The Italian Democratic Party (PD), Italy's main opposition party, has escalated its campaign to reshape the European Union's internal governance. Speaking at the Festival of Economics in Trento in May 2026, PD leader Elly Schlein argued that abolishing the unanimity rule is now necessary for the bloc's survival. Her proposals directly contradict the position of Italy's governing coalition: Prime Minister Giorgia Meloni's government has explicitly opposed treaty revisions that would surrender national veto rights.
Schlein's remarks arrive as frustration intensifies across member states over decision-making paralysis—most visibly in aid packages for Ukraine and energy crisis responses, where single-nation vetoes have repeatedly stalled coordinated action. Her advocacy for joint defense funding and shared European investments is designed to mirror the €750B Next Generation EU pandemic recovery fund, which Italy has accessed heavily. However, it is important to note: these are opposition proposals that conflict with current government policy.
Why Schlein's Proposals Matter (If Implemented)
• Potential fiscal impact: If the PD wins government and EU treaties change, joint borrowing mechanisms could theoretically stabilize debt markets—but this requires overcoming unanimous opposition from EU members like Hungary.
• Tax enforcement targets: Schlein pledges halving evasion within five years, which could impact Italy's €100B+ annual tax gap—Europe's third largest. However, this would require legislative change and significantly more tax authority resources.
• Defense spending shift: Her vision would replace national rearmament with collective procurement, potentially redirecting billions from individual military budgets to EU-wide contracts—contingent on treaty reform and cross-border agreement.
• Veto power: Hungary, which blocked €50B in Ukraine aid in 2024, remains a primary target of unanimity-reform advocates. However, countries with veto power must unanimously agree to surrender it.
The Veto Bottleneck: The Core Obstacle
Under current EU treaties, 29 policy areas still require unanimous consent, including foreign policy, taxation, and new member admissions. This mechanism gives each of the 27 member states an effective veto over continental priorities. Hungary has weaponized this power most aggressively, blocking or delaying at least six major packages since 2022, according to Council of the EU records.
Schlein's critique echoes comments by French President Emmanuel Macron and former European Central Bank chief Mario Draghi, both of whom have argued unanimity transforms the EU into a "club of competing interests" rather than a cohesive actor.
The critical political reality: The Italian government, led by Prime Minister Giorgia Meloni, has opposed treaty revisions that would surrender national veto rights, particularly on fiscal matters. This places Italy's ruling coalition directly at odds with Schlein's vision and complicates Italy's position in ongoing Conference on the Future of Europe negotiations. For residents of Italy, this means the PD's proposals represent an opposition platform, not current government direction.
Joint Defense vs. National Rearmament: Schlein's Vision
Schlein distinguishes sharply between integrated European defense and what she calls a "fragmented arms race" among individual capitals. Her proposal envisions a European Defense Fund financed through collective debt issuance—similar to pandemic bonds—that would pool procurement contracts, R&D budgets, and infrastructure investments.
This model contrasts with current reality: Poland is spending 5% of GDP on defense in 2026, mostly through bilateral U.S. deals worth €43.7B. Hungary has launched its Zrínyi 2026 program, a €13B national modernization plan disconnected from regional coordination. Even traditionally neutral states like Ireland (0.2% of GDP) and Austria (1% of GDP) are increasing spending, but through sovereign channels.
Schlein argues this fragmentation weakens Europe's bargaining power with suppliers and duplicates development costs. Joint procurement could potentially reduce unit prices by 15–25%, according to European Defence Agency estimates. However, implementation requires supranational budget authority—a step that demands either treaty change or enhanced cooperation among willing member states, both of which face substantial political obstacles.
The Tax Evasion Challenge: Where Action Could Align
Turning to tax enforcement, Schlein has committed to halving Italy's tax evasion as part of a potential future government platform. Italy's 2023 VAT compliance gap stands at 15%, according to the European Commission's December 2025 "Mind the Gap" report—the EU's fifth-worst performance. In absolute terms, Italy loses €15B annually in uncollected VAT, alongside a 19.5% corporate tax gap (€10.3B).
The nationwide evasion total exceeds €100B per year, with €37B attributable to sole proprietorships and small businesses, sectors where the underground economy rate approaches 60%. These figures place Italy behind only France, Germany, and Poland in total lost revenue, and well above the 9.5% EU average VAT gap.
Schlein's pledge would require both national agency reinforcement—specifically the Agenzia delle Entrate (Revenue Agency)—and EU-level coordination. She advocates expanding cross-border data sharing, leveraging artificial intelligence for audit targeting, and harmonizing penalties. Italy's electronic invoicing system, operational since 2019, has already reduced VAT fraud by an estimated €3.5B annually, demonstrating the potential of digital enforcement tools.
