NATO officials warn against stockpiling drones as battlefield tech changes fast

NATO officials are warning that the alliance cannot solve the drone race by buying and warehousing massive numbers of unmanned systems.

Tarja Jaakola, NATO’s assistant secretary general for defense industry innovation and armaments, said the alliance needs to move away from a pure “buy and stockpile” model and toward new business and contract models with industry. She said NATO needs a more strategic partnership with companies so they can provide updated systems, production capacity and innovation when needed.

Germany’s chief of defense, Carsten Breuer, made the same broader point from the military side. He said readiness is not just about speed of procurement, but about continual innovation and a permanent relationship with the industrial base.

Breuer warned that if drone technology keeps changing at the current pace, millions of drones could be outdated by 2029. The warning captures the core policy problem facing NATO: in a fast-moving battlefield environment, quantity alone may not matter if systems age out before a crisis or war.

A procurement problem, not a stockpile problem

The NATO officials’ message is that drones should be treated less like static inventory and more like rapidly evolving systems that need frequent refreshes. That means procurement models built around smaller buys, modular design and repeated updates rather than one-time bulk purchases.

The argument also reflects a wider shift in how allies are thinking about military technology after the war in Ukraine. Officials and industry advocates have increasingly pointed to the speed of battlefield adaptation there as evidence that military equipment now changes in weeks and months, not years.

For NATO, that creates pressure on both governments and industry. Allies need systems that can be fielded quickly, upgraded quickly and produced at scale without locking themselves into hardware that will be outclassed before the next conflict.

Summit context and spending plans

The warning sits inside NATO’s broader summit messaging on defense spending and industrial capacity. NATO’s official 2025 Hague summit page says allies committed to investing 5% of GDP annually by 2035 on core defense and defense-and-security-related spending.

Up to 1.5% of that total can go toward resilience, innovation and strengthening the defense industrial base. NATO also said allies reaffirmed a commitment to rapidly expanding transatlantic defense industrial cooperation and harnessing emerging technology.

The alliance’s Summit Defence Industry Forum, held on June 24, 2025, brought together defense ministers, officials and industry executives from NATO and Indo-Pacific partner countries. NATO said the forum was meant to identify ways to scale, accelerate and reinforce the defense industry.

Why the warning matters now

The drone issue affects more than one class of weapon. It speaks to how allies allocate defense spending, how much industrial capacity they want to keep warm, and how quickly they can field usable drone and counter-drone systems.

If NATO and its member governments buy in bulk without faster upgrade cycles, stockpiles could become obsolete before they are needed. That is why officials are leaning toward procurement models that preserve flexibility, allow for recurring hardware and software updates, and keep industry tied into the process.

The same logic also applies to future counter-drone defenses. In that part of the market too, speed of adaptation may matter as much as the size of the inventory.

What to watch next

For now, the public message is directional rather than a single alliance-wide drone program. The open questions are whether NATO turns the warning into specific procurement programs, pilot projects or contract changes, and whether member governments start buying in smaller, more upgradable batches.

Watch for follow-up NATO statements, national budget decisions and industry partnerships tied to the alliance’s broader defense-industrial agenda. If the warning gains traction, it could shape not only drone purchases but also how allies organize production, testing and refresh cycles across the wider arsenal.