UK and Norwegian forces conduct live-fire artillery during exercise in Norway, March 2026. Photo: Gunnery Sgt. Donato Maffin, U.S. Marine Corps (DVIDS, public domain). Illustrative; not connected to the ECFR brief.

Europe Is Not the EU: What "Making Defence European Again" Means for British Industry

The distinction that runs through the whole paper

The European Council on Foreign Relations (ECFR) published "Making defence European again" on 4 June 2026. Its three authors, Rafael Loss, Marta Prochwicz Jazowska and Jana Puglierin, set out a model for how the continent defends itself as American commitment becomes conditional. The title is doing deliberate work. It says European, not EU, and that single word choice is the argument.

The paper's case is that an effective European defence has to be larger than the European Union (EU). Build the whole edifice inside EU institutions, the authors warn, and you "would ignore its neutral states like Ireland and exclude sizeable militaries such as those of Britain, Norway and Canada." For a UK defence industry watching the EU stand up a wave of new funding instruments, that sentence is the heart of the matter. Britain is named as indispensable to European security and, in the same breath, as structurally outside the body now writing most of the cheques.

This model would set Europeans up to defend themselves with America where possible, with less America where necessary and without America if it comes to that. Loss, Prochwicz Jazowska & Puglierin, ECFR, June 2026

EU defence and European defence are not the same thing

ECFR is explicit that the EU "is not a defence union: national security is a national responsibility, the commission has a very limited defence mandate." In the model the paper proposes, command and warfighting sit with the North Atlantic Treaty Organisation (NATO) and with sub-regional coalitions of states. The EU's distinctive contribution is set elsewhere: political legitimacy, finance, critical-infrastructure resilience, training and defence-industrial coordination. As the authors put it, the union's most valuable role is "its legitimating power, capable of turning sub-regional military responses into a pan-European political cause."

That framing matters for the UK because it separates two questions that are easy to blur. The first is whether Britain can take part in European warfighting and command. On that, the answer is plainly yes, and the paper assumes it. The second is whether Britain can plug into the EU money and industrial machinery that increasingly shapes the continent's procurement. On that, the answer is contested, and the past twelve months have shown exactly how contested.

The SAFE standoff: the EU-versus-Europe gap made concrete

The clearest illustration is Security Action for Europe (SAFE), the instrument the Council of the EU adopted on 27 May 2025 to raise up to 150 billion euros in loans for joint defence procurement. SAFE is the borrowing arm of the wider ReArm Europe package. On 19 May 2025 the UK and the EU concluded a Security and Defence Partnership (SDP), which opened the door, in principle, to UK participation in selected EU defence programmes, SAFE among them. In September 2025 the Council authorised formal negotiations with both the UK and Canada on the terms of access.

Those terms became the sticking point. By November 2025 the talks had broken down. The EU reportedly sought a UK contribution running to several billion euros for participation rights, a figure widely reported at around 6 billion euros, while Canada was reported to have secured access for a fraction of that, in the order of 10 million euros. The UK government declined the terms, citing value for money. As of mid-2026 the position holds: London is not buying into SAFE on the price offered.

Crucially, declining to buy in does not lock British firms out entirely. Under SAFE's third-country rules, non-EU suppliers and components can take part in SAFE-funded projects up to a ceiling of 35 per cent of a contract's value. That is the practical shape of the EU-versus-Europe gap for industry: a British prime can win work inside an EU-financed programme, but only as a minority partner, and without a seat at the table where priorities, consortia and production shares are decided.

Where Britain is already inside European defence

If the EU funding route is partly closed, the wider European route is wide open, and the ECFR paper places the UK at the centre of it. The model rests on three interlocking layers: a "European-led NATO", an EU role limited to support and finance, and a web of minilateral coalitions. Britain features heavily in the first and third.

On command, the paper proposes reforming NATO's three Joint Force Commands (JFCs) into operational headquarters for sub-regional coalitions. It recommends that JFC "North", which is to be British-led, should move from Norfolk, Virginia, to "Britain or one of the Nordic countries." That is a structural role for the UK at the top of European force command, entirely outside any EU framework, and a thread ISC follows under NATO procurement.

