The UK Government has announced that it will invest more than £5 billion in drones and autonomous systems over the remainder of the current Parliament. This represents the UK's largest-ever investment in uncrewed warfare and reflects a wider shift in global defence procurement. Armed forces are placing greater emphasis on uncrewed platforms that can be deployed at scale, produced at relatively low cost, and updated rapidly.
The market extends far beyond conventional aerial drones. It includes autonomous aircraft, one-way attack drones, uncrewed ground vehicles, uncrewed surface and underwater vessels, as well as the associated sensors, artificial intelligence, communications, propulsion, and counter-drone technologies.
The IDTechEx report, "Drones Market 2026-2036: Technologies, Markets, and Opportunities", provides a comprehensive assessment of this evolving industry. It examines military and civilian drone technologies, applications, competitive landscapes, and market prospects over the next ten years.
Defence Procurement Shifts Towards Integrated Uncrewed Systems
The UK's Defence Investment Plan includes £1.6 billion of new investment in drones and £1.5 billion for the development of a "Hybrid Navy", in which crewed warships will operate alongside uncrewed surface and underwater vessels.
The plan also allocates £400 million to the Land Lethality Pipeline, which will provide lower-cost, expendable autonomous systems for the British Army, Royal Marines, and Special Forces. A further £210 million will support the development of one-way attack drones. Collaborative combat aircraft will also receive additional funding to advance cooperation between crewed military aircraft and uncrewed platforms.
Together, these investments support a broader transformation of the UK's defence capabilities. Future uncrewed systems will increasingly connect with existing aircraft, naval vessels, ground vehicles, command networks, and sensor infrastructure. Their value will therefore depend on system integration, data-processing capabilities, and effective coordination between multiple platforms.
Recent regional conflicts have accelerated this transition. Lower-cost reconnaissance drones, first-person-view attack drones, and loitering munitions have demonstrated that uncrewed platforms can perform surveillance, target identification, and precision-strike missions at a comparatively low cost. Their shorter development and manufacturing cycles also allow military organizations to modify platform designs, communications, payloads, and operating concepts in response to battlefield experience.
Traditional defence programs commonly involve long development, testing, and procurement cycles. Some drone technologies can be updated within weeks or months. Rapid iteration is consequently becoming an important competitive factor within the military drone industry, encouraging defence procurement to move towards shorter cycles, larger volumes, and continuous product improvement.
Large-Scale Deployment Reshapes Technology and Supply Chains
The military drone market covers a broad range of products, from small reconnaissance platforms to long-endurance unmanned aircraft, loitering munitions, uncrewed helicopters, and collaborative combat aircraft. These platforms differ significantly in cost, range, payload, and deployment volume. However, several common requirements are shaping their development, including greater autonomy, improved reliability in contested environments, lower production costs, and increased manufacturing capacity.
Communications interference, satellite-navigation disruption, and electronic-warfare threats place greater demands on drone navigation, sensing, and decision-making capabilities. Alternative navigation technologies, sensor fusion, edge AI, resilient communications, and onboard object recognition are therefore becoming important areas of development. These capabilities can allow drones to continue operating in communications-denied environments while reducing their dependence on remote operators.
Many lower-cost military drones also experience relatively high attrition rates. Manufacturers must balance platform performance against unit cost while establishing supply chains and production systems capable of replacing equipment quickly. This trend will support demand for lightweight structures, propulsion systems, batteries, electro-optical and infrared sensors, inertial measurement units, communications modules, and edge-computing processors.
The growing number of drones will also accelerate the counter-UAS market. Radar, radio-frequency detection, optical identification, electronic jamming, kinetic interceptors, and directed-energy weapons will form increasingly layered defence systems. Military drones and counter-drone technologies will continue to drive each other's development, creating faster and more continuous innovation cycles.
Defence Investment Supports Long-Term Military Drone Growth
The UK's investment of more than £5 billion forms part of a wider global trend towards the increased use of uncrewed defence systems. The US, European countries, and several Asian markets are expanding investment in drones, artificial intelligence, and autonomous military technologies. Defence organizations are using larger and more distributed fleets of uncrewed platforms to complement conventional high-value assets, extend situational awareness, and perform higher-risk missions.
IDTechEx expects military drones to remain the largest contributor to global drone-market revenue over the next decade. Growth will be influenced by defence budgets, regional security conditions, technology maturity, manufacturing capacity, export controls, and procurement cycles. Smaller, lower-cost platforms may grow through high-volume procurement and frequent replacement, while larger and more complex platforms will be supported by system-integration programs and longer-term defence projects.
The IDTechEx report, ""Drones Market 2026-2036: Technologies, Markets, and Opportunities", forecasts that the global drone market, including military, commercial, public-safety, and consumer platforms, will grow from approximately US$69 billion in 2026 to US$147.8 billion by 2036.
The report provides ten-year forecasts across different drone applications and platform categories. It also assesses developments in artificial intelligence, autonomous control, swarm coordination, navigation, sensors, propulsion, communications, and counter-UAS technologies. As government investment progresses into procurement programs and large-scale deployment, platform performance, system integration, supply-chain resilience, and manufacturing efficiency will collectively shape the competitive landscape of the military drone market.
For more information on this report, including downloadable sample pages, please visit www.IDTechEx.com/DroneTech, or for the full portfolio of autonomy-related research available from IDTechEx, see www.IDTechEx.com/Research/Autonomy.
