WASHINGTON – As the Affordable Care Act (ACA) open enrollment period approaches, many people are getting ready to sign up for health insurance. However, those planning to enroll in 2027 should be aware of some significant changes that could make it more challenging to find affordable coverage.
The enrollment window for the ACA, often referred to as Obamacare, begins this Sunday and will be open until January 15. This is a crucial time for people to secure their health insurance for the coming year.
Several key changes are on the horizon, including:
- Higher premiums for insurance plans
- Fewer options for coverage
- Expiring financial assistance that many relied on
- New restrictions affecting immigrants
- Stricter checks during the enrollment process
Experts predict that the average cost of health insurance purchased through the ACA marketplaces is expected to rise by about 13% in 2027, according to an analysis by the healthcare research nonprofit KFF (Kaiser Family Foundation).
Why Are Prices Going Up?
Cynthia Cox, a vice president at KFF, explains that the increases in insurance costs are primarily due to rising healthcare expenses and the concentration of hospitals in the market. Other factors like the No Surprises Act, which aims to prevent unexpected medical bills, and the growing use of GLP-1 drugs are also contributing to higher prices.
People who do not qualify for financial subsidies are likely to feel the impact the most. “They may or may not be able to afford to continue to keep their coverage into next year,” Cox said, noting that many have already shifted to cheaper bronze plans.
Current Enrollment Statistics
As of February, approximately 19.2 million people in the U.S. were enrolled in ACA marketplace health plans. This number saw an increase during the COVID-19 pandemic, thanks to enhanced subsidies provided by the American Rescue Plan Act and the Inflation Reduction Act, both signed into law by President Biden.
However, new regulations starting in 2027 will limit tax credits for certain lawfully present immigrants, which could potentially leave an additional 1 million individuals without insurance over time.
Political Dynamics Affecting Enrollment
The political landscape has also played a role in shaping the ACA. During former President Trump’s administration, there was significant pushback against extending COVID-era subsidies, leading to a drop in enrollment numbers. Reports indicate that 1.2 million fewer people signed up for coverage in the exchanges as a result.
Recently, Vice President JD Vance and other officials announced plans to remove 760,000 ACA enrollees from public healthcare exchanges, claiming that many were fraudulently enrolled. They argue that this crackdown on alleged fraud will save taxpayers $2.2 billion.
Looking Ahead
With the combination of rising premiums, changes in immigration eligibility, and ongoing efforts to remove certain enrollees from the ACA, experts like Cox believe that fewer people may be able to afford or access coverage in 2027. “It’s going to be harder to understand why,” she noted.
As open enrollment approaches, it’s essential for teens and their families to stay informed about these changes. Understanding the ACA and the implications of these new regulations will be crucial for making informed health insurance decisions in the coming year.

