--- title: "NATO's Burden-Sharing Dispute | Model Diplomat" description: "NATO faces a burden-sharing power struggle as Europe boosts defense spending and seeks greater control, shifting transatlantic dynamics and straining U.S. ties." url: "https://modeldiplomat.com/story/natos-burden-sharing-dispute-a-shift-in-power-dynamics" --- # NATO's Burden-Sharing Dispute Europe's defense spending surge reshapes NATO's power balance. Model DiplomatMay 1, 20263 min readEurope [Associated PressLeaders of France and Greece say the EU's defense splurge is no alternative to the NATO alliance | AP News](https://apnews.com/article/greece-france-defense-military-nato-macron-4dcf452a80646c4fad377110c3b6bca3)[Maria MartinezGermany approves key targets for 2027 budget, higher defence spending in focus | Reuters](https://www.reuters.com/world/german-approves-key-figures-2027-budget-2026-04-29/)[Tuvan GumrukcuTurkey says US withdrawal from European security architecture could be 'destructive' | Reuters](https://www.reuters.com/world/turkey-says-us-withdrawal-european-security-architecture-could-be-destructive-2026-04-18/) ## NATO’s Burden-Sharing Fight Turns Into a Power Struggle *Washington still holds NATO’s security umbrella, but Europe’s spending surge is reducing dependence while widening disputes over strategy.* Reuters’ warning that the Atlantic alliance is creaking captures the real shift: **Washington still has the hard-power leverage, but Europe is no longer arguing mainly about money — it is arguing about control**.[Atlantic alliance creaks as U.S. and Europe fail to see eye-to-eye | Reuters](https://www.reuters.com/commentary/mixed-messages-military-mismatch-erode-us-europes-atlantic-pact-2026-05-01/ "reuters.com") In April, the Trump administration’s confrontation over Iran spilled directly into NATO politics, with Reuters reporting U.S. anger at allies that would not fully back its military line and renewed threats around America’s role in Europe.[Trump's anger over Iran thrusts NATO into fresh crisis | Reuters](https://reuters.com/business/aerospace-defense/trumps-anger-over-iran-thrusts-nato-into-fresh-crisis-2026-04-03/ "reuters.com") [Turkey says US withdrawal from European security architecture could be 'destructive' | Reuters](https://www.reuters.com/world/turkey-says-us-withdrawal-european-security-architecture-could-be-destructive-2026-04-18/ "reuters.com") ## Washington’s leverage is real — but changing The old U.S. complaint was that Europe underpaid for its own defense. That argument is weaker than it was even a year ago. **All 32 NATO members hit the 2% spending target in 2025**, while Europe and Canada raised defense spending by **19% to about $574 billion**; the U.S. still accounted for roughly **59%** of total alliance defense expenditure, which preserves American leverage but narrows the case that Europeans are simply free-riding.[NATO countries hit 2 percent of GDP spending target – POLITICO](https://www.politico.eu/article/nato-countries-hit-2025-spending-target/ "politico.eu") What Washington appears to want now is not just higher spending, but **strategic alignment**. That is a harder demand. Reuters and other outlets reported discussion of punishing allies such as Spain over Iran, but NATO has **no treaty mechanism to suspend or expel a member**, making the threat political rather than legal.[Trump's anger over Iran thrusts NATO into fresh crisis | Reuters](https://reuters.com/business/aerospace-defense/trumps-anger-over-iran-thrusts-nato-into-fresh-crisis-2026-04-03/ "reuters.com") [Nato says 'no provision' to expel members after report US could seek to suspend Spain](https://www.bbc.com/news/articles/cz78x703lrvo "bbc.com") ## Europe is rearming — and hedging Europe’s answer is not to replace NATO. It is to build a stronger European pillar inside it. **Emmanuel Macron** and **Kyriakos Mitsotakis** said the EU’s defense push is meant to reinforce NATO, not supplant it, while pushing harder for European industrial consolidation.[Leaders of France and Greece say the EU's defense splurge is no alternative to the NATO alliance | AP News](https://apnews.com/article/greece-france-defense-military-nato-macron-4dcf452a80646c4fad377110c3b6bca3 "apnews.com") **Germany** is moving the same way financially: Berlin approved budget targets that would lift defense spending to **3.1% of GDP in 2027**, with a path toward **3.7% by 2030**.[Germany approves key targets for 2027 budget, higher defence spending in focus | Reuters](https://www.reuters.com/world/german-approves-key-figures-2027-budget-2026-04-29/ "reuters.com") That benefits **France’s defense-industrial agenda**, **Germany’s rearmament drive**, and eastern allies that can now claim both higher spending and higher frontline risk. For readers tracking [Global Politics](https://modeldiplomat.com/discover/general "modeldiplomat.com"), the important point is that Europe is becoming **less financially dependent on the [United States](https://modeldiplomat.com/country/usa "modeldiplomat.com")** while remaining militarily tied to it. ## What to watch next The next decision point is the **July NATO summit in Ankara**, where allies will try to convert higher European spending into a new bargain over troop posture, command influence, and how far NATO should follow Washington beyond the Russia file.[Turkey says US withdrawal from European security architecture could be 'destructive' | Reuters](https://www.reuters.com/world/turkey-says-us-withdrawal-european-security-architecture-could-be-destructive-2026-04-18/ "reuters.com") Watch three things: whether the U.S. links force levels in Europe to political compliance; whether Berlin and Paris turn spending into joint procurement; and whether dissenters such as Spain can resist pressure without paralyzing alliance business. 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