European Union
Sovereignty within the European Union is not static; it is continuously contested and renegotiated through legal rulings, treaty interpretations, and political crises, with competences shifting between Brussels and national capitals.
Iceland's EU membership referendum puts a Nordic state's accession question to voters, adding a new dimension to the enlargement debate.

Seven states are applying or planning Dublin transfers to Italy under the Pact. Italy accepted 3 of over 50 requests and claims 80,000 blocked since 2023. Salvini on 23 August refused German returns, citing foreign-flagged NGO vessels. France and Spain decline to participate. Mirrored Schengen controls run through 31 August.
The €6.1 billion defence tranche for Ukraine draws from a €90 billion facility. Kallas targets roughly 1,600 new Russia sanctions designations for October. Four states wrote on 27 August urging the Commission to revive work on repurposing immobilised Russian central bank assets for Ukraine beyond interest alone.
Six net contributors met in Berlin to oppose the Commission's €2 trillion draft MFF for 2028-2034, demanding cuts of several hundred billion euros and rejecting new EU-level taxes. Ireland, holding the Council presidency, is preparing a compromise draft to table before a mid-October leaders' summit.
Iceland is holding an EU membership referendum with polls too close to call, testing whether a Nordic state will bind itself to EU treaties and shared competence.
Iceland is holding an EU membership referendum with polls too close to call. The result determines whether a Nordic state joins the EU's treaty framework.
The European Commission positively assessed Poland's payment request for 7.9 billion euro from the National Recovery Plan, with funds expected in October after conditions including laptop vouchers for teachers were met.
Prime Minister Donald Tusk signed over 200 appointment documents for court assessors, bypassing a Constitutional Tribunal ruling that had removed the countersignature requirement. This action triggered a sharp rebuke from the president’s office.
Ireland's EU presidency scheduled an emergency videoconference of justice and home affairs ministers for Tuesday after nearly 60,000 people crossed from Morocco into the Spanish enclave of Ceuta, with most subsequently returned.
Italy's foreign minister announced the temporary suspension of the Schengen border-free regime for travel to and from Spain, citing a "mass influx" of migrants into Ceuta as a threat to internal security. This reintroduces passport checks for air and sea travel between the two countries.
Italy closed its sea and air borders with Spain after approximately 60,000 migrants crossed into the Spanish enclave of Ceuta, prompting other EU nations to tighten their border measures.
President Karol Nawrocki conducted a preventive review of a windfall fuel tax law, effectively vetoing it. This action has blocked 4 billion złoty in anticipated revenue intended for cheaper fuel.
President Karol Nawrocki referred the government’s windfall tax on fuel companies to the Constitutional Tribunal, preventing its entry into force. This action triggered a bitter exchange with Prime Minister Donald Tusk and cabinet ministers over the blocked revenue.
Hungary prevented the adoption of procedural steps needed to open detailed accession negotiations with Ukraine and Moldova, specifically on internal market and competitiveness chapters, effectively freezing progress until September.
Denmark's European Affairs Minister Marie Bjerre announced a formal initiative to move Article 7 sanctions against Hungary to the stage of suspending its voting rights in the Council, citing persistent breaches of EU core values. This action requires unanimous backing from other member states.
A pair of Polish fighters intercepted a Russian Il-20 reconnaissance plane that approached Poland's coast near Ustka, forcing it to turn back. The Polish defence minister described the incident as Russia's first close aerial probe in a long time, warning of hybrid war.
NATO allies announced $160 billion in fresh defence, energy, and Ukraine commitments following a summit in Ankara, responding to calls for increased contributions.
A deal addressing Hungarian minority rights has de facto unlocked the start of accession cluster talks for Ukraine and Moldova, following prolonged discussions between Budapest and Brussels.
Hungary's government submitted legislation for a National Asset Protection and Recovery Office and joined the European Public Prosecutor's Office, fulfilling conditions to unfreeze €10 billion in EU funds. This move addresses rule-of-law concerns previously raised by the European Commission.
The European Commission began an "off-setting" procedure to deduct €200 million in unpaid ECJ asylum fines directly from EU funds due to Hungary. This action follows Budapest's refusal to pay penalties for violating migrants' right to seek asylum.
Britain, France, Germany, and other European NATO allies are launching a $50 billion initiative to develop long-range precision weapons. This aims to close a capability gap with Russia without relying on the United States.
