PM Christopher Luxon's office in Auckland was vandalised by protesters last November.
Red paint has been splashed across buildings and billboards, calling on politicians to call for a ceasefire in Gaza.
Tāmaki for Palestine has claimed responsibility for some of the vandalism; with the group emailing pictures of paint splattered on offices of seven politicians around Auckland last November - including Luxon’s Botany electorate office and that of the Epsom office of Act Party leader David Seymour.
Red paint or fake blood is splashed on David Seymour's Epsom electorate office, on November 23, last year.
Five other National MPs’ offices were also targeted - those belonging to Judith Collins, Simon Watts, Dan Bidois, Melissa Lee and Paul Goldsmith.