Trump has been clear about his pursuit of the Nobel Peace Prize, which the committee awarded to Venezuelan opposition leader María Corina Machado in 2025. U.S. Donald Trump linked his aggressive stance on Greenland to last year’s decision not to award him the Nobel Peace Prize, telling Norway’s prime minister that he no longer felt “an obligation to think purely of Peace,” two European officials said Monday.Trump’s message to Jonas Gahr Støre appears to ratchet up a standoff between Washington and its closest allies over his threats to take over Greenland, a self-governing territory of NATO member Denmark. To force European countries that have rallied around Denmark and Greenland toward talks, Trump on Saturday announced a 10% import tax starting in February on goods from eight nations, including Norway.Those countries issued a forceful rebuke. But British Prime Minister Keir Starmer sought to de-escalate tensions on Monday. While the White House has not ruled taking control of the strategic Arctic island by force, Starmer said he did not believe military action would occur.“I think this can be resolved and should be resolved through calm discussion,” he said.Still, the American leader’s message to Gahr Støre could further fracture a U.S.-European relationship already strained by differences over how to end the nearly four-year war in Ukraine, previous rounds of tariffs, military spending, and migration policy.In a sign of how tensions have increased in recent days, thousands of Greenlanders marched over the weekend in protest of any effort to take over their island. Greenland Prime Minister Jens-Frederik Nielsen said in a Facebook post Monday that the tariff threats would not change the their stance.“We will not be pressured,” he wrote. “We stand firm on dialogue, on respect, and on international law.”