DECODING: Hegseth threatens to cut US troops in Europe — understanding the transatlantic fracture

Introduction: When the US Defence Secretary shakes the Alliance

The statement that rattled Brussels

In June 2026, US Defence Secretary Pete Hegseth announces a review of the American military presence in Europe — and conditions American contributions to NATO's common budget on allies' "results." The statement, confirmed by US News (June 19) and IRIA News (June 20), sends shockwaves through European chancelleries.

To understand what is really at stake, the situation must be decoded layer by layer: the real figures, the political intentions, the internal contradictions within the American administration, and the strategic consequences for the Alliance. This is not mere Trumpist rhetoric — it is a doctrinal shift that deserves serious analysis.

The context: Brussels, June 17–18, 2026

The NATO Defence Ministers' meeting in Brussels on June 17 and 18, 2026 is the last before the Ankara summit. This is where Hegseth confronts his counterparts with his "results checklist" — a list of criteria allies must meet to justify the continuation of American contributions. The tone is that of a creditor addressing debtors rather than an ally addressing partners.

This meeting illustrates a deep tension within the Alliance: on one side, Europeans who have made real and documented efforts; on the other, an American administration that considers these efforts still insufficient and uses the threat of withdrawal to accelerate the pace. This is pressure-by-ultimatum — a characteristic method of the Trump approach.

The figures: who actually pays what?

The reality of American spending

American defence spending reaches 980 billion USD in 2026, approximately 60% of total NATO spending. That figure is impressive — but it must be contextualised. The United States does not spend 60% of the NATO budget solely for the defence of Europe: it maintains forces in the Pacific, the Middle East, sustains a global military-industrial base, and funds programmes like the Golden Dome (150 billion USD) that have nothing to do with European defence.

Concluding from this figure that America subsidises European defence at 60% is therefore inaccurate. A significant portion of American spending serves strictly American geopolitical interests in other regions of the world. The real question — which never receives a clearly quantified answer — is: how much of the 980 billion USD actually serves the defence of Europe?

What Europeans have actually done

European and Canadian allies added 90 billion USD in additional spending in 2025. Secretary General Rutte publicly acknowledged this, citing the phrase "Europe is stepping up" at his meeting with Trump on June 25, 2026. This is a historic effort — never since the Cold War had Europeans increased their spending so rapidly in a single budget year.

According to Anadolu figures (June 25, 2026), several NATO nations now exceed the 2% of GDP threshold — including Poland (over 4%), the Baltic states, and Greece. The momentum is real. But for Hegseth, the gap between these efforts and American spending remains unacceptable — a position that deliberately ignores the necessary contextualisation.

The "Pentagon Review": what it really reveals

A review out of step with allies

According to US News (June 19, 2026), the Pentagon review of the military presence in Europe "appears out of step with what NATO allies are already doing". This journalistic observation points to a fundamental contradiction: Hegseth is conditioning American contributions on results that Europeans are in the process of achieving — but his timeline or criteria do not match ground realities.

The review of the American military presence in Europe is presented as a contribution assessment — an audit of who does what. But its presumed conclusions — potentially a reduction of American troops stationed in Europe — raise a fundamental strategic question: can the United States reduce its presence in Europe without creating a vacuum that neither Russia nor China will hesitate to exploit?

The Golden Dome and the inward turn

American defence policy in 2026 is traversed by a deep tension: on one side, the Golden Dome (the American missile shield, 150 billion USD) and the 350 billion USD in domestic Pentagon investments announced by Hegseth; on the other, NATO commitments. These two orientations are not incompatible — but they reflect competition for budget resources and political attention.

The Golden Dome is oriented toward defending American territory against ballistic threats — Russian, Chinese, North Korean missiles. It is an investment in American national defence that does not directly benefit European allies. This shift toward the American strategic interior is a structural datum that Europe must integrate into its planning — and one of the deeper reasons why European rearmament is not only desirable but necessary.

NATO 3.0: the transatlantic rebalancing underway

Simon Gros's analysis: a new architecture

Analyst Simon Gros, in his article "NATO 3.0 and the Rebalancing of Transatlantic Defence" of June 21, 2026, describes an Alliance undergoing structural transformation. NATO 1.0 was the Cold War Alliance — dominated by the United States against the USSR. NATO 2.0 was the post-1991 Alliance — seeking a new role in asymmetric wars and eastward expansion. NATO 3.0 is an Alliance that must function with a more conditional American contribution and a more autonomous Europe.

