LONDON: Oil prices surged on Tuesday as concerns over supply disruptions after Russia's invasion of Ukraine and related sanctions outweighed talks of a coordinated global crude stocks release.
May Brent crude futures were up $4.02, or 4.01%, to $101.99 a barrel by 1002 GMT. The benchmark touched a seven-year high of $105.79 after the invasion began last week.
US West Texas Intermediate (WTI) April crude futures were up $3.24, or 3.38%, at $98.96. The contract touched a high of $99.10 a barrel the previous day, ending up more than 4%.
A huge Russian military convoy approached Ukraine's capital Kyiv on Tuesday after ceasefire talks between Russia and Ukraine failed to reach a breakthrough.
Russia's economic isolation worsened as the world's biggest shipping firm Maersk on Tuesday said it would halt container shipping to and from Russia.
"The fragile situation in Ukraine and financial and energy sanctions against Russia will keep the energy crisis stoked and oil well above $100 per barrel in the near-term and even higher if the conflict escalates further," Louise Dickson, senior oil market analyst from Rystad Energy, wrote in a note.
Major oil and gas companies, including BP and Shell, have announced plans to exit Russian operations and joint ventures.
Buyers of Russian oil are facing difficulty over payments and vessel availability due to sanctions with BP cancelling fuel oil loadings from a Russian Black Sea port.
Still, the market mood was helped by the United States and allies discussing a coordinated release of crude stocks to mitigate supply disruption. That release could reach 60 million to 70 million barrels, media outlets reported.
"That likely release is capping oil price rises for now," analysts for Commonwealth Bank of Australia wrote in a note.
The International Energy Agency (IEA) is set to hold an extraordinary ministerial meeting on Tuesday to discuss what role its members can play in stabilising the oil market.
Meanwhile, Asia's factories sustained a brisk recovery in February amid signs the coronavirus pandemic was having less of an impact on business, implying an uptick in oil demand.
Russia, which calls its actions in Ukraine a "special operation", exports some 4 million to 5 million barrels per day of crude oil, and 2 million to 3 million barrels per day of refined products.
The Organization of the Petroleum Exporting Countries (OPEC) and other producers - including Russia - will also meet on Wednesday and are expected to stick with a planned output increase for April.