Ratko Mladic’s trial was due to resume on 25 June after it was halted in May.
Monday’s suspension is a result of an error in the disclosure of documents to the defense, the court in The Hague said in a statement.
Ratko Mladic, 70, denies 11 charges of war crimes and crimes against humanity dating back to the 1992-1995 Bosnian War.
The trial was first halted in May when it first emerged that the prosecution had not disclosed evidence to the defense.
Ratko Mladic is the last of the key figures wanted for war crimes during the Bosnian War.
On the run for 16 years before his arrest, Ratko Mladic has refused to enter a plea.
Some of the relatives of victims and survivors of the war have expressed concern that if the trial takes too long, Ratko Mladic, who has suffered from heart problems, will die before a verdict is reached.
The US House Ethics Committee has voted to release its report on former Republican Representative…
ABC News has agreed to pay $15 million to President-elect Donald Trump to settle a…
South Korea’s parliament has voted to impeach President Yoon Suk Yeol over his failed attempt…
Israeli war planes have carried out more than 100 air strikes in Syria on December…
President-elect Donald Trump has threatened to impose 100% tariffs on the BRICS countries if they…
Syrian troops have withdrawn from the city of Aleppo following an offensive by rebels opposed…