Water bills in Wellington are rising, prompting a protest at Parliament by about 300 residents concerned about affordability during a cost‑of‑living crisis. Average bills are increasing 13.3 percent this year and could exceed $6000 annually within a decade.

Residents said the charges were unaffordable. Some reported quarterly bills around $500. Others said current calculation methods were unfair, with small households paying similar amounts to large families. Tiaki Wai said initial billing systems were inherited from councils, using fixed rates and property valuations. It plans to move to a single‑pricing model and install water meters, but the proposed $500 million meter programme has drawn criticism.

Protest organiser Guy Nunns said he would pay his bill this year but might encourage non‑payment if costs did not change. Wellington City Councillor Karl Tiefenbacher opposed that approach and said the lack of a rates cap on Tiaki Wai was the real issue.

Former Wellington mayor and current MP Andy Foster acknowledged past under‑investment in water infrastructure, saying more could have been done. Tiaki Wai said $25 billion was needed over 30 years to fix failing plants and pipes, including urgent work at Seaview and replacing about 100 kilometres of pipe annually.

Chief executive Michael Brewster urged anyone facing hardship to contact Tiaki Wai, saying support policies were available. He said debt collection would proceed for those refusing to pay without reason. Brewster respected the protest but asked that staff be treated respectfully. Tiaki Wai said its focus was delivering safe, reliable and affordable water services.

Source: Ellen O’Dwyer / Radio New Zealand

21/08/26