Why defence buyers are looking harder at risk, readiness and supply strength
DPRTE 2026 highlighted a defence procurement environment focused on faster delivery, stronger UK supply chains, improved SME access and practical resilience. For manufacturers of performance-critical components, there are direct implications for how suppliers are selected and how defence programmes are supported.
These priorities sit within a wider policy and industrial context shaped by the Strategic Defence Review and the Defence Industrial Strategy, both of which place greater emphasis on readiness, industrial resilience, procurement reform and stronger UK defence capability. The wider backdrop is also one of sustained defence growth, with government committing to raise defence spending to 2.6% of GDP from 2027, invest £6 billion in munitions this Parliament, and make a £5 billion technology investment to accelerate defence innovation.
DPRTE 2026 reflected a changing defence procurement environment
DPRTE 2026 reinforced a clear direction of travel in defence procurement. The focus is on moving faster, strengthening UK supply chains, improving resilience and widening access to capable SMEs that can support delivery in practical terms.
Over two days at the event, Expromet welcomed the opportunity to meet with defence buyers, procurement professionals and industry contacts to discuss the pressures shaping the sector. Those conversations reflected many of the same themes highlighted more widely around DPRTE: the need for greater assurance, stronger supply chain confidence and manufacturing partners that can support delivery in a practical, dependable way. That matters for businesses like Expromet because SMEs are increasingly recognised as critical to defence innovation, resilience and supply chain diversity. As a strategic partner to Expromet and the UK’s leading defence manufacturers’ trade body, Make UK Defence also points to a government target to increase direct MOD spend with SMEs by £2.5 billion, taking it to £7.5 billion by 2028.
Make UK Defence’s new Practical Guide to Working in Defence, developed in partnership with Lloyds, reinforces this broader picture. It notes that while the UK defence sector is expanding rapidly, many manufacturers still see it as complex and difficult to navigate – underlining the importance of clearer routes into the supply chain for capable SMEs.
For defence manufacturers and procurement teams, that raises an important question: what should they now expect from their component supply partners? It is no longer enough to look only at unit cost or single-process capability. Buyers increasingly need suppliers that can offer technical depth, manufacturing flexibility, quality assurance and a more robust route through the supply chain.
With capabilities spanning casting, machining and fabrication, Expromet is well placed to support that requirement through a broader, group-based manufacturing offer aligned with defence-sector expectations.
What these priorities mean at component level
For defence buyers, the themes discussed at DPRTE affect how quickly components can move from enquiry to production, how confidently suppliers can be onboarded, and how easily programmes can respond when requirements shift.
That practical pressure is not limited to procurement teams. Make UK Defence has also highlighted the difficulty many manufacturers face in navigating defence procurement, accreditations and route-to-market expectations, which helps explain why manufacturing readiness and supplier clarity matter so much.
Faster procurement still depends on manufacturing readiness
Faster procurement only works when the manufacturing base behind it is ready to support that pace. It means having not just available capacity, but the engineering understanding, process control and production discipline needed to move work forward without creating unnecessary delays or uncertainty.
Process choice has a direct impact on delivery
At component level, the chosen manufacturing route can have a significant effect on lead time, consistency, complexity and overall manufacturability. In many cases, the optimal outcome is achieved by selecting the process that best suits the application, taking into account geometry, material, tolerances, finishing requirements and the wider production route. Making that choice well can reduce avoidable operations, improve efficiency and support a smoother path into manufacture.
Operational confidence depends on more than capacity
Technical capability on its own is not enough. Defence programmes also depend on repeatability, traceability and confidence that quality can be maintained consistently as production progresses.
That’s why component supply must be judged in operational as well as technical terms. Defence buyers need manufacturing partners who can not only produce the required part, but do so in a controlled, dependable way that supports delivery confidence across the wider programme.
Why buyers are rethinking value in defence supply
Cost still matters in defence sourcing, but it is no longer enough to assess a supplier on unit price alone. Buyers are also weighing up how reliably that supplier can support delivery, how vulnerable the supply route may be to disruption, and how well production can adapt if programme demands change.
As DPRTE showed, the real cost of a component extends beyond the purchase order. Delays, rework, inconsistent quality or interruptions to supply can create much wider cost across the programme, particularly where performance-critical parts are concerned.
As a result, resilience has become a more meaningful part of value. A supplier who offers stronger continuity, better technical control and a more dependable route to production may help reduce wider programme risk and support more confident delivery over time.
