By Rosemary
Alarmed by renewed pressure from U.S. President Donald Trump over Greenland, the European Union is quietly preparing a range of possible countermeasures against Washington, raising the stakes in a dispute that has begun to test one of the world’s most important economic and political relationships.
The EU, whose global influence rests largely on its economic weight rather than military power, is examining tools that rely primarily on trade and financial pressure. These range from imposing punitive tariffs on U.S. goods to deploying its most powerful and controversial option, the so-called “trade bazooka,” a mechanism designed to respond to what Brussels considers economic coercion by foreign governments.
While the rhetoric surrounding retaliation has intensified in recent days, most of the bloc’s 27 member states remain cautious. Many fear that an aggressive response could spiral into a broader trade confrontation with the United States, disrupting supply chains and damaging growth on both sides of the Atlantic.
At the center of the discussion is the EU’s Anti-Coercion Instrument, often referred to by officials and diplomats as the trade bazooka. The mechanism allows the bloc to respond collectively if a foreign country is judged to be exerting undue political or economic pressure on an EU member state or on European companies. French President Emmanuel Macron has been among the most vocal proponents of keeping the option firmly on the table as a deterrent.
The instrument gives Brussels wide latitude to restrict or block trade and investment. Potential measures include limiting imports and exports of goods and services, excluding companies from access to EU public procurement contracts, and curbing foreign direct investment. In its most extreme form, the tool could sharply reduce or effectively shut off access to the EU’s single market, home to around 450 million consumers.
Such a move would have serious consequences for U.S. businesses. Analysts say that restricting American access to Europe’s vast market could inflict losses running into the billions of dollars and disrupt sectors ranging from technology and finance to manufacturing and energy.
The Anti-Coercion Instrument was created in 2021, shaped by Europe’s experience with economic pressure from China. That year, Beijing restricted trade with Lithuania after the Baltic state deepened ties with Taiwan, a self-governing island claimed by China. The episode exposed the EU’s limited ability at the time to respond quickly and collectively when a smaller member state came under economic pressure.
When the mechanism was introduced, the European Commission emphasized that its primary purpose was deterrence rather than punishment. In a statement issued before the current dispute over Greenland, the commission said the instrument would be most successful if it never had to be used, arguing that its mere existence should discourage coercive behavior by third countries.
Even if political consensus were to emerge, the process of activating the Anti-Coercion Instrument would not be swift. Under EU rules, it would take at least six months to formally trigger the mechanism, meaning it is not designed for rapid retaliation but rather for sustained disputes where diplomacy fails.
The economic backdrop to the standoff underscores why EU leaders are treading carefully. Trade between the United States and the European Union is among the largest bilateral commercial relationships in the world. According to Eurostat, the EU’s statistics agency, trade in goods and services between the two sides reached 1.7 trillion euros, or roughly $2 trillion, in 2024. That amounts to an average of about 4.6 billion euros in trade every single day.
Europe’s exports to the United States are led by high-value sectors, including pharmaceuticals, automobiles, aircraft, chemicals, medical instruments, and wine and spirits. In the opposite direction, the EU imports a wide array of U.S. goods and services, notably professional and scientific services such as payment systems and cloud computing, as well as oil and gas, pharmaceuticals, medical equipment, aerospace products, and cars.
With so much at stake, EU officials say their priority remains de-escalation. Nonetheless, Trump’s repeated threats and the uncertainty surrounding U.S. intentions over Greenland have prompted Brussels to prepare for scenarios that were previously unthinkable in relations with Washington.
For now, the trade bazooka remains holstered. But as tensions persist, the debate over whether and how to use Europe’s most powerful economic weapon is no longer theoretical, signaling a more confrontational phase in transatlantic relations if diplomacy fails to calm the dispute.