The conservative-majority court on a 5-4 vote with the court’s liberals in dissent blocked in full a ruling by a federal judge in California barring the Republican president from spending the money on the basis that Congress did not specifically authorize the funds to be spent on the wall project fiercely opposed by Democrats and Mexico’s government.

“Wow! Big VICTORY on the Wall. The United States Supreme Court overturns lower court injunction, allows Southern Border Wall to proceed. Big WIN for Border Security and the Rule of Law!” Trump tweeted just minutes after the court acted.

A brief order explaining the court’s decision said the government “made a sufficient showing” that the groups challenging the decision did not have grounds to bring a lawsuit.

“Today’s decision to permit the diversion of military funds for border wall construction will wall off and destroy communities, public lands, and waters in California, New Mexico, and Arizona,” said Gloria Smith, an attorney with environmental group the Sierra Club, which sued to block the funds.

In a highly unusual move, Trump on Feb. 15 declared a national emergency in a bid to fund the wall without congressional approval, an action Democrats said exceeded his powers under the U.S. Constitution and usurped the authority of Congress.

Reuters