminates standardized plan options and limits on non-standardized plans, reversing prior efforts to simplify consumer choice and improve comparability.

   

• Modifies risk adjustment methodology and program parameters, including updates to model calibration and payment rules.

   

• Adjusts premium payment thresholds and plan design flexibility.

Potential Impacts:

• Greater plan diversity, but increased consumer complexity and risk of choice overload.

   

• Potential for risk segmentation via strategic benefit design to attract healthier enrollees.

   

• Risk adjustment updates attempt to mitigate these effects but may not fully offset selection incentives.

Marketplace Operations, Agents/Brokers, and Program Integrity

The rule strengthens oversight of enrollment processes and intermediaries:

• New and expanded regulations for agents, brokers, and web-brokers, including the use of standardized consent forms and new marketing standards.

   

• Enhanced measures to reduce concerns about improper enrollments and unauthorized switching of plans.
  
  

• Changes to marketplace operations, including enrollment and income verification and new compliance and oversight requirements for state-based marketplaces.

Potential Impacts:

• Improved program integrity for marketplaces.
  
  

• Increased compliance burden on agents, brokers, insurers, and marketplaces.

   

• Potential tradeoff between fraud prevention and enrollment accessibility.