AUKUS Additive Manufacturing

Additive manufacturing is rapidly becoming a cornerstone technology in the modern defence industrial base. Across the AUKUS alliance—Australia, the United States, and the United Kingdom—industry and research organisations are collaborating to accelerate the adoption of advanced fabrication technologies capable of producing complex metal components with unprecedented speed and precision.

Additive manufacturing builds components layer-by-layer from digital designs, allowing engineers to create parts that would be impossible to manufacture using conventional machining, casting, or fabrication processes.

For defence and advanced engineering sectors, this capability enables faster innovation cycles, improved supply chain resilience, and new design possibilities.

Additive manufacturing enables rapid prototyping and design iteration, allowing engineers to test and refine new components without the time and cost associated with traditional tooling and manufacturing methods.

For defence platforms and advanced industrial systems, this dramatically shortens research and development timelines and supports faster capability development.

A key advantage of additive manufacturing is the ability to produce components on demand and closer to the point of use.

Rather than maintaining large inventories or relying on complex global supply chains, manufacturers can produce parts when they are needed, improving resilience and reducing lead times.

This capability is particularly valuable for defence platforms, remote industrial operations, and regional infrastructure.

Additive manufacturing allows engineers to create complex geometries, lightweight structures, and highly optimised components that cannot be produced using traditional fabrication techniques.

This opens new opportunities across industries including aerospace, naval shipbuilding, mining equipment, energy infrastructure, and heavy engineering.

Queensland has a strong base of fabrication, welding, and heavy engineering businesses that are well positioned to adopt additive manufacturing technologies.

Regions such as Central Queensland already support industries including:

• Mining equipment manufacturing
• Heavy engineering and fabrication
• Rail and transport infrastructure
• Energy and resources projects

By integrating additive manufacturing capabilities into existing fabrication and machining operations, regional manufacturers can move further up the value chain and participate in emerging defence and advanced manufacturing supply chains.

The Advanced Welding Alliance supports this transition by connecting manufacturers with research organisations, technology providers, and international partners across the AUKUS alliance.