Crude oil prices extended gains on Monday, driven by escalating geopolitical frictions following the expiration of the US-Iran ceasefire and fresh vessel attacks in the Strait of Hormuz over the weekend.
Front-month West Texas Intermediate crude futures rose by 0.4% to $82.73 per barrel, while Brent futures advanced 0.7% to $89.10/bbl.
Commerzbank analysts noted that stalled bilateral negotiations and Washington's preparations for fresh sanctions are heavily driving the market, compounded by weekend security incidents that saw a bulk carrier struck by a projectile and multiple Abu Dhabi energy vessels hit in the disputed waterway.
Sentiment remained heavily weighed down by widening regional conflict, underscored by the deadliest day of fighting in Lebanon in months after Israeli forces struck Hezbollah targets in the south.
"This situation could keep the risk of renewed targeting of oil production and export infrastructure across the region high if escalation returns, in addition to the continued targeting of oil tankers, which could keep prices elevated for a prolonged period," said Samer Hasn, senior market analyst at XS.com.
Despite these ongoing maritime disruptions, upward price pressure was partially contained by offsetting supply factors.
Saxo Bank analysts said that Middle Eastern producers continue to move large volumes of crude out of the Persian Gulf, with daily flows reportedly exceeding market estimates at around 4 million barrels per day.
Russia's key Novorossiysk port, which suspended loadings on Friday after a drone strike, has commenced operations, Reuters reported Monday, citing two trade sources.
Furthermore, Reuters reported that Russia's key Novorossiysk port resumed operations on Monday after temporarily suspending loadings due to a drone strike on Friday.
Last week, global oil benchmarks logged weekly gains as persistent Middle East supply risks and Strait of Hormuz bottlenecks overshadowed bearish demand revisions.