The Biden administration has formally determined that violence committed against the Rohingya minority by Myanmar's military amounts to genocide and crimes against humanity, a move that advocates say should bolster efforts to hold the junta that now runs Myanmar accountable.

Secretary of State Antony Blinken will announce the decision on Monday at the U.S. Holocaust Memorial Museum in Washington, U.S. officials said, which currently features an exhibit on the plight of the Rohingya. It comes nearly 14 months after he took office and pledged to conduct a new review of the violence.

Myanmar's armed forces launched a military operation in 2017 that forced at least 730,000 of the mainly Muslim Rohingya from their homes and into neighboring Bangladesh, where they recounted killings, mass rape and arson. In 2021, Myanmar's military seized power in a coup.