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European Union prepares nuclear trade option responding to Trump tariff demands

In Europe News by Newsroom January 20, 2026

European Union prepares nuclear trade option responding to Trump tariff demands

Credit: Tierney L. Cross/The New York Times

  • EU's ACI counters economic coercion threats.​
  • Nuclear option targets trade, services access.​
  • Activated by Commission, qualified majority vote.​
  • Retaliates against Trump's tariffs, market restrictions.

Brussels (Washington Insider Magazines) January 20, 2026 - The European Union considers activating its Anti-Coercion Instrument (ACI) following US President Donald Trump's threats of new tariffs on eight European nations unless Greenland transfers to American control. French President Emmanuel Macron urged the EU not to hesitate using this 'nuclear option' amid emergency diplomatic consultations. The ACI, adopted in 2023 and unused to date, enables countermeasures beyond tariffs including public procurement restrictions and investment screening targeting US economic interests.

EU diplomats convened emergency meetings after Trump's Saturday statement linking Greenland sovereignty to tariff relief for NATO allies. The ACI process allows Commission investigation within four months followed by qualified majority Council approval enabling rapid responses to economic pressure. Commission President Ursula von der Leyen confirmed readiness while prioritising negotiation amid transatlantic trade tensions.

Trump greenland tariff threats eight european nations targeted

Credit: Evgeniy Maloletka

US President Donald Trump threatened additional tariffs on eight European countries Saturday citing national security concerns over Greenland's strategic Arctic position. Denmark administers Greenland home to US Thule Air Base under defence agreements complicating sovereignty demands. EU foreign ministers scheduled consultations Tuesday addressing potential ACI activation against tariff escalation.

Trump administration officials outlined 20-60 percent import duties targeting EU steel automobiles and digital services unless Greenland negotiations advance. As reported by Reuters Brussels correspondent Foo Yun Chee, EU ambassadors discussed reactivating €93 billion countermeasures from 2018 alongside ACI deployment Monday evening.

French president macron davos intervention direct call

Credit: aa.com.tr

French President Emmanuel Macron addressed the Greenland tariff threats during Davos World Economic Forum meetings. Eric Michael Garcia reported Macron's position. Eric Michael Garcia said in X post,

"DAVOS, Switzerland (AP) — French President Emmanuel Macron says the European Union 'should not hesitate' to use the trade bloc's Anti-Coercion Instrument in face of U.S. President Donald Trump's tariff threats over Greenland."

Macron advocated unified EU response preventing individual member state concessions to US pressure. French diplomats confirmed Paris coordination with Berlin pushing Commission activation request formalising ACI procedure commencement.

ACI legislative framework 2023 regulation detailed provisions

Regulation (EU) 2023/2675 entered force December 9, 2023 following 2021 Commission proposal responding to Trump-era steel tariffs and Chinese Lithuania sanctions. ACI targets third country actions impairing EU sovereign policy choices through trade investment levers. Eligible victims encompass member states institutions or EU-aligned third countries suffering economic harm.

The instrument lists 14 countermeasures including tariff quotas public procurement exclusions exceeding €5 million thresholds services restrictions and foreign direct investment screening. As reported by Financial Times trade editor Sam Fleming, qualified majority voting circumvents unanimity blocking prior fragmented responses.

Activation procedure timelines commission council coordination

Commission initiates investigation within two weeks of notification determining coercion existence after four-month maximum probe. Council assesses findings within eight-ten weeks approving by qualified majority 55 percent states representing 65 percent population. Provisional measures apply immediately pending full adoption entering force within three months.

Suspension mirrors activation ensuring reversibility post-resolution. As reported by Politico Europe staff, 2025 simulation exercises tested Greenland scenario confirming 30-45 day rapid deployment capacity against tariff coercion.

Greenland sovereignty context denmark us defence arrangements

Credit: Danish Defence Command/UPI Photo/picture alliance

Denmark rejected Trump 2019 Greenland purchase proposal reaffirming self-rule within Kingdom constitutional framework. Thule Air Base hosts US missile warning systems under 1951 defence agreement renewed 2021 extending operations indefinitely. Greenland parliament elected Inuit Ataqatigiit government prioritising resource autonomy over foreign acquisition.

Trump cited Arctic security climate resource access justifying tariff leverage against Denmark NATO contributions. EU Arctic policy coordinates eight member states interests balancing security economic dimensions.

Potential countermeasures public procurement services impact

ACI procurement restrictions exclude US firms from €2 trillion annual EU tenders if contracts exceed 50 percent American content alternatively applying penalty adjustments. Digital services providers Amazon Microsoft Netflix Uber face market access curbs given €400 billion US surplus. As reported by Bloomberg News Brussels bureau, investment screening blocks US private equity in critical infrastructure biotechnology media sectors.

Financial services intellectual property suspensions target asymmetric dependencies. Commission selects measures maximising coercion cessation effectiveness proportionality adherence required.

