Venezuelan MPs have granted President Nicolas Maduro yearlong decree powers that he says are essential to regulate the economy and stamp out corruption but adversaries view as a thinly veiled power grab.
Hundreds of supporters of the ruling Socialist Party cheered outside the National Assembly as the so-called Enabling Law was passed, while a recording of Mr Maduro's late predecessor, Hugo Chavez, singing Venezuela's anthem rang out inside the hall.
Though winning the decree powers hands Mr Maduro a political victory in the runup to Dec. 8 municipal elections, he still faces a severely distorted economy with embarrassing product shortages and inflation surging to nearly 55 percent.
"With this Enabling Law we are following an order by President Chavez," said Diosdado Cabello, president of the National Assembly and a staunch supporter of Mr Maduro.
"He told us to pass all the laws necessary to wring the necks of the speculators and the money launderers."
The result of Tuesday's vote on decree powers had been widely expected after Maduro garnered votes he needed during a preliminary debate last week.
Mr Maduro, 50, who is staking his rule on preserving the late Chavez's socialist legacy, says he has already planned the first two laws he would decree - maybe as soon as Wednesday.
One is intended to limit businesses' profit margins to 15 per cent to 30 per cent as part of a state "economic offensive" against price-gouging. Another would create a new state body to oversee dollar sales by Venezuela's currency control regime.
Mr Maduro's original justification for the decree powers was to widen a crackdown on corruption, drawing skepticism from critics who say he zealously targets opposition officials while turning a blind eye to the worst of state-linked graft.
"Why don't you punish people who have not complied with the (existing) laws? You want the Enabling Law to concentrate power," one opposition leader, Julio Borges, accused "Chavista" lawmakers during a charged debate ahead of the vote.
"The reality is that the origin of this economic crisis is named Nicolas Maduro."
High-profile targets of the president's "war on corruption" have included an opposition advisor accused of running a transvestite prostitution ring and an opposition legislator stripped of parliamentary immunity for allegedly mismanaging a state-owned stadium.
But the crusade also toppled a high-profile Socialist Party mayor, executives from a China-financed state investment fund and the former head of a state-run iron mining firm.
Opponents say Mr Maduro should be chasing military generals and other senior officials they blame for turning Venezuela into a major supply route for Colombian drugs. The government denies that, saying narcotics seizures are on the rise.
Critics also note Venezuela has for years refused to publish details of how it spends money held in state-run funds created in the Chavez era even though required to by the country's main anti-corruption law, calling into question why he would need special anti-graft powers.