Viewpoint – Managing 3G closure deadlines

As Parliamentary Under-Secretary for Regional Communications, I have been signalling with relevant agencies the closure of the 3G networks as being particularly problematic for rural communities. The three main cell phone carriers (One NZ, Spark and 2degrees) are planning to retire their third generation cell networks in favour of their newer and faster 4G and 5G networks.

A significant proportion of rural users are tied to a network, not by choice, but instead by having the only service that works in their rural location. I welcome One NZ’s announcement last week of their extension of 3G services across New Zealand to the end of next year. The 3G network is almost 20 years old, and originally, their intention was to retire their 3G service in stages, starting this year. I have advocated for all three cell carriers to line up with the shutdown. Spark and 2degrees are planning for the end of 2025.

3G networks are also used in machine communications, from enabling GPS to locate assets, the Coke machine signalling it’s running low, for smart power meters, and for monitoring train barriers are working. Retiring the 3G network means a huge number of these daily life devices will need to be upgraded.

There is little argument that more evolved networks provide a faster user experience, but we need to ensure that the change doesn’t expose coverage issues for those of us in more rural settings where we often have only a single provider with coverage where we live or work. You’ll see increased marketing communications from the three main cell carriers in the new year.

Meanwhile, if you’re heading out on the water this summer, the invasive seaweed exotic caulerpa remains a biosecurity issue in the Hauraki Gulf. Our government has supported efforts across multiple fronts to the tune of $15 million this year. Of note, benthic mats made from pure wool have been deployed with the assistance of a local Warkworth dive company. A small but concerning incursion at Leigh has been successfully eliminated.

Summer brings new challenges, with MPI asking boaties to be extra vigilant – look out for the caulerpa signage at our local boat ramps.

While we will no doubt see an expected increase in visitor numbers over the holidays, I hope this will bring good economic activity to all in the region, whether it’s our world-class cafes, restaurants and wineries, the refurbished local dairies and superettes, local markets or even pony rides at the Matakana Country Park.

It has been a tough few years economically but there is much to be positive about as we head towards the new year. All the very best for a safe and relaxing festive season and a happy and prosperous 2025.