Malteurop to Close Marton Malt Mill in September 2026

The decision to shutter the Marton plant marks the end of a significant era for the town of 5,000 people. Operating since 1979, the site had served as the largest malting factory in Aotearoa since 2008. The plant’s parent company, Malteurop, determined the facility was no longer financially viable, choosing to exit rather than fund necessary upgrades to the aging infrastructure.

Economic Pressures and the Shrinking Market

The closure reflects a broader contraction in the domestic alcohol industry. Data indicates that beer consumption in New Zealand fell 10 percent in 2025 to 265 million litres, reaching the lowest level recorded in the series. This decline has translated directly into reduced demand for malt.

Rangitīkei Mayor Andy Watson expressed concern for the local workforce and the regional economy, noting that the district has already endured significant industrial losses in recent years. Times are tough, you know, and it’s another employer that we’ve lost, Watson told 1News. The region previously saw the closure of the Karioi Pulpmill and Tangiwai Sawmill in 2024, which resulted in the loss of approximately 230 jobs.

Impact on Arable Farmers and Barley Supply

The closure creates a vacuum for local barley growers who previously relied on the Marton site as a primary buyer. Federated Farmers arable chairman for Manawatū-Rangitīkei, Douglas Giles, noted that the industry had already seen a steep decline in local intake. I think last year they were down to around 6000 or 7000 tonnes [of North Island-grown barley] roughly, Giles said. At its peak, the region supplied up to 26,000 tonnes annually.

Growers now face the prospect of transporting grain to the South Island or switching to less profitable feed barley crops. As Giles observed, the arable sector lacks a big export footprint and has not got a lot of profile in Government, leaving farmers with fewer options to mitigate the loss of the largest domestic malt buyer.

Brewing Supply Chains and Future Alternatives

Major breweries, including Lion, DB, and Asahi, must now rework their supply chains. While Gladfield Malt in Canterbury is positioned to absorb some of the market share, the industry remains wary of a transition toward imported malt.

Analysts suggest that Malteurop’s existing plant in Geelong, Australia, possesses the capacity to service the entire New Zealand market, making it a likely source for future imports.

Potential for Site Redevelopment

Despite the operational shutdown, the physical infrastructure in Marton remains a point of interest. The facility features silos with a storage capacity of 25,000 to 30,000 tonnes. Mayor Watson has confirmed that several companies have already expressed interest in the site’s storage and production capabilities.

“I would love to see someone move in that starts adding value to grain, rather than just using it to store, but, open to any suggestions.”

Andy Watson, Rangitīkei Mayor

As the Employers and Manufacturers Association has warned, New Zealand is seeing a broader trend of deindustrialization, as rising energy costs and market shifts make local operations increasingly difficult to justify for international firms.