10 April 2026
The appeal, and the cost, of a single OEM
Buying everything from one original equipment manufacturer looks simple, but it concentrates dependency: the buyer inherits that supplier's roadmap, pricing power, upgrade cycle and political conditions across the whole force.
The best-of-breed approach
Best-of-breed means selecting the strongest system for each requirement, regardless of maker. The historic drawback was complexity: several suppliers to manage. A prime vendor removes that drawback by representing the best-of-breed set through one accountable channel.
Getting both
With a non-aligned prime vendor, a buyer gets the freedom of best-of-breed capability and the simplicity of a single accountable relationship, without locking the force to one manufacturer's terms.
The practical conclusion for the force
The apparent simplicity of a single-OEM force is bought at the price of dependency: the supplier's roadmap, pricing power and political conditions come to govern the whole force. Best-of-breed sourcing restores the advantage of choosing the strongest system for each requirement, and the historic penalty for that freedom (managing several suppliers) falls away when a non-aligned prime vendor carries the best-of-breed set through one accountable channel. For a defence or critical-infrastructure buyer, that combination protects both capability edge and freedom of action: no manufacturer can dictate terms across the force, and localisation arrangements are scoped per programme, subject to export controls and end-use approvals. The mission is served by keeping the door open to the best available answer, not by locking it to one maker's terms.