Nokia Raises Network Infrastructure Growth Outlook by 600bps as AI Demand Surges Past Prior Forecasts
Q1 2026 Earnings Call, April 23, 2026 — Nokia materially upgrades its growth assumptions for Optical and IP Networks while maintaining group-level profit guidance
Nokia delivered a cleaner-than-expected first quarter, but the real story from this earnings call is a sweeping revision to the company's growth assumptions for its Network Infrastructure segment, driven by what management is now calling a structural and accelerating AI-driven demand cycle. The company raised its full-year growth target for the combined Optical and IP Networks business to 18%-20%, up from 10%-12% communicated just three months ago in January. The broader Network Infrastructure segment guidance was lifted to 12%-14% from 6%-8%. These are not incremental adjustments — they represent a fundamental reassessment of the market opportunity, and Nokia's ability to capture it.
AI CapEx Expectations Have Exploded Since November
The backdrop underpinning Nokia's confidence is a dramatic upward revision in hyperscaler capital expenditure expectations. At Nokia's Capital Markets Day last November, the consensus expectation for the largest hyperscalers was roughly $540 billion in CapEx in 2026. That figure has now risen to over $700 billion. As a direct consequence, Nokia's own estimate for its AI and cloud addressable market has been revised upward to a 27% CAGR through 2028, compared to the 16% CAGR presented at the CMD. The implied CAGR for the broader network infrastructure addressable market has similarly moved from 9% to 14%. CEO Justin Hotard framed the magnitude of the shift plainly: "Demand has accelerated."
Nokia estimates AI-driven traffic currently represents approximately 20% of total network traffic, or roughly 80 exabytes per month, still predominantly human-to-machine. Hotard's thesis is that the transition to agentic and ultimately physical AI will shift this to primarily machine-to-machine traffic, triggering a step-change in demand for network infrastructure spanning data center interconnect, routing, switching, and transport networks. "We believe this is a structural shift in the market, which will sustain for multiple years," he said.
Optical Networks: The Growth Engine, But Supply Is the Binding Constraint
Optical Networks grew 20% in Q1, and the AI and cloud customer segment as a whole expanded 49%, with orders in that vertical reaching EUR 1 billion in the quarter. Book-to-bill for the group was above 1, and for Network Infrastructure specifically, it was described as "well above 1" — with an analyst on the call noting the implied ratio was approximately 3x in the AI and cloud segment. Current demand is being satisfied primarily on the back of 800-gigabit pluggables and associated line systems currently shipping, while the more advanced portfolio unveiled at OFC — including 1.6T, 2.4T, and 3.2T solutions — is designed with input from AI and cloud customers and targeted for sampling in the first half of 2027 with volume shipments in the second half.
Lead times in Optical are currently running at 12 to 18 months, consistent with what peers across the ecosystem are signaling. Hotard noted that order cycles are elongating, with customers seeking longer-term commitments — a dynamic he characterized as a positive for capacity planning and predictability. The company's new hyperscale multi-rail solution, introduced at OFC, will begin shipping later this year and delivers an 8x increase in fiber density, which Nokia claims is 25% denser than competing products recently announced.
The critical bottleneck is supply. Hotard acknowledged broad constraints across the semiconductor ecosystem and specifically in indium phosphide manufacturing. Nokia's second indium phosphide fabrication facility in San Jose, California, is on track to begin production ramp later this year. Importantly, Hotard clarified that under prior guidance, Fab 2 was expected to provide capacity headroom beyond what was needed. Given the upgraded growth assumptions, the company is investing more aggressively to ramp Fab 2 at scale and is also working to mature the broader supply chain — including DSPs and other optical subsystem components. "We're going through a massive step function in volume as an industry," Hotard said. No announcement on a potential third fabrication facility was made, but the comment that excess capacity assumptions have narrowed implies the longer-term question is live.
Infinera Integration Tracking Ahead of Schedule on Synergies
The Infinera acquisition, which closed in early 2025, is delivering tangible financial benefits ahead of the original timeline. CFO Marco Wiren confirmed that synergy capture is tracking "a little bit ahead of schedule," with the company originally guiding for EUR 200 million in synergies over three years from closing. The integration benefit was visible in Q1 gross margins for Optical Networks. Wiren described the cultural and operational integration as a success, pointing to the unified identity on display at OFC: "I could not — everybody was Nokia — was a member of Team Nokia. There wasn't an Infinera Nokia team, it was one team." Nokia did not provide updated margin targets for Optical in isolation, though management reiterated the ambition for double-digit operating margins in the segment, and confirmed Infinera synergies will continue to flow through the income statement. New product launches were accelerated as a direct result of the combined road map effort, which management credits with driving the design wins now translating into orders.
