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Compared to its predecessor, Wi-Fi 7 offers higher peak speeds; in constrast, Wi-Fi 8’s headline feature is ultra-high reliability
We recently convened the annual Wi-Fi Forum virtual event designed to bring together a wide swatch of ecosystem stakeholders to take stock of where we are today, where we’re going and the key impediments that will have to be collaborative addressed. The full Wi-Fi Forum program is available on demand. We’ve further distilled and analyzed the key themes into a new report available as a free download.
The Wi-Fi market enters 2026 with a combination of renewed momentum and structural change. After several years shaped by pandemic-era supply distortions, compressed demand and uneven recovery cycles, both industry and enterprise buyers are settling into a clearer view of what Wi-Fi must deliver next.
Tiago Rodrigues, CEO of the Wireless Broadband Alliance, positioned Wi-Fi as a technology with strong forward confidence across consumer segments and enterprise vertical markets. Citing WBA’s annual industry research, Rodrigues said there is “definitely good momentum on Wi-Fi 7…widely adopted throughout different market segments.” WBA forecasts Wi-Fi 7 shipments to surpass Wi-Fi 6 by 2027, with an estimated 118 million shipments this year.
A central enabler of that growth is 6 GHz spectrum, which Rodrigues described as essential for capacity expansion and congestion relief. Chipset shipments supporting 6 GHz are forecast to reach 2.6 billion by 2030, underscoring how deeply the band is becoming embedded across the Wi-Fi ecosystem, albeit with regional variation.
Rodrigues described ongoing debate around standard power operation in the 6 GHz band, particularly in the upper portion of the spectrum. “There is a lot of discussions in the industry on the upper part of the band…This is a very hot topic.” In the United States, the FCC has authorized a new unlicensed device category marked by geofenced variable power (GVP); this is a new mechanism where devices adjust power levels based on location data.
In the United Kingdom, Ofcom has launched a consultation proposing a prioritized band split, allocating portions of upper 6 GHz separately to Wi-Fi and mobile services, supported by mechanisms such as automated frequency coordination. The result is a more fragmented global policy environment, even as momentum behind 6 GHz continues to build. Rodrigues summarized the outlook bluntly: “Definitely all the numbers, all the market trends, show that the confidence in Wi-Fi continues very high and the demand is there…The 6 GHz spectrum definitely is a key component for the future of Wi-Fi.”
The key role of MLO in driving Wi-Fi performance
Robert Stacey of the IEEE 802.11 Working Group and Intel told us, “The obvious key feature of Wi-Fi 7 is the multi-link operation.” But he was equally candid about the current state of implementation. A simplified form, single radio MLO, is available today and “customers should be able to benefit from [it] today.” It allows devices to connect to an access point on two channels simultaneously, listening on both and transmitting on one. “That has the potential to reduce latency.”
He highlighted a less visible constraint around client device engineering. “We’re limited in what spectrum we have available. We’ve got what we can from the regulators.” Fragmentation necessitates multi-link strategies, but, “There are a lot of implementation challenges around that on the client side.” Unlike access points, which can separate antennas physically, “On the client side, that’s not the case…it’s a much smaller form factor.” Interference between radios is difficult to mitigate.
“It’s a very difficult challenge to overcome. We’ll see gradually more and more adoption, multi-radio adoption, in the client side, but I think it’s going to take some time.” Even with filtering between 5 and 6 GHz, “It’s still very challenging. I think that’s the biggest issue facing multi-link operation going forward…I don’t think we can go, there is potentially some very high frequency bands available in the future” but near-term throughput gains will depend on MLO.
Will Wi-Fi 8 help enable the AI era?
Wi-Fi 8 builds on the performance gains of Wi-Fi 7, but its core ambition is to deliver those gains more consistently in real-world, non-ideal conditions. The emphasis is on reliability, lower latency, lower jitter and more predictable behavior in environments shaped by congestion, interference and mobility. In that sense, Wi-Fi 8 is a redesign around determinism and quality of experience. With the descriptor of UHR, ultra-high reliability, the goal of Wi-Fi 8 is making wireless networks behave more like dependable infrastructure for AI-era applications.
That repositioning aligns closely with what experts from LitePoint and Spirent said about where the market is actually headed. Khushboo Kalyani of LitePoint captured the essence of Wi-Fi 8 by saying it “is like a dependable friend that shows up always…which will ensure connectivity throughout, not just speed.” That is a sharp and useful description because it gets at the change in user priorities. For many emerging applications, especially AI-enabled applications, the core problem is whether a connection can sustain stable, predictable performance when conditions are messy and the application cannot tolerate delay or drops.
Janne Linkola of Spirent, now part of Keysight Technologies, made a similar point from a testing and deployment perspective. “Wi-Fi 8 is now addressing this emerging congestion problem…Reliability is very much required as we move into an AI era.” That matters because the environment Wi-Fi operates in has changed materially. The average home now contains large numbers of connected devices, while enterprise and industrial environments are becoming denser, more dynamic and more automated. In those conditions, the historic strategy of pushing more raw speed into the system starts to run into diminishing returns. The market’s problem is, again, the difficulty of maintaining a consistent experience amid interference, device density, motion and mixed workloads.
While Wi-Fi 8 is less about chasing peak throughput and more about delivering reliable performance, policy is where that ambition becomes real or gets dampened. Beyond technical specification, reliability is a spectrum allocation issue. The cleaner and wider the channel resources available to Wi-Fi, the more effectively the ecosystem can deliver the low latency, consistency and predictability that next-generation use cases demand. That is why the discourse around 6 GHz matters so much.
As Dynamic Spectrum Alliance President Martha Suarez explained, some countries have opened the full 1,200 megahertz band for unlicensed use, some have opened only 500 megahertz and others are exploring more flexible or hybrid models designed to support broader channel availability and different access priorities. Her broader point was that 6 GHz is already tied to a large and growing device ecosystem that spans Wi-Fi 6E, Wi-Fi 7 and a broad range of consumer and enterprise equipment. In other words, the devices are already here and market demand is already present. Time will tell.
What opportunity does ongoing 6G standardization present for cellular/Wi-Fi convergence?
The bigger strategic takeaway is that 6 GHz policy is becoming a referendum on how regulators think about innovation itself. One model prioritizes immediate ecosystem expansion and broad-based enterprise and consumer gains through unlicensed access. Another places greater emphasis on long-term planning, incumbent protection and retaining spectrum options for future licensed mobile use. In any case, the cost of indecision is rising. Wi-Fi 7 is here. Wi-Fi 8 is being shaped around reliability and consistency. And the degree to which those promises can be realized at scale will depend heavily on whether regulators treat 6 GHz as a present-day productivity band or a future strategic reserve.
So what happens when Wi-Fi and cellular are no longer treated as parallel tracks but as parts of a shared access fabric? That was the thrust of Spirent Vice President of Product Management James Kimery’s comments. His point was that one technology won’t replace the other; rather, the industry is moving toward a world in which user experience matters more than the underlying access method.
Kimery framed this as both a standards issue and a testing issue. Today, Wi-Fi and cellular are still largely evaluated separately, with different metrics, different testbeds and different assumptions. But as Wi-Fi 7 and Wi-Fi 8 improve throughput, latency and resiliency, and as 6G takes shape, he suggested the industry has an opportunity to define performance at a higher level around actual user experience. “If you had some metrics in terms of user experience, and that user experience was sort of ambivalent to or agnostic to the underlying technology, that would be interesting.”