What defence buyers should now expect from manufacturing partners
Technical input, not just manufacturing capacity
Defence buyers are not simply looking for a supplier to quote competitively and manufacture to drawing. They increasingly need partners who have the expertise to understand the application, assess the component requirement properly and have broad experience of Design for Manufacture to support identification of the most suitable route to production.
Indeed, expectations are becoming still broader: Make UK Defence has pointed to the growing importance of supplier readiness in areas such as engagement, cyber security, sustainability and social value, all of which now shape how credible a supplier appears within the defence supply chain.
Greater control and delivery confidence
Buyers should also expect strong process control, dependable quality, clear traceability and the ability to maintain consistency as requirements evolve. In defence supply, confidence is built not only on capability, but on the discipline behind it.
A contribution to supply chain strength
Manufacturers should also add strength to the supply chain rather than complexity. This may mean offering broader production flexibility, reducing avoidable complexity, or supporting an integrated route from initial requirement through to finished component supply.
For defence buyers, the value of the right manufacturing partner now lies in more than output alone. It lies in working with a supplier that can help reduce uncertainty and support a more dependable route to delivery.
How Expromet supports defence supply with greater assurance and flexibility
JOSCAR accreditation supports supplier confidence
In defence procurement, manufacturing capability must be matched by supplier assurance. Expromet Group companies Haworth Castings, Investacast and Metaltech Precision are all JOSCAR accredited for defence manufacturing, giving defence buyers greater confidence in supplier governance, risk management, quality systems and operational capability.
This is important in a market where accreditations remain a recognised barrier to entry for many suppliers. In that context, established supplier assurance is not simply a compliance detail but can help reduce friction in evaluation and strengthen buyer confidence early in the sourcing process.
Multi-process capability supports better route selection
Expromet combines casting, machining and fabrication capability across the group, supporting defence applications across air, land and sea. The Group supplies cast components, precision-machined parts and fabricated assemblies for demanding environments where performance, consistency and supply confidence all matter.
This breadth of metal manufacturing capability gives customers access to multiple manufacturing routes, making it easier to align process choice with technical and commercial requirements.
Joined-up support reduces complexity
Instead of managing separate suppliers for different components, stages or processes, Expromet customers have a partner able to provide broader engineering input and a more interconnected route to production. This can help reduce sourcing complexity, improve coordination and support a more resilient supply model for performance-critical components.
A stronger fit for current defence procurement priorities
At a time when defence procurement is placing greater emphasis on resilience, readiness and dependable UK supply, this combination of JOSCAR accreditation, multi-process capability and joined-up support is highly valuable. Expromet offers defence buyers an assured and flexible route to component supply, with the technical breadth to support different requirements and the supplier credentials expected in demanding sectors.
What DPRTE evidenced for defence buyers: a higher bar
DPRTE 2026 made it clear that defence buyers are under growing pressure to move faster without increasing risk. Official discussion around the event, including the keynote speech by Luke Polard MP, pointed to many of the same priorities. Make UK Defence also argues that the challenge is not only how manufacturers enter the sector, but how they build a sustainable, long-term presence within it.
This raises the bar for the supply chain. Defence industry suppliers must be capable, procurement-ready, credible and dependable over time. The manufacturers best placed to support that shift will be those that combine assurance, flexibility and sound engineering judgement in a way that strengthens delivery, not just output.
If you are reviewing options for performance-critical metal component supply in defence, contact Expromet to discuss your requirements.
FAQs for defence buyers
What should defence buyers look for in a metal component supplier?
Defence buyers should look beyond price alone. Supplier assurance, manufacturing capability, traceability, process control and delivery reliability all matter when sourcing components for demanding applications.
Why does supply chain resilience matter in defence manufacturing?
Supply chain resilience matters because delays, disruption or inconsistent quality can affect wider programme delivery. In defence manufacturing, the cost of supply problems often extends well beyond the part itself.
Why is JOSCAR relevant when assessing a defence supplier?
JOSCAR is relevant because it helps defence buyers assess supplier assurance in areas such as governance, risk management, quality and operational capability. It can support a more confident supplier evaluation process.
Why does multi-process capability matter in component supply?
Multi-process capability matters because different parts suit different manufacturing routes. Access to casting, machining or fabrication can help buyers choose the most appropriate route for performance, manufacturability and supply needs.
