UN chief 'strongly condemns' Myanmar military attacks on civilians

The junta said the claim was "propaganda".

Phone and internet services have been all but cut off across Rakhine state, making it difficult to verify reports of violence.

Guterres also called for an end to the "ongoing persecution" of the Rohingya minority who find themselves trapped between the fighting between the junta and the AA.

Rohingya activists have accused the AA of forcibly displacing tens of thousands of members of their community, and burning and looting their homes.

They have also accused the junta of forcibly recruiting thousands of Rohingya to fight against the AA, as the military loses ground.

Hundreds of thousands of Rohingya fled Rakhine for neighbouring Bangladesh in 2017 during a crackdown by the military that is now the subject of a United Nations genocide court case.

 Reports of 'indiscriminate' bombing 

Guterres also condemned attacks by the junta that reportedly killed civilians in northern Sagaing region, a hotspot for resistance to the military's 2021 coup.

Earlier this week local media reported that an air strike on Ma Thaw village in Sagaing had killed around a dozen people gathered to celebrate a wedding.

The junta has not responded to request for comment on the incident.

"Indiscriminate aerial bombings" continued to be reported across the country, Guterres said, calling for those responsible to be held to account.

The junta has lost swathes of territory to established ethnic minority armed groups and newer pro-democracy "People's Defence Forces" in recent months.

Rights groups accuse the junta of using the strikes to punish communities suspected of opposing its rule.

Around 2.7 million people have been displaced from their homes by the conflict that erupted after the junta seized power in 2021.