Constitutional referendum wea oli bin holem long Vanuatu, hem inao mekem se olketa memba blong palamen oli kat 3 manis blong declarem political affiliation blong olketa.
Referendum we oli bin holem long namba 29 blong May, hemi sapotim aedia blong amendim Constitution.
Niufala change long Constitution hem minim se evri MP i mas deklerem afiliation blong olketa afta long election, mo spos oli muv aut long pati bae oli save karem teminesen long seat blong olketa.