Leaders from Denmark, France, Germany, Italy, the Netherlands, Norway, Spain, Sweden, the United Kingdom, and Ukraine announced a joint defence initiative in Paris. This coalition will focus on ballistic missile interception capabilities, aiming to enhance regional security.
Ukrainian President Volodymyr Zelenskyy returned the Order of the White Eagle after Poland's president revoked it, accusing Karol Nawrocki of playing domestic politics and likening his approach to Viktor Orbán's.
Polish President Karol Nawrocki revoked the Order of the White Eagle from Ukrainian President Volodymyr Zelenskyy after Zelenskyy named a military unit after UPA fighters. Ukraine's Foreign Minister announced he would return his own Polish order in protest.
Polish President Karol Nawrocki revoked Ukraine's highest Polish state decoration from Volodymyr Zelenskyy. This decision followed Zelenskyy's consent to name a Ukrainian military unit after 'UPA heroes', sparking diplomatic friction.
The European Union's new migration and asylum pact entered into force, introducing mandatory solidarity contributions. Poland secured a temporary exemption due to border pressures, though the government states it will not implement rules threatening national security.
Iceland is holding an EU membership referendum with polls too close to call. The result determines whether a Nordic state joins the EU's treaty framework.
Sweden, the Netherlands, Spain and Poland sent a letter on 27 August urging the Commission to restart work on repurposing immobilised Russian central bank assets for Ukraine, moving beyond interest alone and testing legal limits on EU competence over sovereign property.
Leaders from Germany, Denmark, the Netherlands, Austria, Finland and Sweden met in Berlin to oppose the Commission's €2 trillion draft MFF for 2028-2034, demanding cuts of several hundred billion euros. The clash pits net contributors against enlargement and Ukraine reconstruction costs.
Britain and France agreed to share classified MBDA Scalp cruise missile manufacturing data with Ukraine, and London signed an AI data agreement with Kyiv on 24 August. The deals deepen bilateral defense and technology cooperation with Ukraine outside EU frameworks, running parallel to Brussels' €6.1 billion financing approved the same day.
The European Commission approved €6.1 billion in defence financing for Ukraine on 24 August, covering air defence, missiles, ammunition and radars. The disbursement draws on a broader EU loan framework for 2026–2027, channeling common instruments into a core security policy area.
Six finance ministers (Germany, Italy, Austria, Poland, Portugal, Spain) signed a draft joint letter dated 23 August urging the Irish presidency to place an EU-wide windfall tax on oil companies' war-related profits on the next Ecofin agenda. The initiative builds on the temporary 2022 energy levy precedent but faces treaty unanimity requirements.
Sweden confirmed on 22 August it will apply the Migration and Asylum Pact's return rules to send asylum seekers back to Italy, joining Germany, Switzerland, Austria, and Finland. France and Spain reject the practice. Italy argues only post-12 June departures qualify, exposing contested readings of the Pact's solidarity obligations.
Spain agreed on 20 August to transfer 500 unaccompanied minors from Ceuta to the Spanish mainland, three days after the Commission joined right-wing Spanish politicians in calling for all migrants in the enclave to be returned to Morocco. The alignment tests how far the new migration regulation externalises asylum processing.
Latvian military authorities confirmed that a drone shot down by an Italian NATO fighter on 14 August was Ukrainian, diverted from Belarus by Russian electronic warfare. The episode illustrates how Russian jamming can push foreign drones into EU airspace.
Apple announced on 19 August it will replace its EU app-store fee structure with a simplified 5% Core Technology Commission and a 20% commission on alternative-payment apps from 1 October, addressing Commission competition concerns under the Digital Markets Act.
The Commission published Official Journal guidance on 18 August specifying which energy measures qualify for deficit-limit flexibility through 2028, excluding fuel-tax cuts and fossil-fuel subsidies. Capitals cannot relabel domestic tax relief as energy-transition spending to bypass EU budget rules.
EU foreign policy chief Kaja Kallas told a German newspaper the EU will press member states this autumn to adopt its most far-reaching sanctions package against Russia, increasing sanctioned entities by roughly one third. Adoption depends on member-state consensus under EU treaties.
Polish Foreign Minister Radosław Sikorski proposed a permanent 'European Legion' that would include Ukrainian veterans, suggesting a new structure for European defense. The proposal was made in an interview with Kathimerini.