IP Networks: Design Wins Won't Show Up in Revenue Until Q2 and Beyond
IP Networks posted 3% sales growth in Q1, with growth in AI and cloud offset by softness elsewhere. The more important signal here is the pipeline of design wins in switching that did not yet translate into Q1 orders but are expected to start converting in Q2. Hotard was careful to explain the mechanics: switching and routing at hyperscalers is a design-win-driven business, not a procurement event. Once a vendor gets designed into a specific use case, the commercial relationship tends to be sticky. Nokia confirmed that the AI and cloud switching customer base is broader today than it was a year ago, though management declined to dimensionalize hyperscaler-by-hyperscaler exposure. The comment that IP Networks growth is expected to "start to accelerate in Q2 as we ramp shipments tied to new design wins" should be watched carefully as the year progresses.
Mobile Infrastructure: Flat Market, Software Pivot, AI RAN on the Horizon
Mobile Infrastructure grew 3% in Q1, with core software up 5%. Radio Networks were flat. The segment delivered 6 competitive swaps in the quarter and signed deals including with Virgin Media O2. Gross margin for Mobile Infrastructure expanded 430 basis points to 48.5%, though Wiren cautioned that this was materially aided by a EUR 120 million contract settlement that negatively impacted the prior year — making the year-on-year comparison flattering. Gross margins in Q2 and Q3 are expected to be "somewhat weaker," with a strong Q4 rebound consistent with normal seasonality.
The longer-term strategic framing around Mobile Infrastructure was candid. Hotard did not present this as a growth business: "Our focus is not on making the business necessarily a growth business because the underlying market is not growing, but to make it one that's much more profitable and delivers an attractive return on invested capital." The key catalyst to watch is the AI RAN field trial with NVIDIA, which is on track to begin by year-end. Hotard drew an analogy to how model performance improves over the life of the same GPU, suggesting software-driven performance enhancement — independent of hardware refresh cycles — could structurally change the economics of the baseband business over time. It remains an aspiration at this stage, not a financial reality.
Group Financials: Solid Q1, Second-Half Loaded Full Year
Net sales in Q1 were EUR 4.5 billion, up 4%. Gross margin expanded 320 basis points to 45.5%, partly reflecting the absence of the prior-year Mobile Infrastructure contract charge. Operating profit was EUR 281 million, representing a 6.2% margin and 200 basis points of year-on-year improvement. Free cash flow was EUR 629 million, benefiting from the typical receivables unwind following Q4's seasonal sales peak. Net cash ended the quarter at EUR 3.8 billion.
Full-year group guidance for comparable operating profit of EUR 2 billion to EUR 2.5 billion was maintained, with management noting they are tracking "somewhat above the midpoint." Q2 net sales are expected to grow 5%-9% sequentially, with operating profit guided at 12%-16% of the full-year total, implying H1 accounts for 24%-28% of the full year — consistent with 2025 seasonality and reflective of growth-related investment spending in the first half. The combination of higher growth investment and the back-half profit weighting means investors should not read the maintained guidance range as pure conservatism; it reflects real near-term cost absorption.
Fixed Networks and Telecom: Managed Decline, Not a Crisis
Fixed Networks declined 13% in Q1, a deliberate consequence of Nokia's decision to exit lower-margin customer premises equipment business. Management framed this as an intentional margin improvement exercise, not a demand problem: "We're going through what I think is a very intentional transition to making sure the business has a long-term sustainable growth profile." The underlying fiber deployment environment in the U.S. remains supportive, and Nokia expects Fixed Networks sales trends to improve as the year progresses. The broader telecom customer segment declined 2%, with Wiren noting this was partly portfolio-driven. Nokia's view on the telecom market overall is that it remains structurally flat.
Nokia Oyj Deep Dive
Business Model and Revenue Engines
Nokia Oyj has decisively shed the residual consumer brand identity of its past, executing a clinical transformation from a legacy mobile handset vendor to a specialized architect of telecommunications and artificial intelligence infrastructure. Under a sweeping reorganization executed in early 2025, the company consolidated its sprawling operations into two hyper-focused pillars: Network Infrastructure and Mobile Infrastructure. The underlying business model relies on selling mission-critical hardware, software, and intellectual property to Communication Service Providers, hyperscale cloud operators, and enterprise clients. Revenue is generated through direct equipment sales, multi-year software licensing, and high-margin recurring maintenance and managed services contracts.
The Network Infrastructure segment has emerged as the structural growth engine of the company. It encompasses optical networks, IP routing, and fixed broadband solutions. By providing the physical connectivity layer that underpins data centers, Nokia captures the explosive capital expenditure deployed by the world's largest technology firms. This division monetizes the critical need for ultra-high-capacity data interconnects. Conversely, the Mobile Infrastructure segment functions as the legacy cash generator. It provides Radio Access Network equipment, baseband processors, core networking software, and holds the company's vast patent portfolio. While Mobile Infrastructure faces secular stagnation in traditional telecom spending, its massive installed base provides the free cash flow required to fund Nokia's aggressive pivot into the artificial intelligence data center ecosystem.
