A Russian-flagged liquefied natural gas tanker caught fire in the Mediterranean Sea on Tuesday, with the fate of the crew remaining unknown, according to maritime sources.

The vessel, identified as the Arctic Metagaz, was reportedly burning near Malta. The tanker is currently subject to sanctions imposed by both the United States and the United Kingdom.

Sources provided conflicting accounts of how the fire started, with some reports suggesting the incident may have involved a drone attack, though this has not been independently verified.

The Arctic Metagaz carries liquefied natural gas and operates under the Russian flag. The vessel's inclusion on Western sanctions lists relates to broader economic measures targeting Russian energy infrastructure following geopolitical tensions.

Maritime authorities have not yet released official statements regarding rescue operations or the current status of crew members aboard the vessel. The incident occurred in international waters in the central Mediterranean region.