WASHINGTON — A divided Supreme Court threw out major parts of Arizona’s tough crackdown on illegal immigrants Monday in a ruling sure to reverberate through the November elections. The justices unanimously approved the law’s most-discussed provision — requiring police to check the immigration status of those they stop for other reasons — but limited the consequences.
Although upholding the proof of legal residency requirement, which some critics say could lead to ethnic profiling, the justices struck down provisions that created state crimes allowing local police to arrest people for federal immigration violations. And they warned against detaining people for any prolonged period merely for not having proper immigration papers.
The mixed outcome vindicated the Obama administration’s aggressive challenge to laws passed by Arizona and the five states — Alabama, Georgia, Indiana, South Carolina and Utah — that followed its lead in attempting to deal with illegal immigration in the face of federal inaction on comprehensive reform.
The administration had assailed the Arizona law as an unconstitutional intrusion into an area under federal control.
Justice Anthony Kennedy, joined in his majority opinion by conservative Chief Justice John Roberts as well as three liberal justices, said the impasse in Washington over immigration reform did not justify state intrusion.
“Arizona may have understandable frustrations with the problems caused by illegal immigration while that process continues, but the state may not pursue policies that undermine federal law,” Kennedy said. That part of the ruling drew a caustic dissent from Justice Antonin Scalia, who said the Obama administration doesn’t want to enforce existing immigration law.
A second opinion with potentially important implications for the presidential campaign is expected when the court meets Thursday to issue its final rulings this term. The court’s verdict on Obama’s landmark health care overhaul probably will come that day.
In other action Monday, the court struck down, 5-4, a Montana law limiting corporate campaign spending, declining to revisit the 2-year-old ruling in the Citizens United case.
The Arizona decision landed in the middle of a presidential campaign in which President Barack Obama has been heavily courting Latino voters and Republican challenger Mitt Romney has been struggling to win Latino support. During a drawn-out primary campaign, Romney and the other GOP candidates mostly embraced a hard line on the estimated 11 million illegal immigrants, though Romney has lately taken a softer tone.
Obama said he was pleased that the court struck down key parts of Arizona’s law but was concerned about what the high court left intact.
“No American should ever live under a cloud of suspicion just because of what they look like,” the president said in a written statement. He said police in Arizona should not enforce the provision in a way that undermines civil rights.
“What this decision makes unmistakably clear is that Congress must act on comprehensive immigration reform,” Obama said.
In Scottsdale, Ariz., later Monday, Romney said he would have preferred that the court “give more latitude to the states” in immigration enforcement.
In his majority opinion, Kennedy distinguished the provision requiring proof of residency status from the other challenged parts of the law by pointing out that consultation between local and federal authorities already is an important part of the immigration system. Local and state police called on the Immigration and Customs Enforcement’s support center more than 1 million times in 2009 alone, he said.
Kennedy said the law could — and suggested it should — be read to avoid concerns that status checks could lead to prolonged detention. “Detaining individuals solely to verify their immigration status would raise constitutional concerns,” he said.
A divided court struck down these three major provisions:
• Requiring all immigrants to obtain or carry immigration registration papers.
• Making it a state criminal offense for an illegal immigrant to seek work or hold a job.
• Allowing police to arrest suspected illegal immigrants without warrants.