AFP
Washington
President Barack Obama’s Democrats have staved off a united Republican effort to sink the Iran nuclear deal, handing him a welcome foreign policy victory.
As expected, US senators fell two votes shy of the 60 needed on Thursday to advance a resolution disapproving of the international accord, meaning the legislation aimed at sabotaging the deal is essentially dead.
“The Senate has spoken with a clarion voice and declared that the historic agreement to prevent Iran from obtaining a nuclear weapon will stand,” Senate Minority Leader Harry Reid said after Democrats cleared the way for the accord.
Obama hailed the vote as “a victory for diplomacy, for American national security, and for the safety and security of the world”.
“Going forward, we will turn to the critical work of implementing and verifying this deal so that Iran cannot pursue a nuclear weapon, while pursuing a foreign policy that leaves our country—and the world—a safer place.”
Four Democrats including Chuck Schumer, the party’s likely Senate leader in 2017 once Reid retires, opposed the accord, joining all 54 Republicans.  
But the 58-42 vote in favour of disapproval was not enough to get over the 60-vote procedural hurdle.
The result effectively assures that the deal will go into force while sparing Obama the embarrassment of having to use his veto pen against a disapproval resolution.
Secretary of State John Kerry hailed the vote as an “important step forward” in implementing the accord reached between world powers and Iran in Vienna in July.
“This agreement, when implemented, will make the United States, our friends and allies in the Middle East, and the entire world safer,” he added.
But Republicans, who unanimously oppose the accord, vowed to keep fighting, with House Speaker John Boehner insisting “this debate is far from over.”
Boehner said House Republicans will “use every tool at our disposal to stop, slow and delay this agreement from being fully implemented”, including suing the president to prevent him from carrying out the Iran accord.
“That is an option that is very possible,” Boehner told reporters on Thursday.
The deal struck between Iran and six world powers provides Tehran relief from crippling economic sanctions in exchange for tight limits on its nuclear programme.
Republicans complain the deal does not do away with the program altogether, fails to provide for spot inspections of nuclear sites or force Iran to end support for militant groups like Palestinian Islamist movement Hamas.
If Congress voted to disapprove of the deal, and then overrode a certain Obama veto, Congress could have prevented the White House from lifting sanctions on Iran, a scenario that would have triggered the deal’s collapse.
Under legislation that Obama signed into law this year, Congress gave itself 60 days to review the July accord once all relevant documents were delivered to US lawmakers.
In the US House, conservatives have begun pressing the case that Obama broke that law by not providing the texts of secret so-called “side deals” to the accord.
On Thursday, the House passed a measure finding that the president violated the Iran Nuclear Agreement Review Act, and that the 60-day review had therefore not begun.
The National Iranian American Council applauded the Senate vote as “a stunning victory for supporters of peace and diplomacy”.
AIPAC, the powerful pro-Israel lobby in Washington, called Obama’s win “a dangerous moment for America and our allies”.