This transformation is painful because it forces Europeans to develop capabilities they deliberately atrophied for decades — relying on the American umbrella. Hegseth's review, however clumsy in form, forces this adaptation. It is a brutal but perhaps necessary accelerator of Europe's transformation.

Article 5: the guarantee that cannot be conditional

But there is a red line that even the Trump administration has not yet crossed: the explicit questioning of Article 5 — NATO's collective defence clause stipulating that an attack against one ally is an attack against all. Conditioning budget contributions is one thing. Conditioning military engagement in the event of an attack would be an entirely different matter.

If Putin perceived that Article 5 had become conditional, the consequences for European security would be catastrophic. That is the line that nobody in Washington — neither Trump nor Hegseth — has explicitly crossed yet. Keeping it clearly uncrossable is the Alliance's strategic priority at Ankara and beyond.

Allies facing the American ultimatum

Europe is rearming — but at what pace?

The European response to American pressure is documented: historic spending increases, the AGILE programme, SAFE loans, EU Readiness 2030. But this response has irreducible lead times. Building a robust defence industry does not happen in a year. Training additional soldiers takes time. Procuring equipment — aircraft, armoured vehicles, missile systems — takes years between order and delivery.

The tension between immediate American pressure and the actual delivery timelines of Europe's build-up creates a window of vulnerability. If the United States reduces its European presence before Europeans have reached the necessary capabilities, the Alliance could find itself in a dangerously weakened position — precisely while Russia is still at war.

The position of frontline countries

Countries with the longest border with Russia or Ukraine — Poland, the Baltic states, Finland, Romania — watch Hegseth's statements with particular anxiety. For them, American military presence is not a budget abstraction — it is a concrete security guarantee against a direct existential threat.

These countries have massively increased their defence spending. Poland exceeds 4% of GDP. The Baltic states are above 3%. They have done their part — and they expect in return that America honours its commitments. For them, Hegseth's review is perceived as a potential betrayal of the Alliance, not legitimate burden-sharing pressure.

The future of the American presence in Europe

Possible scenarios post-Ankara

After the Ankara summit on July 7–8, several scenarios emerge for the American military presence in Europe. In the compromise scenario, the United States maintains its current presence in exchange for quantified and timetabled commitments from allies — an agreement on measurable results that gives Hegseth what he needs politically.

In the partial reduction scenario, the United States withdraws certain elements — possibly ground brigades or specific air capabilities — from countries that fail to meet spending targets. This scenario, even partial, would send a very negative signal to Moscow and weaken conventional deterrence in central Europe.

The 1.5 trillion planned for 2027

Paradoxically, American defence spending is not decreasing — it is increasing. The 2026 budget reaches 980 billion USD and the next commitment planned for 2027 could reach 1.5 trillion USD. These figures are not consistent with a strategic withdrawal from Europe.

The contradiction between Hegseth's rhetoric and American budget trajectories suggests that the European presence review is more a political pressure tool than a fully formed strategic decision. The objective is to force Europeans to increase their spending — not necessarily to withdraw. This reading is confirmed by the fact that, despite all the statements, no concrete troop reduction has been announced to date.

What this means for Ukraine

American presence as an indirect guarantee for Kyiv

For Ukraine, American military presence in Europe is not merely a matter of allied security — it is a strategic support guarantee for Ukrainian resistance. American bases in Poland, Romania, and the Baltic states serve as logistical pivots for weapons deliveries and Ukrainian soldier training.

A reduction in American presence in Europe would weaken this support infrastructure and send a dangerous signal to Putin: that Western determination to support Ukraine is weakening. Zelensky follows these debates with extreme attention — every Hegseth statement is analysed for its implications for the continuity of American support.

Alliance resilience as a strategic message

Despite internal tensions, the fact that the Alliance holds — that the Ankara summit is being prepared, that spending is increasing, that Rutte meets Trump and speaks of a Europe stepping up — is itself a strategic message addressed to Moscow: NATO is not fragmenting. The fractures are real but not fatal.

