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TWTW Note
Greenland: Trump’s escalation-deescalation strategy and Europe’s defence

  Lekshmi MK
18 January 2026

The following was published first as a part of The World This Week. See "Continuing Tensions over Greenland," The World This Week #340, Vol 8, No 02, 18 January 2026

What happened?
On 18 January, US President Trump vowed to levy increasing tariffs on goods from countries including Denmark, Sweden, France, Germany, the Netherlands, Finland, the United Kingdom, and Norway until the United States is allowed to pursue its goal of acquiring Greenland. In response, European Union leaders and lawmakers are considering activating the Anti-Coercion Instrument, an economic tool designed to counter foreign trade coercion. The EU’s ambassadors were summoned to an emergency meeting in Brussels to discuss a unified response, which could include restrictions on US access to EU public tenders or services markets.

On 16 January, a bipartisan group of 11 US lawmakers arrived in Copenhagen as President Donald Trump increased pressure to annex Greenland. European allies, including France, Germany, Sweden, Norway, Finland, the Netherlands, and the UK, have deployed small contingents to Greenland as part of a reconnaissance mission.

On 15 January, military personnel from several European countries, including France, Germany, Sweden, and Norway, began arriving in Greenland as part of preparations for joint exercises and increased Arctic defence activities.

On 14 January, the media reported that Denmark and Greenland will hold a high-level meeting with US officials. The talks were framed as urgent discussions on security cooperation, Arctic defence, and regional stability. President Trump reiterated that NATO would be a more formidable alliance if the United States controlled Greenland, citing its strategic position in the Arctic.

What is the background?
First, Denmark’s Greenland position. Denmark’s position on Greenland remains centred on protecting the island’s sovereignty and security. Greenland is central to Denmark’s Arctic role and NATO’s northern defence, especially because of its location near the North Atlantic and Russia. But its small population, limited infrastructure, and remote geography make it vulnerable to outside pressure, including renewed US claims. This makes safeguarding Greenland from outside political or strategic influence a core priority. Denmark also aims to secure the island’s autonomy, environment, and critical minerals to ensure long-term stability.

Second, the differences within the US. There is a clear divergence within the United States over Greenland, driven by conflicting priorities. President Trump views Greenland as a territory the US must control to strengthen Arctic dominance, expand military reach, and secure critical minerals. However, Congress prioritises alliance stability, respect for Danish sovereignty, and preventing actions that could fracture NATO. This difference in how each side defines US interests explains why lawmakers favour diplomatic engagement, while Trump pushes for acquisition.

Third, Europe’s new defence and economic push against Trump’s pressure. Europe has intensified both its defence posture and economic pressure in response to Trump’s renewed claims over Greenland. Militarily, France, Germany, Sweden, and Norway have deployed personnel to Nuuk to signal concrete support for Denmark. Economically, the EU is preparing anti-coercive tariff measures and coordinated action after Trump threatened punitive tariffs. These dual responses reflect Europe’s concern that unilateral US attempts could undermine sovereignty, fracture NATO trust, and destabilise Arctic governance. The combined push aims to deter coercion, reassure Greenland, and reinforce that territorial integrity and international law are non-negotiable.

What does it mean?
First, Europe escalates from diplomacy to strategic consolidation. The deployment of European military personnel to Nuuk, combined with preparations for anti-coercive tariff measures, signals that EU and NATO partners see Greenland’s security as integral to Arctic stability. Europe is no longer reacting verbally. It is actively reinforcing Denmark to deter coercive pressure, safeguard sovereignty, and demonstrate collective readiness. The combined defence and economic push highlights Europe’s concern to uphold international law, maintain NATO cohesion, and prevent unilateral actions that could destabilise the Arctic security order.

Second, the US split over Trump’s Arctic ambitions versus institutions. Trump continues to push for acquiring Greenland, even invoking NATO strength. Meanwhile, Congress and senior lawmakers emphasise alliance discipline, legality, and dialogue with Copenhagen and Nuuk. These divergent actions reveal a fractured US approach to Arctic policy.

Third, Greenland becomes the Arctic centre of a geopolitical contest. The increase in European defence presence, combined with Trump’s persistent claims and congressional diplomacy, shows that Greenland is no longer a symbolic dispute but a strategic flashpoint. The region now reflects competing visions of security, cooperation through alliances versus unilateral expansion. This makes Greenland a critical test case for the future of Arctic governance.

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