Market Ecosystem and Competitive Positioning
The global telecommunications equipment industry operates as a high-stakes oligopoly, characterized by immense barriers to entry, steep research and development requirements, and intense geopolitical scrutiny. Nokia's traditional customer base is heavily concentrated among Tier 1 Communication Service Providers such as AT&T, Verizon, T-Mobile, Bharti Airtel, and Deutsche Telekom. However, as telecom operator capital expenditure has structurally decelerated following the peak of the 5G rollout in 2022, Nokia has aggressively diversified its revenue base. The fastest-growing customer cohort now consists of hyperscale cloud providers, primarily Microsoft, Amazon, and Google, alongside governments and defense contractors serviced through the newly formed Nokia Federal Solutions unit. By the first quarter of 2026, revenues from artificial intelligence and cloud customers grew by 49% year-over-year, accounting for 8% of total group sales and driving EUR 1 billion in fresh order intake.
Within the Radio Access Network market, industry concentration has intensified. Global market share data for 2025 reveals that Huawei, Ericsson, and Nokia collectively control over 77% of the market. Stripping out the inaccessible Chinese market, the Western landscape operates as a strict duopoly between Nokia and Sweden's Ericsson. This dynamic is a double-edged sword. While it guarantees a baseline of market share, it also leads to bruising zero-sum battles. A prime example is Ericsson's capture of a $14 billion Open Radio Access Network contract with AT&T, which systematically displaced Nokia footprint across a third of the carrier's sites. In the optical and IP routing markets, Nokia competes with Cisco, Juniper Networks, and Ciena. However, following Nokia's strategic acquisition of Infinera in early 2025, the company has significantly expanded its footprint in North America, establishing a dominant position in the high-speed data center interconnect space.
Structural Competitive Advantages
Nokia's economic moat is built on three pillars: massive scale, vertical integration in silicon photonics, and unparalleled strategic alliances. The company sustains an annual research and development budget exceeding EUR 2 billion, heavily anchored by the historic Bell Labs. This scale allows Nokia to design custom silicon, rather than relying entirely on commoditized merchant silicon. The proprietary ReefShark System-on-Chip architecture is a critical differentiator in its mobile equipment. By moving processing power directly onto custom silicon, Nokia's latest radio hardware achieves a 30% improvement in power efficiency and a 25% reduction in physical weight, lowering total cost of ownership for operators grappling with rising energy costs.
In the optical networking domain, Nokia's competitive advantage was structurally elevated by the $2.3 billion acquisition of Infinera. This integration transformed Nokia from an assembler of components into a vertically integrated optical powerhouse. Nokia now controls the entire value chain, from digital signal processors to proprietary indium phosphide semiconductor fabrication facilities in California. This vertical integration allows Nokia to dictate the innovation cycle rather than waiting for third-party component suppliers, granting the company the ability to deliver high-speed optical transponders tailored specifically for artificial intelligence workloads. Furthermore, an unprecedented strategic partnership formed in late 2025 with Nvidia, which included a $1 billion equity investment from the chipmaker into Nokia, creates an impenetrable moat. By integrating Nvidia's accelerated computing architectures with Nokia's networking software, Nokia is uniquely positioned to define the standards for the impending 6G era.
Industry Dynamics: Opportunities and Threats
The telecommunications infrastructure sector is currently navigating a violent bifurcation in capital expenditure trends. The primary threat facing Nokia is the prolonged spending winter among traditional telecommunications operators. Following the massive capital outlays required to build initial 5G networks, operators are struggling to monetize consumer 5G through higher average revenue per user. Consequently, global Radio Access Network spending fell sharply from $45 billion in 2022 to approximately $35 billion by 2025, and is expected to remain relatively flat through the remainder of the decade. Nokia is heavily exposed to this cyclical stagnation, which compresses operating margins in its Mobile Infrastructure segment and forces painful cost-cutting measures.
However, this telecom stagnation is counterbalanced by the generational opportunity presented by the artificial intelligence supercycle. While compute power has advanced exponentially, networking capacity has struggled to keep pace, creating a massive bottleneck in hyperscale data centers. The transition from localized generative artificial intelligence to distributed, agentic artificial intelligence requires an overhaul of the wide-area networks connecting discrete compute clusters. This dynamic has catalyzed an optical networking boom. Nokia anticipates its combined optical and IP networks business to grow between 18% and 20% in 2026. The ability to offset legacy telecom weakness with hyper-growth in data center infrastructure is the defining narrative of the industry today.
