Australia has vowed it will take the “strongest action possible” if Russia has harmed one of its nationals captured fighting for Ukraine, after reports emerged the prisoner of war may have been killed.

Australian Prime Minister Anthony Albanese pledged the "strongest action possible" during a Jan. 15 press conference if reports of an Australian national captured while fighting for Ukraine being executed by Russian forces are confirmed,

"There has been no transfer of the body (of Oscar Jenkins)," Ukraine's Ground Forces Command told a Ukrainian investigative journalism outlet Slidstvo.Info.

Australia's Prime Minister Anthony Albanese said on Wednesday his government will take the "strongest action possible" if Russia has harmed an Australian who was taken prisoner while fighting for Ukraine.

Prime Minister Anthony Albanese has warned he will take the "strongest action possible" against Russia if reports Australian prisoner of war Oscar Jenkins has been killed are proven. The 32-year-old former teacher from Melbourne was filmed after having been captured by Russian soldiers last year while overseas fighting for Ukraine.

In response to these reports, the Russian ambassador in Canberra was summoned to the Australian Foreign Ministry, which reiterated that Russia must adhere to international law regarding the treatment of prisoners of war.

Australia's Prime Minister Anthony Albanese responded on Wednesday to the alleged death of Oscar Jenkins, a Melbourne man captured while fighting for Ukraine, swearing to take 'the strongest action

The Russians may have killed Australian citizen Oscar Jenkins, who fought for Ukraine. Australia promises to "take the strongest action possible" if this information is confirmed, Reuters reports, citing Australian Prime Minister Anthony Albanese.

Australian Prime Minister Anthony Albanese promised the "strongest action possible" if reports of an Australian national being executed by Russian forces while fighting for Ukraine are verified, CNN reports.