Strengthening Sovereign Capability: The Role of Military and Defence Electronic Manufacturing in Australia’s Industrial Strategy

“Sovereign capability” has become one of the most used phrases in Australian defence policy. It shows up in strategy documents, ministerial speeches and industry conferences. Yet outside the defence world, it’s often misunderstood, and even inside it, people tend to picture ships, submarines and aircraft rather than the electronics that make those platforms work.

That’s a blind spot. Nearly every modern defence system depends on electronics, from communications and sensors to navigation, power management and weapons control. If Australia wants genuine independence in how it builds, maintains and upgrades its defence force, local electronics manufacturing has to be part of the picture. Let’s clear up some common myths along the way.

Table of Contents

Myth: Sovereign Capability Means Making Everything Locally

Fact: Sovereign capability is about control and resilience, not total self-sufficiency. No country, including the United States, makes every component of its defence equipment within its own borders.

The goal is for Australia to have the skills, facilities, intellectual property access and supply chains needed to build, sustain and adapt critical capabilities, even if global supply is disrupted. The federal government’s Defence Industry Development Strategy, released in 2024, set out a list of Sovereign Defence Industrial Priorities to focus effort on the areas that matter most.

For electronics, that means having local manufacturers who can produce, repair, test and modify critical assemblies without relying entirely on overseas factories. Having military and defence electronic manufacturing capacity onshore gives Defence options when shipping routes close, export rules change or overseas suppliers shift priorities.

Myth: Electronics Are a Commodity You Can Always Import

Fact: Recent years have shown how fragile global electronics supply chains can be. Component shortages during and after the pandemic left manufacturers across many industries waiting months, sometimes longer, for parts. Defence programs weren’t immune.

Defence electronics also aren’t standard consumer goods. They’re often built in small volumes to strict specifications, with full traceability, security controls and long service lives. Overseas suppliers serving high-volume commercial markets may not prioritise small defence orders when capacity is tight.

Having local manufacturers who understand Australian Defence requirements reduces that risk. It also shortens lead times for repairs and upgrades, which matters when equipment needs to return to service quickly.

Myth: Only the Big Primes Matter

Fact: Major prime contractors lead large programs, but they depend on a deep network of small and medium enterprises (SMEs). A single platform can draw on hundreds of suppliers, many of them Australian SMEs producing circuit boards, cable harnesses, enclosures and specialised components.

These smaller businesses are often where sovereign capability is actually built. They train technicians, hold quality certifications, invest in equipment and keep manufacturing skills alive between major programs. Strengthening them strengthens the whole defence industrial base. When a small supplier wins its first defence contract, it often goes on to hire new apprentices, buy new equipment and gain certifications that open doors to export markets as well.

Myth: Local Manufacturing Can’t Match Overseas Quality

Fact: Australian manufacturers working in defence are held to the same international standards as suppliers anywhere else. That includes quality systems like AS9100, workmanship standards such as IPC Class 3, counterfeit prevention processes and security requirements through the Defence Industry Security Program.

Local suppliers also bring advantages that are hard to replicate from offshore. When a prime works with a local defence electronic manufacturer, its engineers can visit the production floor and discuss design changes face to face. Security-sensitive work can stay within Australian jurisdiction, which simplifies compliance and protects information.

Myth: Defence Electronics Are Only About Weapons

Fact: Weapons systems are only one part of the picture. Defence electronics cover radios and satellite communications, radar and electronic warfare systems, navigation and sensors, vehicle power and control systems, simulators and training equipment, and the test gear used to maintain all of it.

Many of these technologies also have civilian uses. Skills developed building ruggedised communications or power systems for Defence often carry over into mining, energy, transport and emergency services. That spillover is one reason governments see defence manufacturing as a broader economic investment.

What Strengthening the Sector Actually Requires

Building genuine sovereign capability in electronics takes more than policy statements. A few things make the biggest difference.

Workforce is the first. Skilled technicians, quality inspectors and electronics engineers take years to develop, and many are in short supply across the country. Apprenticeships, TAFE programs and on-the-job training all play a role, and steady work helps businesses keep the people they’ve trained.

Consistent demand is the second. Manufacturers invest in equipment and certification when they can see a pipeline of work ahead. Long-term contracts and early engagement on new programs give SMEs the confidence to grow.

Supply chain visibility is the third. Knowing where critical components come from, and having plans for when they become unavailable, protects programs from disruption.

Collaboration ties these together. When primes, SMEs, universities and government agencies share information early, local suppliers can prepare for upcoming requirements rather than scrambling to respond once a tender is released.

Working With a Local Defence Electronic Manufacturer

For primes, program offices and engineering teams, choosing a local supplier is one of the most direct ways to contribute to sovereign capability. Look for suppliers with relevant certifications, proven traceability, DISP membership and the engineering depth to support a product throughout its service life.

Precision Electronics is one Australian manufacturer working in this space, producing electronics for defence and military applications to the standards these programs require.

When you assess any local supplier, think beyond the first contract. Ask how they would support the product in ten or twenty years, how they manage obsolete parts and whether they can scale up production quickly if demand surges. Those answers reveal whether a supplier is simply building to order or genuinely adding to the nation’s long-term capability.

Australia’s defence priorities will keep evolving as the strategic environment changes. What won’t change is the reliance on electronics at the heart of almost every capability. Investing in the local businesses that design, build and maintain those systems is how sovereign capability moves from a policy phrase to something real, and every procurement decision made today shapes how ready the industry will be tomorrow.

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