Biggest-ever PPP: $3.6b Northland expressway deal signed

Katie Bradford Senior Correspondent ·NZ Herald·30 Jul, 2026 05:05 AM4 mins to read‌ The Warkworth interchange visualisation for the Northern Expressway. The Warkworth interchange visualisation for the Northern Expressway.The Government has signed a $3.6 billion agreement to deliver the first section of the Northland Expressway, marking the largest public-private partnership in New Zealand’s history.Early works on the Warkworth to Te Hana section are expected to begin next month, with the expressway expected to open in 2033.

Transport