NATO's 5% pledge hides a 1.5% line that names connectivity as defense work. The networks that already carry consumer video and voice are being asked to carry the defense buildout of the decade — and the owners are not the defense primes.
The drone flying over a European airport or an American stadium in 2026 is not the one filming your beach vacation. It is a few hundred dollars of airframe, motors, and a camera, expendable by design, launched in volumes air defense was never sized for — and it has already shut down airports, triggered a $40 billion NATO program, and pushed the European Commission to publish a continental action plan.
Every one of those drones, and every system built to detect and stop them, needs the same four things. Connectivity that survives jamming. An identity that survives spoofing. AI inference close enough to react in milliseconds. And a policy layer that decides what the machine is allowed to do. Those four things are the "bread and butter" of a telecom network.
That sentence, from analyst Sebastian Barros's mid-2025 newsletter, is the most important thing written about the defense industry in years.
Global defense spending surpassed $2.6 trillion in 2025. Two engines drive it.
The United States is the bigger one. The Pentagon's FY2027 budget request came in at $1.5 trillion — a 44% jump over FY2026. CSIS confirmed the topline figure; the request includes both discretionary appropriations and reconciliation-funded increases.
Europe is the faster one. European defense spending hit $563 billion in 2025, up 12.6% in real terms, its second consecutive year of double-digit growth, according to the IISS Military Balance 2026. The February 2026 report specifically documents the 12.6% year-on-year real-terms increase.
Behind the European number sits a structural commitment: a NATO pledge from June 2025 to reach 5% of GDP by 2035, with a portion earmarked for resilience including connectivity, cited in analyst Sebastian Barros's newsletter. The specific 3.5% core / 1.5% resilience split is Barros's reading of the Hague summit language — not yet confirmed against a primary NATO communiqué. Run that 1.5% against NATO Europe's combined GDP, and you get north of $350 billion per year, every year, in the one budget category where telecom is named explicitly. That $350B figure is Barros's own calculation.
Ericsson's CEO Börje Ekholm was early. On the company's 2Q 2025 earnings call, he told analysts: "It is realistic to say that a large part of the increased defense spending in Europe will most likely be allocated to connectivity because that is a critical part of a modern defense force." The quote appears in full in IEEE ComSoc's reporting on the call; the phrasing in the Barros newsletter matches the confirmed record. Ekholm added that western vendors were well-placed to capture this work: "It would be far-fetched to think they will go with high-risk vendors."
Nokia has moved faster in public. In September 2025 it launched the Mission-Safe phone — a military-grade smartphone built almost entirely from non-Chinese components — and the Banshee 5G Tactical Radio, a portable network-in-a-backpack weighing under 10kg that can create a tactical network under contested electromagnetic conditions. Nokia's senior vice president for Space & Defense, Giuseppe Targia, said: "NATO recognises 5G as a strategic enabler for multi-domain operations, highlighted in STANAG 5665." Nokia's defense portfolio expansion is documented here.
At the NATO Summit in Ankara in July 2026, Secretary General Mark Rutte confirmed the $40 billion figure directly. "Allies also launched NATO's Drone Edge, a major new initiative that will see USD 40 billion invested in counter uncrewed systems over the next five years," he said in his post-summit remarks. Rutte's framing: "The money is there, and more is coming."
The argument for why telecom — not a traditional defense prime — ends up as the beneficiary is structural. A modern drone defense system needs four things that a telecom network already does at scale: jamming-resistant connectivity, spoof-resistant identity, millisecond AI inference at the edge, and a policy layer.
The edge AI products defense will pay for cluster around three categories: detection (identifying the drone and its trajectory), identity (verifying the device and its authorization), and inference (deciding in real time what to do about it). These run on operator infrastructure. The defense primes don't own that substrate.
Nokia's Targia put it plainly: "What is missing is the link between these sensors, robots and drones and the AI capability. The tactical radios of today have been created mainly to transport voice and little bits of data. This is not adequate to this new scenario."
The frame is not "telco goes to war." It is that a regulated civilian infrastructure layer is being recognized as defense-critical inside a multi-hundred-billion-dollar resilience budget. That is a stable, long-cycle revenue source for an industry that has been searching for one as consumer wireless commoditizes. The defense primes are buying from the telcos, not the other way around.
That is the resilience rent.