Transatlantic economic interdependence highlighted expert commentary

Theresa Fallon addressed EU-US economic linkages. Theresa Fallon said in X post,

"What a break with Europe will mean for the US economy. It remains to be seen if the EU's Anti-Coercion instrument, created during Trump 1.0, will be used amidst calls from some EU Member States for the EU Commission to respond to Trump’s new tariffs with the trade bazooka. The graphs below show the economic interconnectedness in the transatlantic space, add to this reliance on the US for security. Trump is also pushing on the perennial European sensitivity of loss of elite status. While Greenland plays out, war in Ukraine continues. 'The economies of the U.S. and Europe are intertwined. The European Union is the U.S.’s biggest trading partner—and Europe is the largest source of foreign direct investment in the U.S., with $3.6 trillion invested into the U.S. as of 2024. It goes the other way, too: U.S. companies make a fortune selling software, financial products and oil across the Atlantic.' WSJ"

EU represents US largest trading partner €1.2 trillion goods services 2024 bilateral investment stocks €5 trillion mutual. US firms employ 4.5 million Europeans generating €800 billion turnover annually per Eurostat Commission data.

Member states divisions germany france positions contrasted

Germany advocates calibrated response citing €150 billion US auto investments BMW Mercedes plants. France pushes aggressive ACI activation protecting digital services taxes Airbus contracts. As reported by Le Monde Brussels correspondent, Netherlands Ireland caution services retaliation blowback given tech pharma exposures.

Eastern members Poland Baltics support robust measures linking NATO security tariff leverage. Qualified majority facilitates action despite divisions 2024 Council conclusions endorsed deterrence posture.

Commission president von der leyen preparedness statements

Ursula von der Leyen confirmed ACI operational readiness Davos emphasising negotiation preference absent coercion cessation. Commission allocated 50 staff monitoring hybrid threats including satellite port imagery analysis. As reported by Agence Europe, 2026 work programme integrates ACI within Open Strategic Autonomy framework.

Anti-Coercion Trust Fund €200 million compensates affected sectors. Von der Leyen task force coordinates Greenland tariff scenarios weekly updates.

WTO compatibility proportionality safeguards incorporated

ACI mandates WTO-consistency exhausting dispute settlement prior activation least trade-restrictive measures selection impact assessments mandatory. Judicial review General Court ensures accountability transparency. As reported by European Law Journal scholars, sunset clauses mandate six-month reviews preventing permanence.

Trade Defence Board quarterly consultations refine thresholds. 2025 Parliament discharge commended procedural safeguards investments.

China precedents lithuania medical devices cases informing readiness

Commission opened ACI against Chinese medical device discrimination December 2024 favouring domestic tenders. Lithuania suffered 2021 export bans Taiwan embassy authorisation retaliation. As reported by South China Morning Post EU staff, Hungary Greece vetoed 2023 Myanmar procedure pre-ACI highlighting unanimity flaws.

Qualified majority shields targeted states. 2024 consultation 500 responses prioritised supply chain resilience Greenland minerals exposure.

Sector vulnerabilities autos steel digital pharma exposures quantified

EU auto exports €110 billion US annually 3.2 million vehicles facing 25 percent tariff recurrence risk. Steel quotas expire 2025 absent renewal BYD Tesla plants complicate responses. Digital €400 billion market US 70 percent dominance procurement exclusion threats.

Pharma €150 billion bidirectional limits scope chemicals food suspensions additional levers. Commission impact models prioritise high-leverage targets.

Parliamentary oversight trade committee chairman calls activation

German MEP Bernd Lange European Parliament trade committee chair urged immediate ACI activation X post. Parliament receives monthly briefings annual reports investigations. As reported by Euronews correspondents, MEPs secured veto permanent measures exceeding one year Trade Committee hearings stakeholder testimonies.

Transparency Register mandates lobby disclosures. 2025 discharge resolution allocated €50 million ACI capacity building.

Complementary tools trade barriers fdi screening integration

ACI coordinates Trade Barriers Regulation International Procurement Instrument FDI Screening Regulation. As reported by White & Case trade briefings, 2024 Enforcement Roadmap addresses hybrid threats Carbon Border Adjustment parallel activation. Digital Markets Act gatekeeper dependencies mirror services scope.

Von der Leyen 2025 State Union outlined unified defensive architecture. Task force simulates Trump tariff packages monthly.

US chamber reactions escalation spiral warnings issued

US Chamber Commerce warned ACI activation escalation spirals harming mutual interests. EU Chamber advocated investment exemptions transatlantic supply chains. As reported by Wall Street Journal Europe, Commerce nominee Howard Lutnick affirmed Section 232 readiness February implementation.

Biden-era tariff pauses depleted complicating transitions. WTO Appellate Body absence limits challenges mutual agreement preferred.

Implementation rapid deployment scenarios tabletop exercises

2025 exercises confirmed 30-day provisional activation tariff coercion determination. Day 1 notification Day 15 proposal Day 40 application full procedure parallel. As reported by Cleary Gottlieb, sunset reviews every six months Parliament discharge metrics integration.

Delegated acts refine thresholds annually stakeholder input mandatory ensuring adaptability.