Health in the 2026 Midterm Elections

Public Opinion

Democrats Hold a Nearly 2-to-1 Advantage Over Republicans on Handling the Cost of Health Care

Poll: Health Care and Gas Costs Top Voters’ Midterm Concerns 

As the 2026 midterms approach, health care costs remain tied with gas as voters’ top midterm concerns and the Democrats hold a clear edge over the Republicans Party on who voters trust to handle many top electoral issues, including the cost of health care and the cost of living.

women's health policy

Women’s Health Care Affordability Challenges

As health care costs dominate the national political conversation, our 2026 KFF Women’s Health Survey shows the toll those costs are taking on women. Our new nationally representative survey of women and men ages 18–64 finds costs remain a major barrier for women, specifically — causing everything from delayed care to rationed medications to cuts in spending on basic needs.

featured videos

How Unaffordable is Health Care? 

Health care affordability is a top issue for many people. Why and how did care get so expensive? In this three-part video series, KFF experts look at the rising cost of health care in the U.S. from the macro level to the issues facing everyday Americans. Drawing on KFF policy analysis and polling, the videos examine the underlying drivers of health care spending, the true cost of employer sponsored health insurance and whether the Affordable Care Act has delivered on its promise. View the videos

Are Health Insurers to Blame for Our Health System Problems? 

Political leaders on both sides point fingers at health insurers for high costs and patient frustrations. How much blame do insurers, in fact, deserve for our health system’s problems? This three-part video series from KFF considers this question and the complicated answer, exploring what’s driving rising insurance premiums, whether insurers provide value, and who we trust to decide what gets covered and at what price. Watch and share →

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  • Midterm Election Update: Vaccines

    Fact Sheet

    Federal vaccine policy has shifted toward fewer recommended routine childhood vaccinations, more emphasis on individual decision-making, and greater skepticism about the safety and efficacy of some vaccines. The changes coincide with declining childhood vaccination rates, rising exemptions from school vaccine requirements, and a major measles resurgence.

  • Midterm Election Update: The Affordable Care Act Marketplaces

    Fact Sheet

    More people than ever got coverage through the Affordable Care Act (ACA) Marketplaces in 2025, but the expiration of enhanced premium tax credits has driven up what people pay and contributed to declining enrollment in 2026. Law and regulatory changes also tightened ACA eligibility and enrollment requirements. Public opinion of the ACA remains generally favorable, although views remain divided along partisan lines.

  • Poll: Cost of Health Care and Gas Top Voters’ Midterm Concerns; Democrats Hold Significant Advantage on Health Care Costs and Cost of Living 

    News Release

    Just a month away from the midterm elections, affordability worries continue to top the public’s list of midterm election issues, with health care costs and gas costs tying as the top economic concern, KFF’s new Health Tracking Poll finds. Voters overall trust Democrats more than Republicans to handle the cost of health care and the cost of living.

  • KFF Health Tracking Poll: Health Care Issues in the Lead-Up to the 2026 Midterm Election 

    Poll Finding

    With the 2026 midterms about a month away, health care costs remain tied with gas as voters’ top midterm concerns and the Democrats hold a clear edge over the Republicans Party on who voters trust to handle many top electoral issues, including the cost of health care and the cost of living. Two-thirds of U.S. adults now favor Medicare-for-all, a new high in KFF Polling, but support shifts when competing claims from critics and proponents…

  • Americans’ Challenges with Health Care Costs

    Issue Brief

    This data note reviews our recent polling data that finds that many Americans struggle to afford many aspects of health care, including disproportionate shares of uninsured adults, Black and Hispanic adults and those with lower incomes.

  • Women’s Health Care Affordability Challenges

    Issue Brief

    As health care costs dominate the national political conversation, our 2026 KFF Women’s Health Survey shows the toll those costs are taking on women. Our new nationally representative survey of women and men ages 18–64 finds costs remain a major barrier for women, specifically — causing everything from delayed care to rationed medications to cuts in spending on basic needs.