For millions of Americans, 2026 has become a major year for health insurance decisions.
People who previously relied on Affordable Care Act Marketplace plans are facing a different cost environment after the enhanced federal premium tax credits expired at the end of 2025. That has changed the amount some households have to pay for coverage.
Recent reporting has highlighted a major decline in ACA Marketplace enrollment, but there is an important distinction: leaving an ACA plan does not automatically mean someone has become uninsured. Some people may have moved to employer coverage, Medicaid, Medicare or another type of insurance.
So what is actually happening—and what options are people considering instead?
Why Are People Leaving Obamacare Plans in 2026?
The biggest issue is affordability.
The enhanced ACA subsidies that had helped reduce Marketplace premiums were temporary. After they expired, some consumers became responsible for a larger share of their health insurance premium.
For households that were already struggling with medical expenses, even a relatively large increase in monthly premiums can make an ACA plan difficult to maintain.
This has created a situation in which some people are asking a simple question:
“Is my current Marketplace plan still worth the cost?”
The answer depends heavily on household income, age, location, family size, plan availability and eligibility for financial assistance.
The End of Enhanced ACA Subsidies Changed the Calculation
The Affordable Care Act still provides premium tax credits to eligible consumers.
However, the enhanced assistance that had temporarily expanded subsidies was not continued into 2026.
That means some households can receive less financial assistance than they previously did.
For example, a person who previously paid a relatively low monthly premium after subsidies could see a significantly higher bill when the enhanced assistance is no longer available.
The actual amount varies from person to person, so consumers should check their current Marketplace eligibility rather than assuming that everyone experienced the same increase.
What Are People Choosing Instead?
Leaving an ACA Marketplace plan does not necessarily mean leaving the health insurance system altogether.
There are several possible alternatives.
Employer-Sponsored Health Insurance
For people who have access to health insurance through an employer, workplace coverage can become an alternative to buying an individual Marketplace policy.
Employer plans may involve an employee premium contribution, deductible and other out-of-pocket costs.
However, the total cost should be compared with the Marketplace option rather than looking only at the monthly premium.
Medicaid and CHIP
Some lower-income households may qualify for Medicaid or the Children’s Health Insurance Program.
Eligibility rules vary by state, income, household circumstances and other factors.
Someone who loses eligibility for an ACA subsidy should not automatically assume that Medicaid is unavailable. A change in income or household circumstances can change eligibility.
Medicare
Older adults and certain people with disabilities may qualify for Medicare.
Medicare is different from ACA Marketplace insurance, and people generally should not treat the two programs as interchangeable.
Consumers approaching Medicare eligibility should check their enrollment options and deadlines rather than simply renewing an ACA plan without reviewing their situation.
Other Individual Health Insurance
Some consumers may investigate health insurance options outside the federal or state Marketplace.
These plans can have different premiums, provider networks, deductibles and coverage rules.
A cheaper monthly premium does not necessarily mean cheaper healthcare overall.
What About Short-Term Health Insurance?
Short-term health insurance can appear attractive because premiums may be lower than some comprehensive plans.
But consumers need to examine the policy carefully.
Depending on the plan and applicable state rules, short-term coverage can have different benefits, exclusions, limitations and protections than ACA-compliant Marketplace coverage.
People should therefore compare the actual coverage, not just the advertised monthly price.
Are People Becoming Uninsured?
This is one of the most important questions surrounding the 2026 ACA enrollment changes.
A person leaving a Marketplace plan can move into another form of coverage.
For example, someone might:
ACA Marketplace → Employer insurance
or
ACA Marketplace → Medicaid
or
ACA Marketplace → Medicare
Another person may simply decide to go without insurance.
These situations are very different financially.
Going uninsured can expose a household to potentially substantial medical bills, particularly after an unexpected hospitalization, emergency treatment or major diagnosis.
The Biggest Mistake Is Comparing Only Monthly Premiums
When shopping for health insurance, the cheapest monthly premium isn’t necessarily the cheapest plan.
A better comparison includes:
| Factor | What to Check |
|---|---|
| Monthly premium | Amount paid every month |
| Deductible | Amount paid before many services are covered |
| Copays | Cost for covered services |
| Coinsurance | Percentage paid after deductible |
| Out-of-pocket maximum | Annual limit on covered in-network expenses |
| Doctor network | Whether your doctors participate |
| Hospital network | Whether preferred hospitals are included |
| Prescription coverage | Whether important medications are covered |
| Financial assistance | Whether you qualify for subsidies |
A plan costing $100 less per month could potentially become more expensive if it has a substantially higher deductible or does not include your preferred doctors.
What Should You Do Before Dropping an ACA Plan?
Before canceling an existing Marketplace policy, check your alternatives.
First, review your current premium and financial assistance.
Next, check whether your income or household size has changed.
Then compare available plans based on both premium and expected healthcare expenses.
Pay particular attention to your doctors, hospitals and prescription medications.
Finally, make sure new coverage is actually active before ending existing coverage when possible.
A gap in health insurance can create serious financial exposure.
Why 2026 Could Be an Important Turning Point for ACA Consumers
The 2026 insurance market demonstrates why health insurance decisions cannot be based solely on last year’s premium.
Federal assistance can change.
Income can change.
Household circumstances can change.
Plan prices and networks can also change from year to year.
That means consumers should review their options during each enrollment period instead of automatically renewing the same plan.
The Bottom Line
Millions of Americans have changed or reconsidered their ACA Marketplace coverage in 2026, with the expiration of enhanced premium assistance playing an important role in the affordability debate.
But “leaving Obamacare” does not tell the whole story.
Some consumers may have moved to employer-sponsored insurance, Medicaid, Medicare or other coverage, while others may have become uninsured.
For anyone considering dropping a Marketplace plan, the key question isn’t simply “How much is my premium?”
It’s:
“What will my total healthcare costs and coverage look like under each available option?”
That comparison can reveal a very different picture from the monthly premium alone.
FAQ
Why are people leaving Obamacare plans in 2026?
A major factor is the expiration of enhanced ACA premium assistance, which increased costs for some Marketplace consumers.
Is Obamacare still available in 2026?
Yes. The Affordable Care Act Marketplace continues to provide health insurance options for eligible consumers.
What can I do if my ACA plan became too expensive?
Check your eligibility for premium tax credits and compare other Marketplace plans. Depending on your circumstances, employer coverage, Medicaid, Medicare or other insurance options may also be relevant.
Is short-term health insurance cheaper?
It can have a lower monthly premium in some situations, but it may not provide the same coverage and consumer protections as an ACA-compliant plan. Compare the complete policy before switching.
Should I cancel my Marketplace plan immediately?
Don’t cancel coverage simply because the premium increased. First determine whether you qualify for another plan or coverage option and make sure you understand when the replacement coverage begins.