What are the Consequences of a United States Invasion and Takeover of Greenland?

A Shift from Rhetoric to Reality

Once unthinkable, today the staggering reality is that the United States of America, under the leadership of President Donald Trump, could actually invade and claim ownership of Greenland, a country owned by its European ally, the Kingdom of Denmark. Last Friday, 9th January, President Trump increased his rhetoric by saying, “I would like to make a deal, you know, the easy way. But if we don’t do it the easy way, we are going to do it the hard way.” In other words, he is willing to secure the territory by abusing international law by marching into Greenland and taking over.

The Shadow of Venezuela and the NATO Crisis

In the past, the musings of President Trump about taking over Greenland were not taken seriously by his European allies (members of NATO* – North Atlantic Treaty Organisation). The recent invasion of Venezuela has brought home the stark reality that President Trump could easily live up to his word and invade Greenland. As usual, when it comes to geopolitical and global economic surprises, the leaders of the EU (European Union) have been found wanting. Indeed, Mette Frederiksen, Prime Minister of Denmark, said an attack by the United States on Greenland could spell the end of NATO.

*NATO – the North Atlantic Treaty Organisation is a political and military alliance of 32 countries from Europe, North America and Great Britain. Founded in 1949 for collective security and mutual defence against aggression, NATO was created primarily to counter Soviet aggression, with its core principle being Article 5: an attack on one member is an attack on all, obligating members to assist. NATO provides a forum for defence consultation and cooperation, managing crises and ensuring the security of its members. Today, we have a scenario where the strongest member (the United States) potentially attacks a weaker member; the consequences to geopolitics and global economics are potentially devastating.

Strategic Objectives: Security and Resources

Experts now suggest that since the invasion of Venezuela, President Trump is now willing to deploy the U.S. military to achieve his foreign policy goals, with Greenland currently top of the President’s shopping list. In both his presidential campaigns, Trump’s table-thumping mantra of “America First” has never been more pertinent to both his enemies and his allies, but what is it about Greenland that has given President Trump his thirst for invasion? Experts say that the President wants America to own Greenland for national security reasons and not for rare earth minerals; however, in recent years, both Russia and China have become interested in the minerals that can be found in Greenland, not to mention the potential bonanza of oil and gas reserves.

The China-Russia Security Threat

In the United States, many Republican lawmakers agree with President Trump that China and Russia pose a significant security risk—a threat that would increase dramatically if either country gained controlling influence over Greenland. Consequently, experts foresee two potential paths: President Trump could reach an economic agreement with Denmark for joint control, or he could simply leverage the military might of the United States to secure the territory, given that few could realistically stand in the way.

The European Response and Territorial Integrity

However, the Danish Prime Minister, Mette Frederickson, has warned that any attempt to take over Greenland would result in the end of the long-standing transatlantic alliance. Furthermore, she recently announced on Danish TV that Greenland belongs to Greenlanders, whilst European leaders have urged President Trump to respect the island’s territorial integrity and said it falls under the bloc’s collective security umbrella. 

The consequences of a move to Greenland by the United States will be far-reaching. Currently, in Europe, political analysts advise that the continent is paralysed, with no set strategy to address the threats from President Trump. Experts suggest that if the situation deteriorates even further, with one member of NATO turning against another, NATO will not survive. The EU (European Union) is not designed to step in militarily if NATO collapses. 

The “Donroe Doctrine” and Global Instability

President Trump has already deposed the President of Venezuela (citing the Munro Doctrine*), citing influence from Russia and China, plus drug flows, as his reasons. The United States has coveted Greenland on and off for over 150 years, and as President Trump ups the ante over Greenland, one expert suggests that transatlantic relations are now on the brink of a fundamental breakdown. On top of this, the Prime Minister of the United Kingdom, Keir Starmer, has suggested putting British troops into Greenland. Imagine two NATO allies in direct conflict over Danish territory; the geopolitical implications are unthinkable.

*The Munro Doctrine – Declared by President James Munro in 1823, this was a U.S. foreign policy stating that the Americas were no longer open to European colonisation and warned against European interference in the Western Hemisphere, whilst the U.S. pledged non-interference in European affairs, establishing distinct spheres of influence and becoming a cornerstone of centuries of U.S. foreign policy. Key tenets include non-colonisation, non-intervention in European politics and separating American and European political systems and later expanded to justify intervention in “Latin America”.

Global Repercussions: Russia and Taiwan

On the global front, experts suggest that the United States/Greenland saga must be music to the ears of Russia’s President Putin, and not only will it legitimise in his eyes the Russian invasion of Ukraine, but also embolden him to further increase military and political pressure on the country’s leaders, hoping that they will sue for peace. Elsewhere, and as most people know, China’s leaders have always thought that the independent and sovereign state of Taiwan belongs to China, and the potential takeover by the United States of Greenland will surely embolden them to invade Taiwan. Several experts have agreed that these scenarios are a distinct possibility, and with the President of Venezuela already deposed, both China and Russia may view the potential invasion of Greenland as a green light for their own political ambitions.

The Semiconductor Crisis and the Cost of “America First”

Interestingly, Taiwan manufactures over 60% of the world’s semiconductors and more than 90% of its most advanced chips. Some experts suggest that, emboldened by President Trump’s actions in Venezuela or a potential move into Greenland, China may decide to invade Taiwan. Such a move would grant China control over nearly 90% of the global microchip supply, effectively making the United States and Europe dependent on China for everything from mobile phones and electric vehicles to basic household appliances like washing machines and tumble dryers. 

Analysts suggest that in order to compensate for this, the United States would have to develop increased chip-making facilities, which would need circa 50 critical minerals. Yes, Greenland has about 30 of these minerals, but with no industrial infrastructure or workforce, how long would it take the United States to catch up? All in all, President Trump’s ‘America First’ may well turn out to be a pyrrhic victory with China holding the trump cards on critical minerals and semiconductors/microchips. What concessions will then have to be made by the West to the potential upcoming political demands from China?