President Karol Nawrocki used Poland's largest military parade to deliver a pointed critique of the EU SAFE defense loan program, clashing publicly with Defense Minister Władysław Kosiniak-Kamysz over national security reliance on European partners.
Spain deployed additional police and military units to the border area with Morocco near Ceuta and Melilla, responding to social-media calls for a new mass crossing on August 15, a public holiday in Spain.
Italy's Interior Minister Matteo Piantedosi stated that Schengen checks on Spain will remain in place until at least August 15, citing security risks. This decision prolongs the unilateral suspension of free movement, deepening the dispute with other EU members.
President Karol Nawrocki visited the elite naval special forces unit JW Formoza in Gdynia, joining soldiers for a physical training session. This public display of engagement with the military highlights the President's focus on national security matters.
Prime Minister Donald Tusk announced that Maciej Berek, minister for oversight of government policy implementation, has left his post. Joanna Knapińska, president of the Government Legislation Centre, will assume his responsibilities.
The European Commission positively assessed Poland's payment request for 7.9 billion euro from the National Recovery Plan, with funds expected in October after conditions including laptop vouchers for teachers were met.
Spain imposed border controls on air and sea travel from Italy, following Italy's earlier introduction of similar measures, escalating the dispute over free movement within the Schengen area.
EU Executive Vice-President Henna Virkkunen urged social media platforms to monitor misinformation more closely during crisis situations, specifically citing the Ceuta migration flare-up. This move highlights Brussels' use of its platform-regulation role to address information warfare.
Spain threatened to retaliate against Italy if temporary border checks are not lifted by Sunday, escalating a dispute over Schengen free-travel and testing the limits of national unilateral action within the EU.
Prime Minister Donald Tusk signed over 200 appointment documents for court assessors, bypassing a Constitutional Tribunal ruling that had removed the countersignature requirement. This action triggered a sharp rebuke from the president’s office.
During emergency justice and home affairs talks on the Ceuta crisis, Italy stated it will ask the EU to fund migrant processing centers in North Africa and Spain, arguing frontline states cannot cope alone.
The Irish presidency of the Council convened a meeting of the Integrated Political Crisis Response (IPCR) mechanism. This meeting aims to coordinate political and operational responses to the Ceuta migration crisis, centralizing crisis management at the EU level.
Several Members of the European Parliament formally requested an urgent plenary debate on the migration crisis in Ceuta and Italy's decision to suspend free travel for arrivals from Spain. This move underscores concerns about unilateral actions impacting EU legal frameworks.
The European Union's Artificial Intelligence Act entered its main application phase, bringing core obligations for high-risk AI systems and transparency rules into force. This establishes a shared sovereignty model for digital regulation between Brussels and national authorities.
EU interior ministers are set to hold an urgent videoconference on August 4 to discuss the crisis in Ceuta. This follows demands from 22 of 27 member states for a coordinated EU response and rapid mobilization of support for Spain.
Ireland's EU presidency scheduled an emergency videoconference of justice and home affairs ministers for Tuesday after nearly 60,000 people crossed from Morocco into the Spanish enclave of Ceuta, with most subsequently returned.
Italy's government announced measures to "suspend Schengen" with Spain in response to increased migrant arrivals in Ceuta, framing the move as protecting Italian territory from secondary movements. This action was met with immediate legal and political pushback from EU institutions and member states.
Spanish Prime Minister Pedro Sánchez denounced the Ceuta border crisis as a direct violation of Spain’s territorial sovereignty, accusing human traffickers of exploiting the situation. This highlights tensions between national control and EU-wide border governance.
Italy's foreign minister announced the temporary suspension of the Schengen border-free regime for travel to and from Spain, citing a "mass influx" of migrants into Ceuta as a threat to internal security. This reintroduces passport checks for air and sea travel between the two countries.
Italy closed its sea and air borders with Spain after approximately 60,000 migrants crossed into the Spanish enclave of Ceuta, prompting other EU nations to tighten their border measures.
EU Sports Commissioner Glenn Micallef issued a formal warning to FIFA, stating that any sports regulation producing economic effects within the EU single market must comply with EU legislation. This reasserts Brussels’ regulatory reach over international sports organizations.
Piotr Uściński, a Member of Parliament for Poland's Law and Justice (PiS) party, joined Mateusz Morawiecki's 'Development Plus' association, indicating a deepening split within the PiS party.
