The Vanuatu Government has warned that anyone involved in a reported attempt to establish a so-called “second republic” on Gaua Island could face prosecution, saying any move to create a separate government or raise an unauthorised flag is unconstitutional and illegal.

The Government said it was seriously concerned about reports from Gaua Island in Torba Province of a group claiming to represent a “second republic” and allegedly raising a new flag.

“Vanuatu is a single, sovereign, united and indivisible Republic as enshrined in the Constitution of the Republic of Vanuatu,” the statement from the Office of the Prime Minister said.

The Government warned that any attempt to establish a separate republic or government, or to raise a flag other than the national flag in a way that undermines national unity, would have no legal effect.

It said the reported actions could constitute serious offences under Vanuatu law, including sedition and other offences against public order under the Penal Code Act.

The Office of the Prime Minister said those responsible would face the full force of the law.

The Government also called on chiefs, church leaders and youth leaders in Torba Province and elsewhere in Vanuatu not to participate in, support or facilitate the reported activities.

It urged chiefs to ensure their names, nakamals and communities were not used for unlawful purposes, describing them as custodians of peace and unity.

The Vanuatu Police Force has been instructed to monitor the situation closely and investigate any unlawful activity, the statement said.

The Government said it remained committed to addressing development concerns in Torba and other provinces through lawful channels.

“Vanuatu’s unity, sovereignty and Constitution are non-negotiable,” it said.

The statement did not provide further details about the group or identify those allegedly involved in the reported movement.