BEDMINSTER, N.J. (Reuters) — President Donald Trump signed executive orders on Saturday providing additional financial support to Americans hard hit by the coronavirus pandemic, after his negotiators failed to reach a deal with Congress.

Trump said the orders would provide an extra $400 per week to the tens of millions thrown out of work during the health crisis, which is less than the $600 per week level passed earlier in the year.

Some of the measures may face legal challenges, as the U.S. Constitution gives Congress authority over federal spending.

“This is the money they need, this is the money they want, this gives them an incentive to go back to work,” Trump said of the lower enhanced unemployment payments. Read Donald Trump’s full remarks here.

Trump also said he was suspending collection of payroll taxes, which pay for Social Security and other federal programs, an idea that he has repeatedly raised but has been rejected by both Democrats and his fellow Republicans in Congress.

His orders would also stop evictions from rental housing that has federal financial backing and extend zero percent interest on federally financed student loans, he said.

“Congressional Democrats have stonewalled our efforts to extend this relief,” Trump told reporters at his New Jersey golf club, in a room that featured a crowd of cheering supporters.

House of Representatives Speaker Nancy Pelosi had pushed to extend the enhanced unemployment payments at the previous rate of $600 per week approved early in the crisis.

Nearly two weeks of talks between White House officials and congressional Democrats ended on Friday with the two sides still about $2 trillion apart on next steps to address the heavy human and economic toll the coronavirus pandemic has taken on the United States, where it has killed more than 160,000 people, Johns Hopkins data shows.

The $600-per-week increase in unemployment payments expired at the end of July.

Pelosi and Senate Minority Leader Chuck Schumer on Friday offered to reduce a proposed $3.4 trillion coronavirus aid package, which the House passed in May but the Senate ignored, by nearly one-third if Republicans would agree to more than double their $1 trillion counteroffer.

White House negotiators Treasury Secretary Steven Mnuchin and Chief of Staff Mark Meadows rejected the offer.

Senate Majority Leader Mitch McConnell’s $1 trillion package unveiled late last month ran into immediate opposition from his party, with as many as 20 of the Senate’s 53 Republicans expected to oppose it.

Possible court challenge

Democrats have already warned that such executive orders are legally dubious and would likely be challenged in court.

They voiced support for others. Pelosi this week said she would welcome an executive order halting rental evictions.

While Trump had repeatedly floated the idea of executive orders to push relief, Schumer on Friday said the White House team had acknowledged that power was limited.

“The other choice is for them to do executive orders which by their own admission, they said it to us repeatedly, is not close to as good,” Schumer said. “It doesn’t cover opening of schools. It doesn’t cover testing. It doesn’t cover dealing with rental assistance. It doesn’t cover elections. It doesn’t cover so many things.”

A court fight could take months, and Trump has managed to sidestep Congress on spending before, declaring a national emergency on the U.S.-Mexico border to shift billions of dollars from the defense budget to pay for a wall he promised during his 2016 election campaign.

Congress passed legislation to stop him, but there were too few votes in the Republican-controlled Senate to override his veto – a scenario that would likely play out again with less than 90 days to go before the Nov. 3 presidential election.