• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
LeadershipPolitics

What Happens If the Affordable Care Act Is Struck Down?

By
Natasha Bach
Natasha Bach
Down Arrow Button Icon
By
Natasha Bach
Natasha Bach
Down Arrow Button Icon
April 2, 2019, 12:07 PM ET

The Affordable Care Act, also known as Obamacare, has existed largely on the edge of a cliff since President Donald Trump entered the White House.

While Trump has thus far failed to fulfill his campaign promise of repealing and replacing former President Barack Obama’s signature health care plan, he appeared to get a second wind last week. The Justice Department sided with a federal judge in Texas, who ruled in December that the law’s individual mandate was unconstitutional and that the rest of the law was therefore invalid—despite the Supreme Court previously upholding the law in 2012.

The Texas ruling calls into question one of the key components of the ACA: protection for those with pre-existing conditions. But Acting White House Chief of Staff Mick Mulvaney sought to assuage the concerns of those with such pre-existing conditions over the weekend, while speaking on ABC’s “This Week.”

Mulvaney told ABC News White House Correspondent Jonathan Karl that he could guarantee that those with pre-existing conditions would not lose their coverage, claiming that “every single plan that this White House has ever put forward since Donald Trump was elected, covered pre-existing conditions.” But Mulvaney failed to provide additional details and did not address how the millions of others who get their coverage through healthcare.gov and state exchanges would continue to do so.

So what does happen if the Affordable Care Act is struck down?

The short answer is we don’t really know yet, because we haven’t seen an alternative plan. Trump said last week that if the law is struck down “we will have a plan that is far better than Obamacare,” but didn’t elaborate on such a plan.

The Urban Institute’s Health Policy Center estimated in a study released last month that 19.9 million Americans could lose their coverage, increasing the number of uninsured by 65%. And it’s not just those who get their insurance from the exchanges or through ACA’s Medicaid expansion who could be affected.

The Affordable Care Act also includes provisions that decrease costs of Medicare coverage and prescription drugs for senior citizens, another that allows children to stay on their parents’ health insurance plans until they turn 26 years old, and lets many Americans get birth control, mammograms, and cholesterol tests for free. Even the Trump administration’s policy priority to lower prescription drug prices relies on ACA.

President Trump had reportedly asked three Republican senators to take on the challenge of developing a new Republican healthcare bill, but these senators, John Barrasso, Bill Cassidy, and Rick Scott don’t appear to know whether an alternative plan will be forthcoming. The Washington Post reported over the weekend that Republicans “have no intention of heeding President Trump’s urgent demands for a new health-care plan to replace the Affordable Care Act,” adding that “not only is there no such health-care overhaul in the works on Capitol Hill—there are no plans to make such a plan.”

The lukewarm response from members of the Republican Party—and the sharp criticism from Democrats—appears to have delayed Trump’s plans, for now. Late Monday, Trump indicated that Republicans in Congress would wait until after the 2020 election to vote on an ACA replacement.

In a series of tweets, Trump wrote that “everybody agrees that ObamaCare doesn’t work” and that Republicans are therefore “developing a really great HealthCare Plan with far lower premiums (cost) & deductibles than ObamaCare. In other words it will be far less expensive & much more usable than ObamaCare.”

He went on to add, “Vote will be taken right after the Election when Republicans hold the Senate & win back the House. It will be truly great HealthCare that will work for America. Also, Republicans will always support Pre-Existing Conditions. The Republican Party will be known as the Party of Great HealtCare [sic]. Meantime, the USA is doing better than ever & is respected again!”

About the Author
By Natasha Bach
See full bioRight Arrow Button Icon

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.


Most Popular

placeholder alt text
North America
'I meant what I said in Davos': Carney says he really is planning a Canada split with the U.S. along with 12 new trade deals
By Rob Gillies and The Associated PressJanuary 28, 2026
1 day ago
placeholder alt text
C-Suite
Fortune 500 CEOs are no longer giving employees an A for effort. Now they want proof of impact
By Claire ZillmanJanuary 28, 2026
2 days ago
placeholder alt text
Politics
The American taxpayer spent nearly half a billion dollars deploying federal troops to U.S. cities in 2025, CBO finds
By Nick LichtenbergJanuary 28, 2026
1 day ago
placeholder alt text
Success
Every U.S. Olympian is going home with $200,000, whether they medal or not, thanks to a billionaire's $100 million gift
By Jacqueline MunisJanuary 28, 2026
1 day ago
placeholder alt text
C-Suite
Jeff Bezos capped his Amazon salary at $80,000: ‘How could I possibly need more incentive?’
By Sydney LakeJanuary 28, 2026
1 day ago
placeholder alt text
Real Estate
Ryan Serhant thinks the American Dream was just a 'slogan created by banks,' but it was really about FDR, the Great Depression, and an economic crisis
By Sydney Lake and Nick LichtenbergJanuary 26, 2026
3 days ago

Latest in Leadership

kermit
Arts & EntertainmentTV
The saga of the billion-dollar sock: The Muppets’ 50th birthday marks a long and profitable run
By Jared Bahir Browsh and The ConversationJanuary 29, 2026
1 hour ago
trump
PoliticsImmigration
Trump backlash over ICE builds across American culture, from The Boss to Sam Altman to Martha Stewart
By Steve Peoples and The Associated PressJanuary 29, 2026
3 hours ago
ms shirley
LawObituary
TikTok’s ‘Ms. Shirley,’ who drew 5 million followers watching her care for the homeless, dies at 58
By Rebecca Boone and The Associated PressJanuary 29, 2026
4 hours ago
Claude 4 illustration
AIAnthropic
Top engineers at Anthropic, OpenAI say AI now writes 100% of their code—with big implications for the future of software development jobs
By Beatrice NolanJanuary 29, 2026
4 hours ago
Workplace CultureWalmart
Walmart doubles down on health, giving 3,000 pharmacy workers a promotion and a raise up to 86%—with no college degree required
By Sydney LakeJanuary 29, 2026
5 hours ago
Protestors stand and film federal agents.
C-Suitechief executive officer (CEO)
As Big Tech CEOs speak up about violence in Minneapolis, 1 in 3 corporate leaders think ICE tensions are ‘not relevant to their business’
By Jacqueline MunisJanuary 29, 2026
5 hours ago