President Guillermo Lasso of Ecuador disbanded the nation’s opposition-led Nationwide Meeting on Wednesday, a drastic transfer because the right-leaning chief confronted impeachment proceedings over accusations of embezzlement.

The constitutional measure, by no means earlier than used, permits the president to rule by decree till new elections might be held, marking a second of extraordinary political turbulence for a rustic of 18 million already in turmoil.

Ecuador has lengthy been a comparatively protected haven within the area, however in recent times it has seen rising violence and a skyrocketing murder fee as more and more highly effective narco-trafficking teams battle for territory.

Opposition lawmakers accused Mr. Lasso of turning a blind eye to irregularities and embezzlement in a contract between a state-run delivery firm and an oil tanker firm that wasn’t delivering on its guarantees — allegations first made in media stories. The nation’s constitutional courtroom later authorised a cost of embezzlement towards the president however denied two fees of bribery.

Final week, the Nationwide Meeting voted to start impeachment hearings, however all proceedings had been dropped at a everlasting halt as soon as Mr. Lasso dissolved congress.

The president repeatedly denied the costs, mentioning that the contract was signed earlier than he took workplace.

“The prosecutors of this trial have acknowledged that they don’t have anything,” Mr. Lasso mentioned Tuesday in his impeachment testimony. “This inquiry is political.”

He added: “This isn’t about saving a presidency, however about preserving a functioning democracy.”

That is the second time the opposition has tried to take away Mr. Lasso from the presidency since he took workplace in 2021.

He has confronted rising criticism and petitions for his removing from civil society teams within the face of hovering charges of crime, extortion, kidnappings and robberies. Gangs battle for management of drug routes and have gained better management over the nation’s prisons, resulting in a number of jail riots and massacres during the last three years.

For weeks, the president and congress had been locked in a sport of brinkmanship, with legislators threatening to question and take away Mr. Lasso as he threatened to dissolve congress and name new elections — a transfer recognized in Ecuador as muerte cruzada, or mutually assured demise.

The mechanism was written into the structure in 2008 as a device to finish deadlocks between the presidency and the legislature. However till now no president has ever enacted it.

Now, with plummeting approval rankings, in some instances under 20 p.c, Mr. Lasso should name for brand new presidential and legislative elections and can govern by decree within the meantime. The newly elected president and Nationwide Meeting would then govern for 2 years, till the top of the unique time period in 2025.

The disbanding of congress gives non permanent stability for the nation, mentioned Arianna Tanca, an Ecuadorean political scientist, permitting Mr. Lasso to cross legal guidelines with out a impasse and giving political events the prospect for a “reset.”

However it additionally threatens to undercut the nation’s democracy. A head of presidency calling for brand new elections is widespread in parliamentary democracies, however has no parallel in different presidential democracies in Latin America, mentioned Mauricio Alarcón Salvador, the director of Transparency Worldwide’s chapter in Ecuador.

“To see a president shut down the meeting and assume legislative energy in a transitory method is undoubtedly a blow to democracy,” he mentioned. “And above all to the system of checks and balances that ought to be in pressure in any democracy on the planet.”

Mr. Lasso’s determination comes amid upheaval within the area. In December, Peru’s president tried to dissolve congress — on this case an unlawful transfer that led to his removing and arrest, after which to widespread protests that left dozens of individuals useless.

In January, supporters of former President Jair Bolsonaro of Brazil stormed authorities buildings within the capital, arguing that November’s election by which he was defeated had been rigged.

Will Freeman, a fellow for Latin America research on the Council on Overseas Relations, mentioned that Mr. Lasso’s determination to go round legislators may — presumably — be good for him.

“Despite the fact that he’s very unpopular now, I may see six months of rule by decree truly boosting his reputation if he can do one thing shortly concerning the twin crises of crime and starvation and poverty,” he mentioned. “Though, given his observe document, that’s an enormous if.”

José María León Cabrera contributed reporting.