Malaysia has begun repatriating Myanmar nationals back to their home country despite warnings from the UN and international rights groups, according to the government.

On Tuesday, Malaysia sent approximately 1,500 Myanmar nationals back, the government confirmed. This represents the first wave of a planned repatriation scheme that will eventually return a total of 5,000 Myanmar citizens.

The Malaysian government describes the repatriations as "voluntary," stating that those being returned have agreed to leave from detention centres. The move comes amid what the government characterizes as a surge in anti-migrant sentiment within Malaysia.

Rights groups and UN bodies have raised serious concerns about the scheme. They warn that returning people to Myanmar, a country currently experiencing armed conflict, may expose migrants and asylum seekers to persecution and danger. The groups have not specified what particular risks they identify, but their warnings suggest the repatriations could violate international protections for those fleeing violence or persecution.

The timing and scale of the operation indicate Malaysia faces mounting domestic pressure over migration. The government's framing of the returns as voluntary contrasts with rights advocates' concerns about the circumstances under which people in detention centres may agree to repatriation.

Myanmar has experienced escalating conflict since the military coup in 2021. The country has been marked by armed clashes between the military junta and various resistance groups, displacement of civilians, and documented human rights abuses.

Malaysia hosts one of the world's largest refugee populations. The country is not a signatory to the 1951 Refugee Convention and does not have a formal refugee protection system, meaning migrants and asylum seekers operate in a precarious legal status. Detention of irregular migrants is a common enforcement practice.

The repatriation scheme represents a hardline approach to migration management at a moment when anti-migrant rhetoric appears to be gaining political traction in Malaysia.