LONDON — The mass execution of 81 people in one day by Saudi Arabia, condemned by activist groups as a “massacre,” has prompted fresh fears that the kingdom’s human rights record will once again be overlooked amid the global energy crisis.

Saudi Arabia’s ministry of interior said the men had been convicted of a wide range of crimes, from murder to membership of foreign terrorist organizations.

“Criminal groups have strayed from the path of truth, replaced it by desires, and followed the footsteps of Satan,” the interior ministry said in a statement. “This country … will not fail to deter anyone who threatens its security and the security of its citizens and residents.”

Amnesty International has led the calls for Saudi Arabia to abolish the death penalty in the wake of the mass execution, with some of the men executed for allegedly taking part in anti-government protests.

“This execution spree is all the more chilling in light of Saudi Arabia’s deeply flawed justice system, which metes out death sentences following trials that are grossly and blatantly unfair, including basing verdicts on “confessions” extracted under torture or other ill-treatment,” Lynn Maalouf, Amnesty International’s deputy regional director for the Middle East and North Africa, said in a statement on Tuesday.

Saturday’s executions brought the country’s tally of executions to 92 this year, according to Amnesty International. The mass execution alone surpassed the total number of 67 executions that reportedly took place in 2021, according to the UN High Commissioner for Human Rights.

Legal charity Reprieve said all those executed “were tried, convicted, sentenced and executed in complete secrecy.”

“Of the dozen cases we do know about, at least a quarter were tortured into making false confessions to terrorism offenses after taking part in pro-democracy demonstrations,” Reprieve director Maya Foa told ABC News.

The Saudi ministry of foreign affairs did not immediately respond to ABC News’ request for comment.

Just days after the mass execution, which prompted international condemnation, U.K. Prime Minister Boris Johnson is traveling to Saudi Arabia amid concerns about the global energy supply following the Russian invasion of Ukraine. Johnson will meet with leaders in the UAE before traveling to Riyadh, the Saudi capital, on Wednesday.

“The U.K. is building an international coalition to deal with the new reality we face,” the prime minister said in advance of the visit. “The world must wean itself off Russian hydrocarbons and starve Putin’s addiction to oil and gas. Saudi Arabia and the United Arab Emirates are key international partners in that effort. We will work with them to ensure regional security, support the humanitarian relief effort and stabilize global energy markets for the longer term.”

Asked about the executions ahead of Johnson’s trip on Tuesday, a Downing Street spokesperson told ABC News: “The U.K. is firmly opposed to the death penalty in all circumstances and in every country as a matter of principle. The government will be raising this with the authorities in Saudi Arabia.”

Reprieve, however, warned that Russia’s invasion of Ukraine could cause world leaders to turn a blind eye at Saudi Arabia’s latest human rights violations for the sake of securing lower fuel prices.

“Mohammed Bin Salman is betting that the West will look away because it would rather fund his blood-soaked petro-state than Putin’s war machine,” Reprieve’s Foa said.

Michelle Bachelet of the UN High Commissioner for Human Rights said investigations of the execution “indicate that some of those executed were sentenced to death following trials that did not meet fair trial and due process guarantees, and for crimes that did not appear to meet the most serious crimes threshold, as required under international law.”

She expressed concerns that Saudi Arabia’s “extremely broad definition of terrorism, including non-violent acts” leads to “criminalizing people exercising their rights to freedom of expression and peaceful assembly.”

The 2018 murder of Washington Post journalist Jamal Khashoggi at the Saudi Embassy in Istanbul, as well as theongoing humanitarian crisis in Yemen, exacerbated by the war between the kingdom and Iran-backed Houthi rebels, have prompted renewed calls from human rights groups to reconsider the West’s historic alliance with Saudi Arabia.

“We must not show our revulsion for Vladimir Putin’s atrocities by rewarding those of Mohammed Bin Salman,” Foa said. “Striking a deal with Saudi Arabia now, despite this mass execution, would virtually guarantee that more people whose only crime was to challenge the status quo will be executed.”