For Putin, who has bet since 2022 on the disintegration of the Western coalition, this resilience is bad news. Every meeting that produces a joint communiqué, every summit that reaffirms collective commitments, every spending increase — all of it tells Moscow: your wait-and-wear strategy is not working.

The American presence in Europe: anatomy of a conditional commitment

The 80,000 American soldiers in Europe and what they represent

The American military presence in Europe numbers approximately 80,000 soldiers distributed across about twenty countries — a figure that increased since 2022 in response to the war in Ukraine. These soldiers are not symbolic: they operate advanced weapons systems, maintain integrated command capabilities, and serve as tripwire deterrence — their physical presence means that a Russian attack would automatically reach American personnel, mechanically triggering a US response.

It is this "tripwire" concept that makes Hegseth's threat to reduce troops particularly destabilising. If Americans reduce their presence, the certainty of automatic retaliation becomes less obvious. And Putin, a master of strategic ambiguity, is precisely the type of actor who would exploit this reduction in certainty to test the limits of the allied response.

The post-Ankara security architecture depends on clarity of commitments

The Ankara summit on July 7–8 will need to answer a crucial question: what is the American red line on European presence? Allies need clarity — not permanent conditionality that creates strategic uncertainty exploitable by Moscow. Ambiguity can be a useful diplomatic tool. In conventional deterrence, it is dangerous.

For the Baltic nations — Estonia, Latvia, Lithuania — which share a direct border with Russia or Belarus, American presence is non-negotiable. Budget arguments do not protect Tallinn or Riga from potential Russian aggression — the physical presence of American soldiers on their soil does. Hegseth must understand that behind every billion discussed, there are populations living under real threat.

Conclusion: The transatlantic fracture — diagnosis and prognosis

A managed fracture, not a rupture

The decoding of Hegseth's statements and their impact on the Alliance produces a nuanced diagnosis: the transatlantic fracture is real — there is no point in denying it. But it is managed, limited, and does not threaten immediate rupture. NATO functions despite tensions — and sometimes even because of them, when they force necessary adaptations.

The prognosis for the post-Ankara period depends on two variables: the Europeans' capacity to concretely accelerate their defence investments, and the Trump administration's capacity to distinguish pressure rhetoric from long-term strategy. If these two conditions are met, the Alliance can manage this turbulence and emerge from it strengthened.

The message to Zelensky

For Volodymyr Zelensky and the Ukrainian people, who have been resisting Russian aggression for more than four years, the message from this decoding is: the Alliance has tensions, but it holds. Europeans are increasing spending. Washington maintains its commitments despite the rhetoric. The Ankara summit is being prepared. And NATO's nuclear modernisation sends a firm signal to Putin.

This is no guarantee of quick victory — nothing is in this war. But it is confirmation that Ukraine does not fight alone. And in a war of attrition where psychology counts as much as ammunition, that confirmation is worth its weight in gold.

Signed Maxime Marquette, columnist

Columnist's transparency box

Sources and method

This decoding rests on the dated sources listed below. The figures cited — 980 billion USD, 90 billion USD European increase, 150 billion USD for the Golden Dome, 350 billion USD for Pentagon investments — come directly from the sources without modification.

The post-Ankara scenarios are the columnist's analytical constructs based on available facts — they do not constitute certain predictions. The columnist had no access to classified information on the review of American presence in Europe.

Position

The columnist believes that the American military presence in Europe is essential for collective security and support for Ukraine. He views Hegseth's rhetoric as politically legitimate in its objectives but potentially dangerous in its methods. He supports Zelensky and Ukrainian resistance without reservation.

The editorial passages in italics are personal opinions clearly identified as such.

Sources

Primary sources

US News — Pentagon review appears out of step with what NATO allies are already doing — June 19, 2026

Simon Gros — NATO 3.0 and the rebalancing of transatlantic defence — June 21, 2026

Secondary sources

Anadolu Agency — NATO by the numbers ahead of the Ankara summit — June 25, 2026

NATO official — Rutte meets Trump in Washington, Europe is stepping up — June 25, 2026

IRIA News — NATO Defence Ministers in Brussels — June 20, 2026

EU Insider — ITAR-free European defence and rearmament — June 23, 2026