Global arms trade volumes have not looked like this since the height of the Cold War, and the composition of what is being bought and sold is just as revealing as the quantities. The demand signals coming out of procurement offices in Europe, the Gulf, and the Indo-Pacific in 2026 are not uniform — each region has its own threat calculus and its own industrial constraints — but certain product categories have emerged as consistent priorities across virtually every active market. Understanding which products are moving, and why, is essential context for anyone operating in or around the defence supply chain.
What follows is not a theoretical ranking. It is drawn from observable procurement activity, publicly announced contracts, and the supply gaps that B2B intermediaries and manufacturers are being asked to fill most urgently right now.
Nothing in the current market moves in the volumes that artillery ammunition does. The war in Ukraine has consumed 155mm shells at a rate that was simply not anticipated by Western planning assumptions — estimates of Ukrainian expenditure have ranged from 5,000 to 10,000 rounds per day during peak contact periods, against a NATO stockpile baseline designed for a very different tempo of conflict. The result is a shortage that has driven procurement from every available source: US manufacturers running double shifts, South Korean producers delivering directly to European stockpiles, and a secondary market in older-specification ammunition that was previously considered surplus.
The demand is not limited to Ukraine-adjacent logistics. Gulf states watching the Iran-Israel confrontation have quietly accelerated their own ammunition procurement, and several Indo-Pacific nations have revised stockpile targets upward after watching how quickly reserves can be consumed in a high-intensity conflict. Shell casings, propellants, and fuze assemblies are all subject to lead times that stretch into years for new production capacity — which is why the secondary market and non-traditional supply chains are carrying a disproportionate share of current volume.
The drone is the defining weapons system of this conflict era, and the market reflects it. Ukraine's use of commercial-grade FPV drones as one-way attack munitions, combined with Iranian-designed Shahed loitering munitions on the Russian side, has demonstrated that unmanned systems have fundamentally changed the economics of aerial attack. You no longer need a $25 million aircraft to destroy a $5 million piece of armour — a $500 drone can do it if deployed correctly and in sufficient numbers.
"Every military that has watched the Ukraine conflict is now asking the same question: how do we acquire the UAS capability we need, and how do we defend against the UAS capabilities our adversaries already have?"
This has created two parallel demand streams. The first is for attack and reconnaissance UAS — tactical systems, loitering munitions, and the software and communications infrastructure to operate them at scale. The second, growing almost as fast, is for counter-UAS systems: electronic warfare equipment, kinetic interceptors, radar systems capable of detecting low-observable small drones, and the command-and-control architecture to integrate all of it. Both streams are currently supply-constrained, and both are attracting procurement budgets from customers who would not have prioritised them five years ago.
The armoured vehicle market has bifurcated in interesting ways. At the heavy end — main battle tanks and infantry fighting vehicles — demand has far exceeded what Western manufacturers can deliver on any sensible timeline. Ukraine's losses, combined with European nations' decisions to draw down their own stocks in support, have created a replenishment requirement that companies like Rheinmetall and Leonardo are building new facilities to address, but which will not be satisfied for several years. This gap has opened significant opportunities for manufacturers in South Korea, Turkey, and other countries with operational production lines for platforms that meet NATO-compatible specifications.
At the lighter end of the spectrum, demand for wheeled armoured personnel carriers and mine-resistant ambush-protected vehicles remains consistently strong across African, Middle Eastern, and Southeast Asian markets. These are not high-technology procurement decisions — they are about providing protected mobility for ground forces in environments where the threat is primarily small-arms, IEDs, and light weapons. The suppliers meeting this demand include Turkish, South African, and Gulf-region manufacturers who have built competitive products specifically for these markets.
The demand for layered air defence capability has accelerated sharply across multiple regions simultaneously. In Europe, the experience of watching Russian cruise missiles and ballistic missiles overwhelm Ukrainian air defences has focused minds on the gaps in NATO's own coverage — particularly at the medium-altitude layer, where legacy systems are ageing and replacement procurement was running behind even before the current surge in demand. NASAMS, IRIS-T, Patriot, and Arrow systems are all oversubscribed, with waiting lists that force procurement planners to consider interim solutions and alternative suppliers.
In the Gulf, the picture is different but the urgency is comparable. The Houthi missile and drone campaign against Saudi and Emirati targets, combined with direct Iranian ballistic missile use against Israel, has demonstrated that no Gulf state can treat air defence as a theoretical insurance policy. Interceptor consumption has been significant enough that resupply and stockpile depth are now active procurement priorities rather than long-range planning considerations.
Personal protective equipment sits at the less glamorous end of the military product spectrum, but it represents one of the highest-volume categories in terms of actual units traded. The combination of ongoing conflicts, expanded military recruitment across NATO and partner nations, and the replenishment requirements of countries that have donated equipment to Ukraine has created sustained demand for ballistic vests, helmets, plate carriers, and associated load-bearing equipment.
This is a market where licensed B2B intermediaries in neutral regulated jurisdictions have particular relevance. The established manufacturers — Point Blank, Gentex, BAE Systems — are operating at capacity, and procurement timelines from primary suppliers are now measured in months or years. The secondary market, and the ability to source from certified manufacturers in Eastern Europe, South Asia, and Southeast Asia through established commercial channels, is filling a genuine gap. The compliance requirements around personal protective equipment are meaningful but navigable — and the demand is real enough that buyers are motivated to work through them.
The electronic dimension of modern conflict has become impossible to ignore. Ukraine has been a live demonstration of both the importance of secure tactical communications and the vulnerability of systems that were not designed with electronic warfare in mind. Software-defined radios, encrypted tactical data links, counter-drone electronic warfare systems, and GPS-denied navigation equipment have all seen procurement interest surge well beyond what suppliers anticipated.
This is a category where export controls and classification restrictions create genuine complexity — many of the most capable systems are subject to ITAR and other export licensing regimes that limit what can be traded through commercial channels. But there is a substantial market for the components, subsystems, and non-controlled elements that sit below the export control threshold, and for equipment from non-US manufacturers that may offer comparable capability with different licensing constraints. This is an area where procurement expertise and commercial relationships matter as much as the hardware itself.
Volume procurement of military uniforms and field equipment is unglamorous and often overlooked in coverage of the arms trade, but the numbers involved are significant. NATO expansion, the growth of Gulf state military forces, and the ongoing requirement to equip newly recruited or mobilised personnel across multiple conflict-affected regions means that the market for functional military clothing, boots, load-bearing systems, and field equipment has grown substantially. Supply chains here are more accessible than for high-technology systems — the manufacturing base is broader, lead times are shorter, and the regulatory environment is less restrictive — but the procurement volumes are large enough to create supply pressure on established manufacturers.
The common thread across all of these categories is urgency. The procurement timelines that governments were working with in 2020 have been compressed dramatically — not because threat assessments have changed gradually, but because several simultaneous conflicts and security developments have made the consequences of under-investment visible in real time. The buyers who are navigating this environment most effectively are those who have built the commercial relationships and regulatory compliance frameworks to move quickly when supply becomes available, rather than waiting for traditional procurement processes to catch up with the pace of events.
For companies operating in the B2B defence supply chain — manufacturers, intermediaries, logistics providers, and compliance specialists — the opportunity is significant. But so is the responsibility to operate within the legal and regulatory frameworks that govern international defence trade. The volume of business available is large enough that there is no commercial rationale for cutting corners on compliance, and the reputational and legal consequences of doing so in this environment are severe. The market rewards those who can move quickly and compliantly — and it has a long memory for those who cannot.