European natural gas futures edged lower on Thursday, hitting their lowest levels since mid-April, after the US and Iran signed an interim agreement bringing an end to hostilities in the region.
Dutch TTF front-month fell 0.20% to 40.670 euros ($46.76) per megawatt hour, while UK NBP front-month declined 2.73% to 97.060 British pence ($1.29) per therm.
On Wednesday, US President Donald Trump signed a memorandum of understanding formally ending the conflict with Iran, according to a Reuters report citing White House sources. The agreement brings the three-month-long war to a close and has triggered a rapid unwinding of the geopolitical risk premium.
Meanwhile, the strategically crucial Strait of Hormuz, which accounted for one-fifth of global LNG flows, still remained effectively shut for the 16th week running, with no vessels transiting over the past 24 hours, according to the Hormuz Strait Monitor.
According to Daniel Hynes, a senior commodity strategist at ANZ, concerns are now firmly centered around refilling depleted gas stockpiles "ahead of the northern hemisphere winter."
This comes as European gas inventories remain depleted at just 45.29% of capacity, compared to 54.07% during the corresponding period a year ago, according to data from Gas Infrastructure Europe.
Inventories were also significantly below the five-year average for this period, at 59.6%, according to data from the Swiss Federal Office of Energy.