According to Guardian's report, the decision has been made after the internal evaluation of the group on the group. The allegation against them is that the group insists on posting provocative posts about cruel military operations against Myanmar's Rohingya Muslims.
A Facebook spokesman confirmed that Facebook has listed 'Arakan Rohingya Salvation Army (Aresa)' as a 'dangerous organization' recently. It has been said by authorities that they are posting content that is contrary to the Facebook criteria. Therefore, they have been banned. Those who are involved in acts of terrorism, violence, crime and genocide, Facebook hates them However, Facebook refused to comment on whether other groups identified more than 400,000 Rohingyas fleeing from Myanmar are dangerous, their accounts or posts have been deleted.
On August 25, the Myanmar government declared RSA as a terrorist organization after 12 security personnel were killed in an attack on police in the country's western Rakhine province. Facebook said they did not make the decision at the request of the government. The group has been banned on the basis of violent activities, not for any political purpose.
However, social media has welcomed Facebook's decision, Aung San Suu Kyi spokesman said. On August 26, he posted a message on the Facebook page about Arsace, on his Facebook page.
However, Facebook authorities have demanded that the ban against Rohingya refugees, journalists and observers has been banned against it. They said the decision to stop human rights violations against minority communities