BRUSSELS -- The Group of Seven nations and Australia agreed Friday to adopt a $60-per-barrel price cap on Russian oil, acting shortly after the European Union reached unanimous agreement on the same price earlier in the day.

The move is a key step as Western sanctions aim to reorder the global oil market to prevent price spikes and starve President Vladimir Putin of funding for his war in Ukraine.

Europe needed to set the discounted price that other nations will pay by Monday, when an EU embargo on Russian oil shipped by sea and a ban on insurance for those supplies take effect.

U.S. Treasury Secretary Janet Yellen said in a statement that the agreement will help nations participating in the plan achieve the goal of restricting Putin's "primary source of revenue for his illegal war in Ukraine while simultaneously preserving the stability of global energy supplies."

"Today's announcement is the culmination of months of effort by our coalition, and I commend the hard work of our partners in achieving this outcome," she said.

The European Union reached a deal Friday for a $60-per-barrel price cap on Russian oil, a key step as Western sanctions aim to reorder the global oil market to prevent price spikes and starve President Vladimir Putin of funding for his war in Ukraine.

After a last-minute flurry of negotiations, the EU presidency, held by the Czech Republic, tweeted that "ambassadors have just reached an agreement on price cap for Russian seaborne. oil." The decision must still be officially approved with a written procedure but is expected to go through.

Europe needed to set the discounted price that other nations will pay by Monday, when an EU embargo on Russian oil shipped by sea and a ban on insurance for those supplies take effect. The price cap, which was led by the Group of Seven wealthy democracies and still needs their approval, aims to prevent a sudden loss of Russian oil to the world that could lead to a new surge in energy prices and further fuel inflation.

Poland long held up an agreement, seeking to set the cap as low as possible. Following more than 24 hours of deliberations, when other EU nations had signalled they would back the deal, Warsaw finally relented late Friday.

"Crippling Russia's energy revenues is at the core of stopping Russia's war machine," Estonian Prime Minister Kaja Kallas said, adding that she was happy the cap was pushed down a few extra dollars from earlier proposals. She said every dollar the cap was reduced amounted to $2 billion less for Russia's war chest.

"It is no secret that we wanted the price to be lower," Kallas added, highlighting the differences within the EU. "A price between 30-40 dollars is what would substantially hurt Russia. However, this is the best compromise we could get."

The $60 figure sets the cap near the current price of Russia's crude, which recently fell below $60 a barrel. Some criticize that as not low enough to cut into one of Russia's main sources of income. It is still a big discount to international benchmark Brent, which slid to $85.48 a barrel Friday, but could be high enough for Moscow to keep selling even while rejecting the idea of a cap.

There is a big risk to the global oil market of losing large amounts of crude from the world's No. 2 producer. It could drive up gasoline prices for drivers worldwide, which has stirred political turmoil for U.S. President Joe Biden and leaders in other nations. Europe is already mired in an energy crisis, with governments facing protests over the soaring cost of living, while developing nations are even more vulnerable to shifts in energy costs.

But the West has faced increasing pressure to target one of Russia's main money-makers – oil – to slash the funds flowing into Putin's war chest and hurt Russia's economy as the war in Ukraine drags into a ninth month. The costs of oil and natural gas spiked after demand rebounded from the pandemic and then the invasion of Ukraine unsettled energy markets, feeding Russia's coffers.

U.S. National Security Council spokesman John Kirby told reporters Friday that "the cap itself will have the desired effect on limiting Mr. Putin's ability to profit off of oil sales and limit his ability to continue to use that money to fund his war machine."

He touted the EU's consensus, saying the $60-per-barrel cap "is appropriate."

More uncertainty is ahead, however. COVID-19 restrictions in China and a slowing global economy could mean less thirst for oil. That is what OPEC and allied oil-producing countries, including Russia, pointed to in cutting back supplies to the world in October. The OPEC+ alliance is scheduled to meet again Sunday.

That competes with the EU embargo that could take more oil supplies off the market, raising fears of a supply squeeze and higher prices. Russia exports roughly 5 million barrels of oil a day.

Putin has said he would not sell oil under a price cap and would retaliate against nations that implement the measure. However, Russia has already rerouted much of its supply to India, China and other Asian countries at discounted prices because Western customers have avoided it even before the EU embargo.

Most insurers are located in the EU or the United Kingdom and could be required to participate in the price cap.

Russia also could sell oil off the books by using "dark fleet" tankers with obscure ownership. Oil could be transferred from one ship to another and mixed with oil of similar quality to disguise its origin.

Even under those circumstances, the cap would make it "more costly, time-consuming and cumbersome" for Russia to sell oil around the restrictions, said Maria Shagina, a sanctions expert at the International Institute for Strategic Studies in Berlin.

Robin Brooks, chief economist at the Institute of International Finance in Washington, said the price cap should have been implemented when oil was hovering around $120 per barrel this summer.

"Since then, obviously oil prices have fallen and global recession is a real thing," he said. "The reality is that it is unlikely to be binding given where oil prices are now."

European leaders touted their work on the price cap, a brainchild of U.S. Treasury Secretary Janet Yellen.

"The EU agreement on an oil price cap, co-ordinated with G7 and others, will reduce Russia's revenues significantly," said Ursula von der Leyen, president of the European Commission, the EU's executive arm. "It will help us stabilize global energy prices, benefiting emerging economies around the world."

------

Hussein reported from Washington, and McHugh from Frankfurt, Germany. AP reporter Aamer Madhani contributed from Washington.