Former Polish Prime Minister Mateusz Morawiecki resigned as president of the European Conservatives and Reformists party, hours after his expulsion from the Law and Justice party due to a dispute over his political association.
Poland’s Constitutional Tribunal overturned a law that would have allowed civil registries to copy marital status of same-sex spouses from other EU states, asserting national constitutional primacy over EU law in family rights. This directly undercuts a November 2025 CJEU ruling.
A traction network failure at the Warszawa Olszynka Grochowska stabling point disrupted several PKP Intercity services, causing delays for domestic routes and international connections to Germany and Ukraine.
President Karol Nawrocki conducted a preventive review of a windfall fuel tax law, effectively vetoing it. This action has blocked 4 billion złoty in anticipated revenue intended for cheaper fuel.
President Karol Nawrocki referred the government’s windfall tax on fuel companies to the Constitutional Tribunal, preventing its entry into force. This action triggered a bitter exchange with Prime Minister Donald Tusk and cabinet ministers over the blocked revenue.
Hungary prevented the adoption of procedural steps needed to open detailed accession negotiations with Ukraine and Moldova, specifically on internal market and competitiveness chapters, effectively freezing progress until September.
Hungary submitted legislation for a new National Asset framework, presented domestically as a sovereignty-protection measure, which is expected to draw further scrutiny from Brussels in the context of existing infringement procedures.
Denmark's European Affairs Minister Marie Bjerre announced a formal initiative to move Article 7 sanctions against Hungary to the stage of suspending its voting rights in the Council, citing persistent breaches of EU core values. This action requires unanimous backing from other member states.
The European Commission published its 2026 Rule of Law Report, linking internal EU oversight to the enlargement agenda and addressing media-freedom concerns across member states and candidate countries.
The European Commission tabled a proposal to reform the EU Emissions Trading System, requiring member states to dedicate at least 50% of auction revenues to decarbonisation investments. This aims to deepen Brussels’ role in steering economic and industrial transformation.
German forces will participate in a French nuclear exercise before year-end, marking a first for the two nations. This move follows pledges by German Chancellor Merz and French President Macron for deeper defence cooperation and a European sovereign digital backbone.
German Chancellor Friedrich Merz and French President Emmanuel Macron supported EU institutional reforms, including potential treaty changes and qualified majority voting, during bilateral cabinet talks. This initiative aims to strengthen the EU's capacity to act on various policy fronts.
President Karol Nawrocki vetoed a government bill on the status of a nearest person, arguing it created a quasi-marriage institution. This decision drew sharp criticism from Prime Minister Donald Tusk, who called it an ideological attack.
Polish MiG-29 fighters scrambled for the third consecutive day to intercept two Russian Su-30 fighters and an Il-20 spy plane 30 km off the Pomeranian coast, underscoring ongoing regional air defence concerns.
The Court of Justice of the EU ruled that Spain's amnesty law for Catalan independence figures does not violate EU law, affirming that political amnesties are a national prerogative. This judgment delineates the limits of EU authority in a high-profile sovereignty dispute.
The Polish Council of Ministers adopted a short-term rental bill on 15 July 2026, but removed clauses that would have allowed municipalities to create zones free of such rentals. This decision triggered a public disagreement between deputy prime ministers.
Ukraine opened the chapter on foreign, security, and defence policy in its EU accession talks, aligning its legal and strategic frameworks with the EU. This is part of the largest enlargement package since 2004, tying wartime sovereignty to EU integration.
European Commission President Ursula von der Leyen signed an agreement in Kyiv for a new EU-Ukraine Defense Industrial Partnership. This initiative aims for joint production of drones, anti-drone systems, and anti-ballistic missiles, with EU funding and industrial cooperation.
A treaty governing Gibraltar’s post-Brexit relationship with the EU provisionally applies from midnight on 14 July 2026. This allows passport-free movement at the Gibraltar–Spain border and effectively brings Gibraltar into the Schengen travel area.
The EU released its common position setting out criteria for Ukraine to provisionally close the External Relations cluster in accession talks. Kyiv must align laws with EU regulations on export controls, investment screening, and sanctions.
The EU and UK signed a long-negotiated treaty on Gibraltar, clearing the way for provisional implementation and the removal of immigration controls at the Gibraltar–Spain land border. This agreement embeds Gibraltar into selected EU legal and operational regimes.
