European nations vowed unity and resistance on Sunday, January 18, 2026, after United States President Donald Trump escalated a diplomatic dispute over Greenland by threatening punitive tariffs on several of the bloc’s closest allies. Leaders from eight European countries characterised the proposed measures as harmful to the longstanding transatlantic partnership and stressed that “tariff threats undermine transatlantic relations and risk a dangerous downward spiral.”
Trump’s threat came on Saturday, when he announced that unless Denmark and its European partners supported what he described as future negotiations over Greenland, an autonomous territory of Denmark, the United States would enforce trade levies of 10 per cent on imports from those countries starting February 1, rising to 25 per cent from June 1 until a “deal is reached for the complete and total purchase of Greenland.”
The proposed tariffs are aimed at Denmark, Norway, Sweden, France, Germany, the United Kingdom, the Netherlands, and Finland nations that have publicly backed Danish sovereignty over Greenland and have recently sent small contingents of troops there for joint military exercises, a move Washington has criticised.
In a rare joint statement, government leaders from the eight targeted European states condemned the US approach as coercive and counterproductive.
“Tariff threats undermine transatlantic relations and risk a dangerous downward spiral,” the leaders said, emphasising that they “stand united” in defence of Danish sovereignty and international norms.
European Union chiefs Ursula von der Leyen and Antonio Costa likewise issued a coordinated response, affirming that the bloc would remain “united, coordinated, and committed to upholding its sovereignty.” They warned that linking trade penalties to geopolitical disputes with allies could do lasting damage to cooperation between Europe and the United States.
French President Emmanuel Macron was among the most outspoken critics. He said “no amount of intimidation or threat will influence us, neither in Ukraine, nor in Greenland, nor anywhere else in the world”, framing Europe’s stance as one rooted in respect for sovereignty and fundamental principles of international law.
British Prime Minister Keir Starmer described the looming tariffs as “completely wrong” and said his government would raise the issue directly with US officials, while Swedish Prime Minister Ulf Kristersson declared that Europe “will not allow ourselves to be blackmailed.”
German officials indicated that diplomatic channels were being mobilised and that any response would be formulated in coordination with other EU partners.
Denmark’s Foreign Minister Lars Løkke Rasmussen said the tariff announcement came as a surprise and underscored the need for continued cooperation on Arctic security, a concern that has animated recent joint European military exercises in Greenland.
Norwegian Prime Minister Jonas Gahr Støre insisted that “threats have no place among allies,” and Finnish President Petteri Orpo said disputes among close partners should be resolved through dialogue, not coercion.
Beyond diplomatic rhetoric, the dispute is already affecting broader EU-US relations. Manfred Weber, head of the European People’s Party in the European Parliament, suggested that continuing with the newly negotiated EU-US trade deal may no longer be tenable under current tensions, saying that approval of that agreement “is not possible at this stage.”
Public protests have also emerged, with demonstrators in Greenland and Copenhagen declaring their opposition to any transfer of sovereignty to the United States, including slogans such as “Make America Go Away.”
Some European leaders, including Italy’s Giorgia Meloni, who maintains friendly ties with Trump — warned that punitive tariffs would be a “mistake” while urging clearer communication to avoid misinterpretation of NATO allies’ intentions.
As the deadline for the tariffs looms, leaders on both sides of the Atlantic face mounting pressure to de-escalate the dispute. But for now, European capitals remain firmly united in rejecting what they view as an unprecedented use of trade policy to exert political pressure on longstanding partners.
