Defence Autonomy:
A Capable Answer to the Wrong Layer

As of 18 October 2026. Four months on, Europe is building parts of the plan, and some of the gaps Washington leaves are being filled with American weapons. On 24 September General Nick Perry became the first British commander of NATO's joint force command in Norfolk, Virginia, as European officers move into all three such commands, the step the plan had called promising. They report to the American supreme commander. Authority given to them in advance, the plan's next step, needs a decision by each government.

On 9 July Chancellor Merz told the Bundestag that Germany would buy Tomahawk cruise missiles and Typhon launchers from the United States, to close “a critical strategic gap in our defence” while Europe develops its own systems. The withdrawal of 5,000 American troops announced in May had been read as the end of a planned American battalion with the same missiles. On 28 September member states endorsed the first five joint European defence projects, from air and missile defence to an Eastern Flank Watch, all designed to run beyond the current funding period. The next test of commitments made in advance comes where governments change, in France with the presidential election of 2027.

The plan answers an alliance of sovereign governments with smaller groups of sovereign governments. Choosing members by shared threat makes agreement easier inside each group, and that is its strength. The kind of body stays the same. Authority given in advance holds, in the plan’s words, “to the maximum extent governments can agree upon”, and the next election can take it back. Hesitation moves from the hour of crisis to the hour of the ballot. The study’s one historical comparison makes the point: on 30 August 1954 the French National Assembly shelved the treaty for a European Defence Community that France had signed two years before.

The means stay borrowed. Satellite intelligence, airlift, air and missile defence and the command systems that tie them together remain American for “a decade or more”, beyond the five to seven years the plan calls most dangerous.

The purpose is taken from the threat. The plan’s formula, America where possible and less America where necessary, reads in Paris as autonomy from Washington and in Warsaw as room to do more inside the alliance. The plan asks the Union to lend the fight its name, so that distant capitals recognise it as their own. Consent is won at home, and the plan moves the decision to commit soldiers into a protocol agreed in peacetime.

Partial success is the hazard. New headquarters, exercises and faster action inside the closest groups would look like progress while the urgent years pass, and the gap would return on the clock of an adversary rebuilding its forces. The flank states carry the sharpest exposure, since they depend most on American enablers and on air defence over the corridors, and DURCHD8's Poland study finds even the anchor state's five-year deterrent unsettled by its domestic standoff. The study grades the plan as a menu. Moving forces and sharing munitions cost little sovereignty and close part of the gap. A nuclear table of five and strike authority given in advance are where the hazard gathers.

Which of these steps will a government take first, knowing that its successor can undo it?

The plan’s authors, Rafael Loss, Marta Prochwicz Jazowska and Jana Puglierin, work in ECFR’s security programme and its offices in Berlin and Warsaw. Their design gives every actor a part. NATO’s command structure is the backbone, with Germany and Poland to share the lead of the central command and Britain and Italy leading in the north and the south. The Union brings money and legitimacy, regional coalitions bring speed, and Britain, France, Germany, Italy and Poland are to keep the parts aligned. Neutral Austria, Ireland and Malta would help through logistics and budgets.

DURCHD8’s assessment reads the plan through Europe’s five strategic cultures. The Nordic states already practise the advance agreement it proposes. The eastern flank wants forward mass now, on any basis of legitimacy. Paris sees the European pillar it has long sought and disputes the verdict, since for Paris the national nuclear decision is the point. London reads a complement to American leadership, and the south shares the priority only in part. Washington stands at both ends of the design, as the guarantor whose cooperation it assumes and the “careless” America it hedges against.

DURCHD8 answered the plan within a day, in four documents. European Defence Autonomy: A Capable Answer, Wrong Layer reads the brief on its own premises first, quotes it at length and credits what it gets right before it marks the one point where remedy and problem part. ECFR’s European Way of Defence: Structural Assessment tests that verdict against Europe’s five strategic cultures, Europe’s Defence Plan: Managing the Readiness Gap, Not Closing It sets out six assumptions the plan’s own text contradicts, and Europe’s Defence Plan, 2026: The Wrong Layer says it in plain words. The reading builds on NATO Consensus as Ceremony and The Readiness Gap Is Structural, and the full analysis is archived on Zenodo.

The study names three developments that would refute it: coalitions that close the gap within the window while each state keeps raising its own forces, a structure that wins public consent of its own and fields forces free of American enablers, or advance commitments that survive a change of government. The third test runs in public: each new government in a capital that signs up decides again.