Ukraine's Deputy Prime Minister for European integration stated that the government change, including the dismissal of Prime Minister Svyrydenko, will not affect the country's EU accession drive, reiterating reforms are an unconditional priority.
EU affairs ministers formally approved opening Cluster 6 of accession negotiations with Ukraine, covering external relations, defense, and hybrid-threat resilience, deepening alignment with Brussels. Moldova is set to follow later the same day.
A pair of Polish fighters intercepted a Russian Il-20 reconnaissance plane that approached Poland's coast near Ustka, forcing it to turn back. The Polish defence minister described the incident as Russia's first close aerial probe in a long time, warning of hybrid war.
EU ministers formally opened Cluster 6 (external relations/foreign policy and security) for Ukraine and Moldova's accession talks. This advances their integration paths, following the opening of Cluster 1 (Fundamentals) on 15 June.
Ten European countries, including Ukraine, inaugurated an anti-ballistic missile coalition in Paris to jointly develop defence capabilities. Poland attended the summit but did not join the new initiative.
Poland has committed 500 million PLN to its space industry, doubling its national spending. This investment supports the new ESA facility in Warsaw and aims to boost the country's capabilities in dual-use space technologies.
The European Space Agency (ESA) will open its first facility outside the 1975 founding nations in Warsaw, focusing on dual-use technology and crisis response. This marks an expansion of ESA's operational footprint within the EU.
NATO allies announced $160 billion in fresh defence, energy, and Ukraine commitments following a summit in Ankara, responding to calls for increased contributions.
A deal addressing Hungarian minority rights has de facto unlocked the start of accession cluster talks for Ukraine and Moldova, following prolonged discussions between Budapest and Brussels.
Hungary's government tabled legislation to create a National Asset Management Authority, which critics in Brussels view as an attempt to shield state holdings and government power from EU scrutiny.
Hungary's government submitted legislation for a National Asset Protection and Recovery Office and joined the European Public Prosecutor's Office, fulfilling conditions to unfreeze €10 billion in EU funds. This move addresses rule-of-law concerns previously raised by the European Commission.
MEP Daniel Obajtek attempted to join a hunger strike at the IKS Solino salt mine but was met with force by the company's CEO. This incident has triggered a police complaint and a political storm over the planned sale of a key brine customer to German investors.
The Court of Justice of the European Union has rejected Hungary's attempt to halt the Article 7 sanctions procedure against it. This ruling strengthens the EU's rule-of-law enforcement toolbox by confirming the legality of the disciplinary process initiated by the European Parliament.
The European Commission referred Hungary to the Court of Justice of the EU over its "sovereignty protection act," arguing the law breaches fundamental rights and EU internal market rules. This action escalates the legal battle over national sovereignty assertions within the EU framework.
The European Commission submitted an initial payment request for €93 million in accumulated daily fines from Hungary, giving Budapest 45 days to comply. These fines relate to Hungary's systematic violation of migrants' right to seek asylum.
The European Commission began an "off-setting" procedure to deduct €200 million in unpaid ECJ asylum fines directly from EU funds due to Hungary. This action follows Budapest's refusal to pay penalties for violating migrants' right to seek asylum.
From July 8, military veterans and certain intelligence officers can travel free on all Warsaw public transport, including metro, buses, trams, and regional rail, across both ticket zones.
Britain, France, Germany, and other European NATO allies are launching a $50 billion initiative to develop long-range precision weapons. This aims to close a capability gap with Russia without relying on the United States.
The European Commission launched an infringement procedure against Hungary for failing to comply with the European Media Freedom Act and the Audiovisual Media Services Directive. This action cites insufficient safeguards for journalistic sources and interference with media operations.
Leaders from Denmark, France, Germany, Italy, the Netherlands, Norway, Spain, Sweden, the United Kingdom, and Ukraine announced a joint defence initiative in Paris. This coalition will focus on ballistic missile interception capabilities, aiming to enhance regional security.
The European Union has promised to step up efforts to resolve long queues at airports, which have been caused by its new Entry/Exit System. Airlines and airports reported wait times reaching five hours at peak periods.
NATO leaders are meeting in Ankara to discuss collective security, aiming to cement the 5% GDP defense spending goal. The summit addresses concerns regarding the US commitment to the alliance.
