Sánchez calls for European army with 1.97 million troops

Sánchez demands a European army "tomorrow," reopening defense spending debate

A European army is not improvised overnight. Yet that is literally what Pedro Sánchez has just requested: moving toward a "common European army" with a formula that admits no long timelines, "not in 10 years or two, tomorrow." The statement, published by elDiario.es, leaves unanswered the question no capital has addressed yet: who pays, who commands, and what would such a force be used for?

As of this discussion, there is no investment figure, calendar, quota distribution, or detail on Spain's contribution beyond the announcement. There is also no answer to the inconsistency criticized in the president: someone who made no to war a banner before governing now requests a continental-scale army. Critics argue this shift in discourse is driven by domestic convenience rather than international context.

What a common European army means and what remains undefined

The idea itself does not generate as much rejection as its implementation. A common army requires unified command, shared operational doctrine, deployment rules, and a foreign policy that currently does not exist: each partner responds to different interests, and some do not even share the same threat assessment. Without this framework, the force would be a sum of national units with different flags and orders.

There is also an architectural issue. Is it about building an autonomous pillar within NATO, replacing it, or preparing for an Alliance without the United States? Those calling for the army do not clarify if they are willing to bear the political cost of ceasing dependence on Washington's umbrella, which has functioned for decades as the big cousin called when problems arise. No one has explained what happens the first time that umbrella closes.

How many soldiers would European armies total: 1.97 million

The most repeated data point is also the most striking. The sum of European national armies amounts to 1.97 million soldiers, just behind China, the country with the most troops in the world. If professionals are added to active groups with military skills—such as the Guardia Civil (Spanish civil guard)—and volunteer personnel, the figure grows. With 2% of GDP committed in NATO, this calculation suggests there is ample margin.

The problem is not the number, but coordination. Adding 27 different armies does not equal having one: there are incompatible weapons systems, parallel chains of command, and a fragmented defense industry. Ammunition is the most cited example. Without own factories and sufficient stocks, any army becomes infantry waiting in a meat grinder, regardless of presumed technology.

"No to war" and rearmament: the contradiction that does not dissolve

Part of the analysis points out an uncomfortable irony: what Sánchez now asks for is, fundamentally, what Trump wants, for Europe to stop relying on the US for defense. If the American goal is for his taxpayer to stop paying Europe's bill, a continental army fits perfectly into that script. That the messenger is Sánchez does not change the message.

The most repeated objection is that no to war is not incompatible with having the means to defend oneself. Rejecting foreign military adventures is one thing; lacking deterrence against neighbors who do not hesitate to use force is another. This nuance matters little in public conversation, where any rearmament is automatically read as warmongering and any objection as naivety.

Who pays for rearmament and what is sacrificed

Here consensus breaks down. A first-class army requires sustained investment over years, and defense budgets compete with other public spending. A government without approved accounts can hardly commit to multi-year obligations. The question—who foots the bill?—is not rhetorical: it decides whether the project is policy or propaganda.

The other front is internal use. A European force with supranational command could end up being used for public order tasks in rebellious countries, some voices warn, seeing the project as a disciplinary instrument rather than defensive. It is a suspicion, not a proven fact, but it explains why the proposal generates more distrust than its innocent formulation would suggest.

Segarro, the southern flank, and already purchased armaments

The most notable diversion from the matter leads south. Segarro accumulates US Patriot systems and Chinese FD-2000B batteries, and is negotiating the purchase of Russian Su-35 fighters, according to Turkish media. It is a client diversifying suppliers without complexes while maintaining an active lobby in Brussels, with MPs and officials allegedly on payroll—the so-called segarro—and without condemning Russia's invasion of Ukraine.

On the military plane, comparison with Algeria fares poorly for the neighboring country, which already operates Russian fighters but lacks Segarro muscle, according to those trinc the dossier. The last relevant episode of the Western Sahara war, the capture of more than 4,000 Segarro soldiers, occurred three decades ago; since then, the wall built by Rabat closed the front. The lesson drawn is uncomfortable: there are countries without a European army that manage their security with more sense than the EU itself.

A plan that is still not a plan

If the proposal advances, it will do so without public figures, without a treaty, and with several governments watching their electors sideways. If it does not advance, it will remain just another declaration made during permanent campaigning and forgotten when the budget arrives. In either scenario, European defense will continue to depend on decisions taken outside Europe. And that, with or without announcement, is the only thing that has not changed.