AMSTERDAM: The International Criminal Court said on Wednesday that its prosecutor planned to investigate possible crimes committed in the 2008 conflict between Russia and Georgia, bringing Moscow, an opponent of the court, into its sights for the first time.

Judges must now decide whether to permit the move, which would pit non-member Russia against the European-backed permanent global war crimes court at a time when east-west tensions run higher than at any time since the Cold War.

The Hague-based court is already considering whether to open an investigation into crimes committed in Ukraine, another West-leaning former Soviet republic which is fighting Moscow-backed separatists in its east.

In a statement on Thursday, the court said Prosecutor Fatou Bensouda had concluded there was a “reasonable basis to believe” crimes had been committed during the short war over the Russian-backed breakaway Georgian province of South Ossetia.

Her request comes as Russia seeks to become a more active global diplomatic and military player, launching air strikes in support of beleaguered Syrian President Bashar Al-Assad, defying the broad Western consensus that he should go. Any investigation would need to look at possible war crimes or crimes against humanity committed by both sides in the August 2008 clash, in which hundreds died and hundreds of thousands were displaced. In 2009, rights group Human Rights Watch said it had found evidence of crimes being committed on all sides during the week-long conflict, in which Moscow came to the aid of primarily Russian-speaking separatists.