Chorus now plans for blockbuster launches the way grid operators plan for winter

Chorus has revealed the numbers behind what it calls the biggest entertainment launch of all time, with New Zealand among the first markets in the world to go live. A national wholesaler briefing the public on a consumer release would once have looked like a marketing stunt. Now it reads as routine capacity management, and that shift matters more than any single traffic record.

The launch itself is the hook. The structural growth underneath it is the real story, and it is the network every business in the country runs on.

Demand keeps climbing without any launch at all

Chorus’s FY26 annual report shows total data traffic reached 9,600 petabytes, up 10% on the year before. Average monthly use per fibre connection hit 731GB, and 21% of fibre customers used more than a terabyte in June 2026. The report names AI adoption, more connected devices per household and the move from linear TV to interactive streaming as the drivers of future demand.

None of those depend on a blockbuster release. They are steady, compounding pressures. The year before, Chorus recorded 17 peak traffic events, up from 10, with daily peak throughput reaching about 5.5Tbps, up from 4.5Tbps. Peaks are getting both taller and more frequent.

Broadcasters already engineer around the ceiling

The clearest evidence that capacity is a live constraint came from this year’s Fifa World Cup. New Zealand’s average monthly internet use jumped 13% to 771GB in July 2026. TVNZ+ delivered 20 million streams across the tournament, but chose 1080p over 4K HDR specifically to manage delivery risk.

That is a commercial decision shaped by infrastructure. A broadcaster deliberately shipped a lower-quality product because it judged the full-fat version too risky to push through the pipes at scale. Businesses planning video-heavy services, cloud migrations or AI workloads should take note. The network is good, but nobody serious treats it as infinite.

Gamers have been the canary for years

The pattern is not new. In 2020, the Call of Duty Warzone release produced Chorus’s biggest data surge since the 2019 Rugby World Cup, surprising even Chorus’s own network strategists. In 2021, then-Chorus chief technology officer Ewen Powell said game updates of 8GB to 10GB arrived regularly and capacity planning centred on the 7pm to 11pm evening window. He projected peak traffic would reach 7.6Tbps by 2024.

That forecast overshot. Actual daily peaks sat around 5.5Tbps in FY25. Overestimating demand is the right side of the error for an infrastructure operator, and it is partly why New Zealand has largely avoided the congestion meltdowns that would have hammered remote workers and online retailers. Back in 2019, Chorus added more than 2Tbps of handover capacity ahead of the Rugby World Cup, pulling forward about two years of planned growth. It operates under commitments that core network traffic must not exceed 95% of capacity at any time.

This is, frankly, a success story. Privately operated, regulated infrastructure has repeatedly stayed ahead of demand spikes that its own engineers struggled to predict.

The records are urban, the gaps are rural

The awkward question is where the next dollar goes. Every headline record is set on fibre that already exists, overwhelmingly in towns and cities. Meanwhile Chorus has been pressing since 2024 for government support for a $2.5 billion plan to expand rural fibre.

Those are two separate arguments, and policymakers should keep them apart. Urban peak events prove the existing network is well run and well utilised. They do not, on their own, make the case for taxpayer money in the regions. That case rests on whether farms, rural manufacturers and regional service firms are losing productivity to inferior connections, and it deserves to be tested on those terms rather than ridden in on the back of a launch-night traffic chart.

What to watch after launch night

If the network handles this release without visible strain, expect Chorus to bank the result as proof of competence, which it will be. The more useful signal comes later. Chorus’s own forecast has average monthly use heading toward a terabyte by 2029, driven increasingly by AI and devices rather than entertainment.

For business owners, the practical question is whether your operations assume bandwidth the way broadcasters used to. TVNZ already decided they could not. Entertainment launches are simply the moment the whole country runs the load test at once, and the results tell you how much headroom your own digital plans really have.

Sources

• Stuff: The internet’s biggest test is here, with Kiwis first up (2026-11-13)
• Chorus: FY26 Annual Report (2026-08-24)
• Chorus: Annual Report 2025 (2025)
• NZ Herald: Fifa World Cup sees NZ’s internet use hits an all-time record (2026-08-06)
• Scoop: Gamers behind biggest data surge since Rugby World Cup (2020-03-14)
• CIO: How Chorus is planning the future of New Zealand’s broadband network (2021-02-25)
• Chorus: Network ready to tackle demands of full HD streaming of the Rugby World Cup (2019-06-12)
• APNIC: Providing New Zealand with congestion free internet (2020-03-20)
• NZ Herald: The event that triggered NZ’s busiest day on the internet (2024-12-15)