Transatlantic Fractures in the Age of "Great Powers Era 2.0"

Jan 18, 2026

5 minute read.

Highlights

  • Trump's tariff threats against Denmark over Greenland mark a fundamental shift in U.S.-Europe relations, crossing red lines by using economic coercion against NATO allies to extract territorial concessions.
  • Europe is responding with institutional self-preservation, accelerating trade alternatives like the EU-Mercosur agreement and rejecting coercive leverage while maintaining that sovereignty is non-negotiable.
  • The Greenland dispute exemplifies the Great Powers Era 2.0 framework, where even close allies must hedge against unpredictability through competing blocs, industrial policy, and transactional relationships rather than shared rules.

What appears, on the surface, as a dispute over Greenland is in fact something far more consequential. Beneath the rhetoric and brinkmanship lies a growing rupture between the United States and Europe over sovereignty, trade, and the acceptable use of economic power—an unmistakable signal that the world has entered what Rare Earth Exchanges has described as the “Great Powers Era 2.0.”

At the center of this moment stands President Donald Trump, whose renewed tariff threats against European allies—explicitly tied to Greenland and Arctic security—have triggered urgent consultations in Brussels and hardened political positions across the continent. Claims that the United States is literally preparing to “invade” Greenland are not substantiated and should be treated with caution.

Yet President Trump has openly floated the use of coercive economic measures, including tariffs, to pressure Denmark and others over Greenland’s strategic alignment. For Europe, that alone crosses a red line.

From the European perspective, this is not theater—it is existential. Greenland is part of the Kingdom of Denmark, a NATO ally and steadfast supporter ofAmerican policy over the years in the Post World War 2 period.  Any suggestion, even rhetorical, that trade penalties could be used to extract territorial or strategic concessions cuts directly against the postwar European consensus: sovereignty is non-negotiable, and alliances are not enforced through economic punishment. This explains the unusually sharp tone recently from leaders such as Emmanuel Macron, who framed the issue not as a narrow transatlantic disagreement but as a defense of international law, Arctic stability, and Europe’s right to act without intimidation.

Officials in Sweden, Poland, and across the European Commission have echoed the same message. Europe will coordinate. Europe will respond collectively. And Europe will not accept being “blackmailed.” This stance is not anti-Americanism. It is institutional self-preservation. The European Union was built precisely to prevent a return to raw power politics on the continent—especially when exercised by larger partners.

Washington, however, sees a different strategic map.

From the U.S. vantage point, Greenland is indispensable. It sits astride emerging Arctic sea lanes, hosts critical military infrastructure, has access to lots of fresh water in the form of glaciers, and lies uncomfortably close to expanding Chinese and Russian activity in the High North. In this framing, tariffs are not extortion but leverage—a tool Trump has long embraced as central to statecraft.

Supporters in Congress describe this approach as “America First” realism: if allies benefit from U.S. security guarantees, they should align more closely with U.S. strategic priorities.

There is also a domestic logic at play. Trump’s broader economic strategy is built on tariffs—to reshore industry, extract concessions, and projectstrength to voters who see globalization as structurally unfair toAmerican labor and capital. Walking back tariff threats after tying them explicitly to national security would undermine the credibility of that agenda. Escalation, not moderation, becomes the politically rational choice.

This is where Europe’s response becomes strategically decisive.

Rather than fold, the European Union is accelerating alternatives. The long-negotiated EU–Mercosur trade agreement (opens in a new tab)—linking Europe with major South American economies—was finalized in this environment, not in isolation from it.

Nor is Europe’s renewed emphasis on “fair trade over tariffs,” articulated (opens in a new tab) by Ursula von der Leyen, accidental. These moves reflect a deliberate effort to reduce exposure to U.S. unpredictability while preserving strategic autonomy.

REEx on the Great Powers Era 2.0 Framework

This dynamic sits squarely within the Great Powers Era 2.0 framework promulgated by Rare Earth Exchanges™. The world is no longer governed by universal rules and unquestioned U.S. primacy, but by competing blocs, industrial policy, resource security, and increasingly transactional alliances. In such a system, even close allies hedge. They diversify supply chains. They build redundancy. They quietly prepare for pressure once reserved for adversaries.

What should be resisted is inevitability. Europe is not preparing for war with Washington. NATO is not on the brink of collapse. The dollar is not about to disappear from global trade. But the direction of travel matters. Trust is thinning. And when allies must plan for tariffs, sanctions, or coercive leverage as permanent features of the relationship, behavior changes incrementally at first, structurally over time.

Greenland, in this sense, is not the real issue. It is a symbol.

The deeper question is whether the West remains a voluntary alliance anchored in predictability, consent, and shared rules, not to mention norms, mores, and values—or evolves into a hierarchy where even partners are managed through threat and pressure—if need be.

Europe’s answer is becoming clearer: cooperation, yes; coercion, no. Whether Washington adjusts to that reality—or doubles down on leverage in an era already defined by great-power competition—will shape the next chapter of the transatlantic relationship.

In the Great Powers Era 2.0, power still matters.  And how power is used matters even more.

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By Daniel

Inspired to launch Rare Earth Exchanges in part due to his lifelong passion for geology and mineralogy, and patriotism, to ensure America and free market economies develop their own rare earth and critical mineral supply chains.

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