On coalitions, the authors point to the UK-led Joint Expeditionary Force (JEF) as a model of "how smaller coalitions can enable rapid consultation, operational coordination and crisis response." They note that military mobility work and UK-Norway maritime arrangements are already "happening outside EU frameworks", and that France "has recently sought to join a British-German long-range missile plan." Britain sits inside the informal E5 group, alongside France, Germany, Italy and Poland, which the paper describes as representing the bulk of European military capacity and "close to a quarter of all arms exports globally."

Nuclear cooperation is the same story of European, not EU, structure. ECFR records that Britain decided in 2021 to raise the number of strategic warheads it can launch from its submarines from around 225 to 260, and has moved to rejoin NATO's nuclear-sharing arrangement and re-establish an air leg for its deterrent. The Northwood Declaration with France, signed at Northwood Headquarters on 10 July 2025 and establishing a UK-France Nuclear Steering Group, commits the two to coordinate nuclear policy and recognises "that there is no extreme threat to Europe that would not prompt a response by our two nations". It is the bilateral spine of any European nuclear coordination, and none of it runs through Brussels.

What it means for the UK defence industry

For British primes such as BAE Systems and Rolls-Royce, and for the wider supply base, the picture is two-sided. The competitive position is strong: these firms remain central to NATO's industrial edge. The structural position is awkward: the single largest pool of new collaborative defence money on the continent now flows through an EU framework that Britain has chosen not to pay into on the current terms, and within which UK content is capped.

ECFR's industrial prescriptions sharpen the point. The paper wants the EU to move "from aspirational commitments to enforceable obligations", to empower the European Defence Agency (EDA) to broker and even veto industrial projects, and to use funding as a lever to require multinational consortia so that "no country dominates the defence industrial base." Mechanisms designed to spread work across member states are, by construction, harder for a non-member to lead. At the same time the authors argue for moving EU defence funding "beyond loans and towards grants", and for pursuing financing vehicles outside the EU altogether, naming the Finland, Netherlands and UK mechanism and the Canadian-led Defence, Security and Resilience Bank. Those non-EU routes are precisely where Britain can lead rather than follow.

The most directly Weapons, Ordnance, Munitions and Explosives (WOME) relevant thread is munitions. ECFR notes that European ammunition production has grown "from 300,000 shells annually in 2022 to a target of two million", and still judges that insufficient for a protracted war. Its recommendation is interoperability before volume: "European countries should focus on getting cross-certification of munitions among allies", with the EU funding "a testing regime to certify interchangeability of munitions." For UK industry this is an opening that does not depend on SAFE membership. Cross-certification of 155mm artillery natures, air-defence interceptors and strike munitions is a standards-and-qualification problem, and it is one where British metrology, proof and qualification expertise can add value to allied stockpiles regardless of which budget line pays for the rounds.

Cross-certification is a defined technical process, not a slogan, and it is where British infrastructure earns its place. Demonstrating that an allied nature is interchangeable means proving ballistic matching (chamber pressure and muzzle velocity behaviour, dispersion and fuze function across the charge zones), environmental qualification to NATO Standardisation Agreement (STANAG) 4370 and its Allied Environmental Conditions and Test Publications for climatic and mechanical exposure, energetic-material qualification under STANAG 4170 with Allied Ordnance Publication (AOP) 7, and insensitive-munitions assessment under STANAG 4439 with AOP-39. The United Kingdom holds the full toolset for this work: national proof and experimental ranges, energetics and insensitive-munitions test expertise, and the metrology and qualification base across the Defence Science and Technology Laboratory (Dstl) and QinetiQ. None of it is contingent on SAFE membership, and all of it speaks directly to ISC's WOME intelligence beat.

Data gaps and caveats

Several figures in the ECFR brief are forward-looking or rest on the paper's own framing, and should be read as such rather than as settled fact: the reported SAFE contribution figures attributed to the EU and Canada are press-sourced and have not been confirmed in a single official document; the 38 per cent target for the US share of NATO capability by 2029, the 2028 to 2034 EU budget proposal to lift defence and space spending to 131 billion euros, and the command-reassignment and nuclear decisions ECFR references are the paper's reporting of evolving policy. The 35 per cent third-country ceiling under SAFE is the published programme rule. Where the UK contribution fee is cited, it is the reported figure, not a confirmed invoice.

Corrections & updates welcome. If you hold open-source data that refines or corrects any claim in this article, please contact [email protected] citing the specific claim and your source. Verified corrections will be incorporated and credited. AI-assisted analysis based on open-source material. Not a formal intelligence product.