WATCH THE VIDEO HERE Oil prices rose more than 2 per cent on Thursday amid supply concerns after the US President, Mr Donald Trump, revoked a licence granted to US oil major, Chevron, to operate in Venezuela. The news led Brent crude oil futures to spike by $1.53 or 2.1 per cent to $74.06 a barrel while the US West Texas Intermediate (WTI) crude oil futures increased by $1.64 or 2.4 per cent to $70.26. The Chevron licence revocation means the company will no longer be able to export Venezuelan crude. However, if Venezuelan state oil company, PDVSA, exports oil previously exported by Chevron, US refineries will be unable to buy it because of U.S. sanctions. President Trump said this was due to the lack of electoral reform in the South American country alongside with insufficient action on migration. Chevron has been exporting around 240,000 barrels of Venezuelan crude to the US daily after former US President Joe Biden granted them a waiver. The amount constitutes around 25 per cent of the country’s total oil production and generates substantial revenues that stay in the Venezuelan economy. Meanwhile, market analysts noted that the move could also lead to the negotiation of a fresh agreement between the Chevron and PDVSA to export crude to destinations other than the US. This development could also impact the Organisation of the Petroleum Exporting Countries and its allies, OPEC+, to which Venezuela is a member. Chevron’s exit could reduce Venezuela oil’s production, giving OPEC+ capacity to increase output. However, investors were still keeping an eye on signs of a potential peace deal in Ukraine, which could result in higher Russian oil flows. President Trump said Ukrainian President Volodymyr Zelenskiy will visit the US on Friday to sign an agreement on rare earth minerals. However, the Ukrainian leader said the success of talks would hinge on continued US aid. The market was pressured by news that US economic growth slowed in the fourth quarter amid cold weather and concerns that tariffs will hurt spending through higher prices.