Hungary lifted its "scrutiny reserve" on 3 July, allowing the formal opening of Cluster 6 (external relations/foreign policy and security) for Ukraine and Moldova's EU accession talks. This decision enables the next step in their integration process.
President Trump renewed criticism of European defense spending, calling the relationship 'one-way' days before the July 7-8 NATO summit in Ankara, prompting allies to scramble for unity.
Hungary revoked the refugee status of former Polish justice minister Zbigniew Ziobro, his wife, and ex-deputy minister Marcin Romanowski. This action closes a cross-border legal matter involving the former officials.
Polish President Karol Nawrocki and Deputy Prime Minister Władysław Kosiniak-Kamysz met to forge a unified national position ahead of next week's NATO gathering, focusing on defence and security.
The Polish government appointed Magdalena Sobkowiak-Czarnecka as plenipotentiary for strengthening state resilience, simultaneously abolishing her previous role overseeing the SAFE defence-funding programme. This move restructures national oversight of defence funding.
German Chancellor Olaf Scholz urged EU leaders to agree on a new treaty framework to expand qualified majority voting (QMV) to foreign policy and tax decisions, citing the need for governability with new members. He argued that unanimity has become a "veto weapon."
Leaders of Europe's five biggest defense spenders agreed on five joint messages in Berlin. The messages aim to project transatlantic unity on Ukraine and Iran before the NATO summit in Ankara early next month.
The European Commission sent Hungary a reasoned opinion in its infringement case against Budapest’s “sovereignty-protection” law. The Commission argues the legislation violates EU rules on fundamental rights, data protection, and internal market freedoms.
The European Commission advanced infringement proceedings against Hungary's "sovereignty-protection" law, sending a reasoned opinion after Budapest's initial response was deemed unsatisfactory. This move intensifies the dispute over national competences.
A whistleblower has alleged that patients died due to medical errors at Warsaw's Southern Hospital, igniting a political firestorm and urgent investigations that are shaking Poland's health system.
A new report estimates the UK economy is 6-8% smaller than it would have been without Brexit, highlighting the economic costs associated with the departure from the European Union.
Ten years after the Brexit referendum, polls reveal 60% of 18-28 year olds in the UK would vote to rejoin the EU, indicating a generational shift in sentiment regarding the bloc.
Ukrainian President Volodymyr Zelenskyy returned the Order of the White Eagle after Poland's president revoked it, accusing Karol Nawrocki of playing domestic politics and likening his approach to Viktor Orbán's.
President Macron refused to allow EU budget funds to build deportation centres outside the bloc, calling the idea ineffective and contrary to European values. This rejection follows an endorsement of the policy by 19 member states.
Polish President Karol Nawrocki revoked the Order of the White Eagle from Ukrainian President Volodymyr Zelenskyy after Zelenskyy named a military unit after UPA fighters. Ukraine's Foreign Minister announced he would return his own Polish order in protest.
Polish President Karol Nawrocki revoked Ukraine's highest Polish state decoration from Volodymyr Zelenskyy. This decision followed Zelenskyy's consent to name a Ukrainian military unit after 'UPA heroes', sparking diplomatic friction.
The European Council's office has initiated telephone contacts with the Kremlin in recent weeks. This move aims to establish a communication channel as Brussels positions itself for potential peace negotiations concerning Ukraine.
The Council formally opened the first negotiation clusters with Ukraine and Moldova, adopting a phased-integration approach. This model allows early participation in selected EU programs before full voting rights are granted, aiming to reconcile enlargement with concerns over institutional paralysis.
The European Commission outlined a plan to fight illegal Channel crossings, alongside a ministerial agreement that could see EU funds finance migrant return hubs beyond its territory. This initiative aims to address migration challenges at the EU's external borders.
Poland's Deputy Defence Minister Cezary Tomczyk confirmed that additional MiG-29 fighter jets have not been transferred to Ukraine, citing Kyiv's failure to fulfill agreed technology-transfer terms on drones.
The European Union's new migration and asylum pact entered into force, introducing mandatory solidarity contributions. Poland secured a temporary exemption due to border pressures, though the government states it will not implement rules threatening national security.
European Council leaders tasked a high-level group with preparing options for EU treaty change, with a first political mandate due by December 2026. This formalizes the process for creating a permanent EU fiscal capacity for defence and security.