LONDON: Oil prices inched lower on Friday, but were on track for a weekly rise of nearly 4 percent, as an intensifying war in Ukraine returned a geopolitical risk premium to oil markets.

Brent crude futures fell 65 cents, or 0.88 percent, to $73.58 a barrel by 4:12 p.m. Saudi time. US West Texas Intermediate crude futures fell by 66 cents, or 0.94 percent, to $69.44 per barrel.

Pressuring prices on Friday, eurozone business activity took a surprisingly sharp turn for the worse this month as the bloc’s dominant services industry contracted and manufacturing sank deeper into recession.

Kazakhstan’s largest oilfield, Tengiz, is scheduled to return to full production in early December, Russian news agency Interfax reported on Friday, while elsewhere Kazakhstan’s energy ministry said it plans to produce 90 million tonnes of oil in 2025, up from 88 million tonnes in 2024.

Both contracts are set for gains of nearly 4 percent this week, as Moscow steps up its Ukraine offensive after Britain and the United States allowed Kyiv to strike deeper into Russia with their missiles.

“The Russia-Ukraine escalation has raised geopolitical tensions beyond levels seen during the year-long conflict between Israel and Iran-backed militants,” Saxo Bank analyst Ole Hansen said on Friday.

He added that rising refinery margins and an incoming cold snap had also supported distillate refinery profit margins, and wider oil prices, this week.

The Kremlin said on Friday that a strike on Ukraine using a newly developed hypersonic ballistic missile was a message to the West that Moscow will respond harshly to any “reckless” Western actions in support of Ukraine.

Ukraine has used drones to target Russian oil infrastructure, for instance in June, when it used long-range attack drones to strike four Russian refineries.

“What the market fears is accidental destruction in any part of oil, gas and refining that not only causes long-term damage but accelerates a war spiral,” said PVM analyst John Evans.

Also supporting prices this week, China announced policy measures on Thursday to boost trade, including support for energy product imports, amid worries over US President-elect Donald Trump’s threats to impose tariffs.

China’s crude oil imports are set to rebound in November, according to analysts, traders and ship tracking data.

BAKU: OPEC Secretary-General Haitham Al-Ghais on Wednesday told the COP29 climate summit in Baku that crude oil and natural gas were a gift from God, and that global warming talks should focus on cutting emissions not picking energy sources.

His words echoed those of Azerbaijan President Ilham Aliyev, who used his opening address to the summit to hit back at Western critics of his country’s oil and gas industry, and also described those resources as a gift from God.

“They are indeed a gift of God,” Al-Ghais said in a speech at the conference.

“They impact how we produce and package and transport food and how we undertake medical research, manufacture, distribute, medical supplies. I could go on forever.”

He said that world governments, which agreed to limit planetary warming to 1.5 degrees Celsius above pre-industrial levels at the 2015 summit in Paris, could achieve their climate targets without shunning petroleum.

“The focus of the Paris Agreement is reducing emissions, not choosing energy sources,” he said.

OPEC has said that technologies like carbon capture can tackle the climate impact of burning fossil fuels.

Mohamed Hamel, secretary-general of the Gas Exporting Countries Forum, a grouping of gas exporter nations, also spoke to the conference on Wednesday in support of fossil fuels.

“As the world’s population grows, the economy expands, and human living conditions improve, the world will need more natural gas, not less,” he said.

He added that he hoped that a COP29 deal on international climate finance would allow support for natural gas projects to help countries transition away from dirtier fuels like coal.

“The outcome of COP 29 should facilitate financing for natural gas projects and scaling up cleaner technologies such as carbon capture, utilization and storage,” he said.

“This is crucial for ensuring just inclusive and orderly energy transitions that leave no one behind.”

Climate scientists say the world is now likely to cross the 1.5 degrees Celsius threshold — beyond which catastrophic climate impacts could occur — in the early 2030s, if not before.

The world is currently on track for as much as 3.1 Celsius of warming by the end of this century, according to the 2024 UN Emissions Gap report.