European natural gas futures edged higher on Wednesday, hovering near a four-year high as gas supply concerns continued to persist ahead of the winter heating season.
Front-month Dutch TTF futures rose 0.52% to 80.370 euros ($92.70) per megawatt-hour, while British NBP futures rose 0.52% to 199.450 British pence ($2.68) per therm.
On Tuesday, a vessel transiting the Strait of Hormuz was struck by an "unknown projectile," according to the UK's Maritime Trade Operations.
Oman's Maritime Security Center said that it was involved in towing operations of the Panama-flagged oil tanker Elgaia, which had caught fire following the attack, with two crew members missing. The Royal Navy of Oman said that it evacuated 23 crew members, as reported by.
Traffic through the Hormuz strait stood at just 16 transits on Tuesday, according to data from ShipFinder.
Daniel Hynes, a senior commodity strategist at ANZ, noted that the prospect of resumption in Qatar gas flows was slim "for the foreseeable future." This, he said, was prompting several countries, including Thailand, Pakistan and Bangladesh, to vie for long-term LNG contracts with the US.
European gas inventories remain at historic lows, at just 68.49% of capacity, significantly below the year-ago level, at 80.60%, according to Gas Infrastructure Europe.
Inventories were also significantly below the five-year average for this time, at 84.6%, according to the Swiss Federal Office of Energy.
Germany, which is in a particularly difficult position with gas inventories at just 55.93% of capacity, compared to 75.40% a year ago, is proposing new incentives for traders to boost supplies.
The country's Economy and Energy Minister Katherina Reiche is reportedly planning to expand Long Term Options, an existing energy contracts tool that allows Germany's gas market area manager Trading Hub Europe to secure gas volumes from traders through tenders, as reported by.