At the European level, Schlein supports updating the list of non-cooperative tax jurisdictions, last revised in February 2026, and creating a Global Asset Registry with public access—a proposal under multilateral discussion for 2027 implementation. Such measures would expose offshore wealth held by Italian residents, currently estimated at €150B by tax justice researchers.
What This Could Mean for Residents (If PD Wins & Reforms Pass)
For Italian voters and businesses, Schlein's platform presents three theoretical shifts—contingent on the PD winning government and EU reforms proceeding despite current opposition:
Potential fiscal pressure relief: If the evasion gap is closed and if the PD implements planned spending, compliant taxpayers' burden could theoretically reduce or social programs could expand without new levies. The PD has linked this revenue to proposed investments in education and healthcare. However, this requires winning elections and legislative success.
Defense budget stability: If treaty reforms pass and joint European procurement is implemented, Italy's defense spending—currently 1.6% of GDP—could be insulated from volatile bilateral deals and U.S. policy swings. However, this faces unanimous opposition from member states protective of veto power.
Sovereignty trade-offs: Enhanced cooperation or treaty revision would transfer decision-making power from Rome to Brussels in fiscal and defense domains. This shift divides Italian public opinion along partisan lines and requires consensus among EU members unlikely to agree.
Major Structural Hurdles
The PD's proposals face significant implementation obstacles:
• Changing EU treaties requires unanimity itself, creating a paradox where veto-holders must approve their own disempowerment. Countries like Hungary, Austria, and others are unlikely to voluntarily surrender veto power.
• Alternative pathways include "passerelle clauses" (treaty provisions allowing case-by-case switches to majority voting) and enhanced cooperation among at least nine member states, which could proceed without full consensus—but this represents a fragmented, limited approach.
• Electoral uncertainty: These proposals depend entirely on the PD winning Italy's next national elections. Current government opposes them.
The Broader European Landscape
Schlein's call reflects some momentum among EU institutions. European Commission President Ursula von der Leyen endorsed majority voting expansion in her 2024 State of the Union address, and the European Parliament passed a non-binding resolution supporting treaty reform by 392 votes to 168 in March 2026.
Yet substantial resistance persists. Smaller member states—Austria, Ireland, Malta—fear losing disproportionate influence, while nationalist governments in Hungary and, intermittently, Slovakia view veto power as essential sovereignty protection. Poland, despite its current pro-integration stance, has historically opposed fiscal union elements that resemble Schlein's investment proposals.
The Festival of Economics platform gave Schlein a high-profile venue to frame these debates for Italy's domestic audience, particularly ahead of potential 2027 national elections. Her emphasis on "who holds Europe back" targets both external actors and Italy's own governing coalition, which has prioritized bilateral relationships over supranational integration.
Implementation Realities: The Practical Challenges
Should the PD win power, operationalizing Schlein's vision would require navigating Italy's role in the Recovery and Resilience Facility, where the country has received €194.4B in grants and loans—the EU's largest allocation. Italy's compliance with PNRR milestones, including tax administration reforms, directly affects future disbursements and credibility in proposing new joint instruments.
The PD's evasion-halving target would imply collecting an additional €50B over five years, assuming current gaps remain static. This would necessitate 2,000+ new auditors, upgraded IT infrastructure, and legislative changes to statute-of-limitations rules—investments requiring either deficit spending or reallocation from other ministries.
On defense, transitioning to shared procurement would affect Italy's domestic arms manufacturers—Leonardo, Fincantieri—which currently benefit from national contracts. The PD argues EU-wide orders would expand their addressable market, but the transition period could disrupt employment in defense-dependent regions like Liguria and Lazio.
The Bottom Line for Italian Residents
Schlein's strategy bets on EU-level solutions to challenges—tax havens, defense fragmentation, climate investment—that exceed individual state capacity. These are opposition proposals that do not represent current government policy and face substantial obstacles before implementation:
• Unanimous opposition from several EU member states protective of veto power
• Requirement that Italy elect a PD government (current government opposes these reforms)
• Need for treaty changes or enhanced cooperation agreements
• Electoral uncertainty and competing political priorities
Whether the PD can translate these governance proposals into a compelling electoral narrative depends partly on trust in Brussels institutions, which polls show remains below 50% among Italians despite pandemic-era cooperation successes. The coming months will test whether the PD can gain traction with Italian voters, but residents should understand these represent opposition proposals, not imminent policy changes.
