The order weakens Obamacare in part by giving people more access to plans that do not cover essential health benefits
U.S. President Donald Trump on Thursday made it easier for Americans to buy bare-bones health insurance plans, using his presidential powers to undermine Obamacare after fellow Republicans in Congress failed to repeal the 2010 law.
Mr. Trump signed an executive order aimed at letting small businesses band together across state lines to buy cheaper, less regulated health plans for their employees with fewer benefits.
It was Mr. Trump's most concrete step to undo Obamacare since he took office in January promising to dismantle Democratic former President Barack Obama's signature domestic policy achievement.
Senate Democratic leader Chuck Schumer accused Mr. Trump of "using a wrecking ball to single-handedly rip apart our healthcare system.”
“Having failed to repeal the law in Congress, the president is sabotaging the system,” Mr. Schumer said.
The House of Representatives in May passed Republican legislation to gut Obamacare. But attempts by Senate Republicans to repeal and replace Obamacare failed in July and September, in part because the proposed legislation would have caused millions of Americans to lose healthcare coverage.
Republicans call Obamacare, which extended health insurance to 20 million people, a government intrusion into Americans' healthcare, and have been promising for seven years to scrap it.
Mr. Trump's order weakens Obamacare in part by giving people more access to plans that do not cover essential health benefits such as maternity and newborn care, prescription drugs, and mental health and addiction treatment.
Obamacare, known formally as the Affordable Care Act, requires most small business and individual health plans to cover those benefits.
“The cost of the Obamacare has been so outrageous, it is absolutely destroying everything in its wake,” Mr. Trump said at a White House signing ceremony.
Mr. Trump's order was aimed at making it easier for small businesses to join together as associations across state lines to buy cheaper, less regulated health plans, but it might face legal challenges.
The order also sought to change an Obama-era limit on the time span people can use short-term health insurance plans, which are cheaper but cover few medical benefits. Those plans are currently limited to three months.
Mr. Trump said the order was “only the beginning” and that his administration would take additional actions. He said he would "pressure Congress very strongly to finish the repeal and the replace of Obamacare once and for all.”
Joseph Antos, a healthcare expert at the conservative American Enterprise Institute think tank, said he did not believe the order would have much of an impact.
Health plans would be unlikely to be able to substantially cut costs because employers from regions with lower healthcare costs, like Iowa, would not want to join up with those from regions with higher healthcare costs, Antos said.
“The claim before we saw any of this was that it was going to make affordable coverage available to tens of millions of people. That's clearly not the case,” Mr. Antos said.
Experts also questioned whether Mr. Trump has the legal authority to expand association health plans.
The action could open Mr. Trump to legal challenges from Democratic state attorneys general, who have said they will sue Mr. Trump if he tries to destroy Obamacare.
California Attorney General Xavier Becerra, a Democrat, said Mr. Trump's executive order is just another step toward imploding the Affordable Care Act. “It should come as no surprise that California is prepared to fight in court to protect affordable healthcare for its people,” Mr. Becerra said. “We're heading in a different direction.”
The association health plans could attract young, healthy people and leave a sicker, more expensive patient pool in the individual insurance markets created under Obamacare, driving up premiums.
Conservative groups and lawmakers have cheered Mr. Trump's order. Republican Senator Rand Paul, who appeared at the White House ceremony with Mr. Trump after working with the president for months on the order, opposed the Senate's most recent attempt to overhaul Obamacare because he said it left too many of the law's regulations and spending programs in place.
Shares of hospitals and insurers focused on the Medicaid health insurance program for low-income Americans have been particularly volatile this year due to efforts to roll back Obamacare.
Hospital stocks edged lower in Thursday trading, with HCA Healthcare down 1.4% and Tenet Healthcare down 2.3%. Medicaid insurers also fell with Centene off 2.6%.
Mr. Trump has taken a number of other steps since January to weaken or undermine Obamacare. He has not committed to making billions of dollars of payments to insurers guaranteed under Obamacare, prompting many to exit the individual market or hike premiums for 2018.
The administration also halved the open enrolment period, which begins Nov. 1, and slashed the Obamacare advertising and outreach budget.