Technological Innovation and Growth Drivers
Nokia's product roadmap is singularly focused on bridging the gap between legacy communications and the artificial intelligence era. In the optical segment, the company's 800-gigabit ZR and ZR+ pluggable transceivers are now shipping in high volumes, addressing the acute demand for high-capacity, low-power interconnects between hyperscale data centers. The company has also secured critical design wins for its next-generation hyperscale multi-rail solutions, which exponentially increase fiber capacity and density for cloud providers.
On the mobile front, Nokia used the 2026 Mobile World Congress to launch its Doksuri Remote Radio Heads. These are not traditional passive antennas; they are advanced computational nodes powered by the latest ReefShark silicon, effectively bringing artificial intelligence inference directly to the network edge. This is the foundation of the AI-RAN concept. By collaborating with Nvidia and Dell Technologies, Nokia is developing software-defined radio networks that can run on generic graphical processing units rather than bespoke telecom hardware. Field trials commencing in 2026 with T-Mobile in the United States aim to prove that these AI-native networks can dynamically optimize spectrum usage and handle the anticipated tsunami of machine-generated network traffic, laying the commercial groundwork for 6G rollouts in the late 2020s.
The Disruptive Entrant Landscape
The telecommunications equipment industry has long been insulated from start-up disruption by prohibitive capital requirements and the necessity of global service organizations. However, the Open Radio Access Network movement theoretically lowered these barriers by decoupling hardware from software. This spawned a wave of software-centric challengers, most notably Mavenir and NEC, which sought to disrupt the Nordic duopoly by selling virtualized network functions that could run on off-the-shelf servers.
The reality of this disruption has proven vastly different from the theory. Integrating multi-vendor open networks has proven exceptionally complex, prone to latency issues, and highly energy inefficient compared to the tightly coupled, custom-silicon systems provided by Nokia and Ericsson. Consequently, the supplier diversity element of the Open Radio Access Network vision is fading. Operators who embrace open architectures are predominantly executing single-vendor deployments, effectively using the standard as a pricing lever rather than a means to introduce new competitors. Challengers like Mavenir have been forced to scale back their ambitions, pivoting toward niche applications like small cells and non-terrestrial networks. As of 2026, the credible threat of a software start-up displacing the incumbent hardware giants has largely evaporated.
Management Track Record and Execution
Nokia's management narrative over the past five years is a study in stabilization followed by an aggressive pivot. Pekka Lundmark, who served as Chief Executive Officer from 2020 to early 2025, inherited a fragmented organization suffering from technological missteps in the early days of 5G. Lundmark executed a ruthless, necessary turnaround. He exited unprofitable contracts, initiated a brutal cost-reduction program designed to eliminate up to 14,000 jobs by the end of 2026, and restored Nokia's technological competitiveness in 5G basebands. Having stabilized the ship, Lundmark stepped down to make way for a leader suited for the next phase of the company's evolution.
Justin Hotard assumed the role of Chief Executive Officer in April 2025, representing a stark departure from traditional telecom leadership. Recruited from Intel's Data Center and Artificial Intelligence group, Hotard's mandate is explicitly to orient Nokia toward the cloud computing future. His tenure has been marked by decisive action. Within his first year, he collapsed the operating structure to strip away bureaucracy, finalized the transformative Infinera acquisition, and forged the landmark equity partnership with Nvidia. Financial execution under this new regime has been precise. In the first quarter of 2026, Nokia delivered a 200 basis point expansion in operating margins to 6.2% and generated EUR 629 million in free cash flow, tracking confidently toward a full-year comparable operating profit target of EUR 2.0 billion to EUR 2.5 billion. The management team has proven its ability to defend legacy cash flows while aggressively repositioning the balance sheet toward high-growth vectors.
The Scorecard
Nokia presents a compelling case of a legacy infrastructure provider successfully orchestrating a strategic metamorphosis. The company's decisive pivot away from a stagnant telecommunications capital expenditure environment and toward the hyper-growth artificial intelligence data center interconnect market alters its fundamental investment profile. The acquisition of Infinera has vertically integrated its optical supply chain, allowing the Network Infrastructure segment to capture a disproportionate share of hyperscaler spending. Combined with the groundbreaking $1 billion equity partnership with Nvidia to architect the computational edge of 6G networks, Nokia has effectively insulated its future from the structural decay of traditional consumer mobility spending.
However, the transition is not devoid of execution risks. The legacy Mobile Infrastructure business still dictates a significant portion of cash flow and remains locked in a brutal duopoly with Ericsson. Market share losses in North America, highlighted by AT&T's consolidation with Ericsson, underscore the vulnerability of relying on traditional telecom operators who view infrastructure as a commoditized cost center. The investment thesis hinges entirely on management's ability to maintain ruthless cost discipline in the shrinking radio access business while flawlessly executing the optical and AI-RAN integrations. If the data center supercycle persists, Nokia's repositioned portfolio possesses the operating leverage to drive meaningful, sustained margin expansion over the coming years.