Daily Management Review

EU Prepares ‘Nuclear’ Anti‑Coercion Measures to Counter U.S. Tariff Threat


07/22/2025




EU Prepares ‘Nuclear’ Anti‑Coercion Measures to Counter U.S. Tariff Threat
As the prospect of a 30 percent U.S. tariff on European imports looms under the Trump administration, Brussels has quietly readied its so‑called “nuclear option” – the Anti‑Coercion Instrument (ACI). Never before deployed, the ACI grants the European Union unprecedented scope to retaliate not only with tariffs on goods but with a broad spectrum of measures designed to penalize economic coercion and deter future threats.
 
Deterrent Toolkit for Transatlantic Tensions
 
The ACI, which entered into force on December 27, 2023, provides a ten‑point menu of possible counter‑measures against any third country that attempts to pressure member states into policy changes. Beyond conventional tariffs, Brussels can impose import or export quotas, require special licensing regimes, or exclude companies from public procurement tenders worth some €2 trillion annually if more than half of a bid’s content originates outside the bloc.
 
Crucially, the ACI reaches into sectors where the U.S. runs a trade surplus with Europe. Digital‑services giants such as Amazon, Microsoft, Netflix and Uber could face restrictions on market access or penalties in licensing. Foreign direct investment from the United States could be throttled through tighter screening or caps, while U.S. firms in chemicals, food, intellectual‑property licensing and financial services could see new hurdles.
 
Political and Procedural Hurdles Ahead
 
Invoking the ACI is neither automatic nor swift. The European Commission must first launch an investigation—taking up to four months—to determine whether coercion has occurred. It then puts its findings to member states, who require a qualified majority to confirm. Only after these steps, and a formal consultation period with the offending country, can retaliatory measures be adopted, a process that could stretch to a year unless Brussels accelerates the timetable.
 
This multi‑stage process presents both political and operational risks. Major players like Germany and France have signaled willingness to use the instrument if negotiations fail, but some smaller member states worry that precipitous action could backfire, hurting export‑oriented industries and inflaming transatlantic relations. National capitals also jostle over who controls discretion to rescind subsidies, default on preferential loans, or revoke land‑use deals that have fueled expansion in high‑tech manufacturing hubs.
 
Broader Strategic Implications for EU–U.S. Relations
 
The ACI is intentionally engineered as a deterrent: its mere existence aims to give Brussels leverage in talks to stave off tariffs before they bite. However, if triggered, the impact would ripple far beyond a single trade spat. Restrictions on U.S. digital platforms could upset global a technology ecosystem; tighter foreign‑investment screening could chill merger and acquisition activity; and curbs on intellectual‑property rights might prompt litigation under existing free‑trade agreements.
 
For businesses on both sides of the Atlantic, the stakes are high. European exporters fear retaliation that could compound existing headwinds from a slowdown in global demand and persistent supply‑chain bottlenecks. American service‑providers and investors stand to lose preferential access to a vast market. Diplomats in Brussels and Washington alike warn that once levered, the instrument may prove difficult to sheath, ushering in an era of tit‑for‑tat escalation.
 
The Road to a Detente
 
Even as EU trade officials refine their contingency plan, they make clear that diplomacy remains the preferred route. High‑level exchanges between EU Trade Commissioner Maroš Šefčovič and his U.S. counterparts have yielded little more than courteous stalemate. Brussels has offered to delay digital‑services tax proposals, suspend sector‑specific probes and reiterate commitments to cooperation on issues from semiconductors to climate.
 
Yet internal divisions within the EU may blunt these gestures. Member states reliant on exports of machinery, automobiles and agri‑goods argue that offering too many concessions undermines solidarity and rewards coercion. Meanwhile, political leaders in capitals like Warsaw and Budapest, under pressure from domestic electorates, are skeptical of appeasement.
 
Should August 1 arrive with Trump’s tariff proposal still in place, the EU’s dilemma will crystallize: deploy the ACI and risk a drawn‑out trade war, or stand down and cede leverage in future disputes. In either scenario, the episode will test the resilience of the transatlantic partnership and reshape the contours of global trade governance.
 
Brussels has made its choice clear: the ACI is ready on the shelf. Whether it remains a shadow deterrent or becomes a tool in active use depends on the outcome of last‑ditch negotiations—and on European resolve to defend its economic sovereignty.
 
(Source:www.rte.ie)