Building on the economic analysis in the first article, this second part examines the profound social and political consequences of Europe's recent strategic choices. The surge in military expenditure, much of it directed towards U.S.  suppliers, has coincided with significant reductions in social investment, deepening economic inequalities and eroding public trust. These dynamics have not only weakened social cohesion but have also fuelled political polarisation and the rise of populist movements across the continent. This article explores the costs of prioritising rapid militarisation over balanced, sustainable policy-making, and highlights the dangers of pursuing security without simultaneously reinforcing the social foundations that underpin stability and resilience.

1.      Rearmament at the Cost of Social Cohesion

1.1.  The Militarisation of Budgets

Proposals for European rearmament have ballooned: some estimates point to upwards of €800 billion, including loans and investment allowances, across the EU. Germany alone may cover €400 billion, while national defence budgets are climbing to 4-5% of GDP in some states.

1.2.  Social Expenditure Under the Knife

The rapid surge in defence budgets is being financed through cuts in social programmes. The logic is taut: you either prioritise guns or butter. While some voices argue that welfare in Europe has outgrown its raison d'être (and needs reform), the superficial logic that "we cannot afford welfare" ultimately fuels social fracture.

1.3.  The Human Toll

Austerity has historically devastated social well-being. Since the 2008 financial crisis, EU austerity programmes have severely eroded equality. One study found that citizens are now €3,000 a year worse off, and that public services spending per capita also dipped dramatically.

1.4.  Disturbing Signals from Berlin

Germany, the EU's anchor, has already signalled deep reductions in social spending to fund defence. This shift threatens to unravel Europe's comprehensive welfare systems, raising the spectre of rising poverty, inequality, and disillusionment.

2.      The Social Consequences: Inequality, Polarisation, and Political Backlash

2.1.  Fragile Growth and Unequal Pain

Growth remains anaemic. Simultaneously, social fabric is unravelling under rising inequality. Years of austerity have hollowed out services, while strides in technological progress and capital investment lag behind.

2.2.  Political Polarisation

The social backlash is palpable. Political extremes have surged across Europe. The continued shrinking of social supports, paired with an ageing population and increased defence outlays, is feeding populist and far-right sentiment in countries from Italy to France, the Netherlands, and Germany. Draghi's open exasperation at Europe's refusal to act belies a broader societal fatigue with the status quo, and with politicians unwilling to confront tough choices.

2.3.  Welfare States Under Stress

Europe's welfare systems were designed for prosperity. Now, they are being reconfigured for scarcity. The older generation's stability may be maintained, but youth, disproportionately impacted by stagnating prospects and cutting education or housing support, are scapegoated in policies of contraction. The generational divide grows ever wider.

3.      Sanctions on Russia: Moral Imperative or Economic Miscalculation?

3.1.   Energy Shock and Industrial Strain

When the EU moved swiftly to sanction Russia in 2022 following the incursion of Ukraine, the measure was widely heralded as a demonstration of European unity and moral leadership. Yet, this moral imperative collided headlong with the continent's structural dependencies, chiefly, energy reliance on Russian pipelines.

Before the sanctions, Germany sourced over 55% of its natural gas from Russia, while other economies such as Austria, Italy, and Hungary were similarly dependent. The sudden severance of supply triggered an unprecedented energy shock. Prices surged by more than 35% across the eurozone, with spikes in electricity and industrial inputs that devastated energy-intensive sectors such as chemicals, automotive, and heavy manufacturing. Entire plants idled or closed, while firms accelerated offshoring production to markets with cheaper and more reliable energy.

This disruption has had a cascading impact:

• Inflationary pressures eroded purchasing power, particularly among low-income households.
• Fiscal stress mounted as governments scrambled to cushion citizens through energy subsidies and price caps.
• Industrial output stagnated, further depressing tax revenues and investment confidence.

3.2.  Strategic Naivety and Policy Blind Spots

The sanctions were grounded in a belief that rapid collective action would force Moscow to yield politically and economically. However, this assumption underestimated Russia's resilience, its ability to redirect energy exports to Asia, and the limited elasticity of Europe's own supply diversification.

Instead of crippling the Russian economy, the sanctions accelerated a global realignment. Russia deepened ties with China, India, and Middle Eastern markets, selling oil and gas at discounted rates while maintaining revenue flows. Simultaneously, Europe found itself paying a "geopolitical premium" for liquefied natural gas (LNG) from the United States and Qatar, often at two to three times the pre-crisis price of pipeline gas from the East.

Economists and energy analysts alike criticised the lack of foresight. Alternative infrastructure and renewable build-outs, if pursued more aggressively in the preceding decade, could have mitigated the shock. Instead, the EU's hesitant and fragmented energy transition left member states vulnerable to price volatility and supply insecurity.

3.3.  Long-Term Geopolitical Costs

The sanctions' unintended consequences extend far beyond economics. In strategic terms, they have:

• Exposed Europe's dependency on American LNG and arms industries, reinforcing asymmetries in the transatlantic relationship.
• Weakened Europe's strategic credibility in regions like Africa and Asia, where many states view Brussels as a follower rather than a shaper of international norms.
• Fractured internal cohesion, with Eastern European states pushing for hard-line stances while Southern and Western members increasingly question the economic sustainability of punitive measures.

Rather than isolating Russia, sanctions have highlighted Europe's inability to act with strategic autonomy. This failure has eroded the EU's status as a coherent geopolitical pole and forced it to accept reactive positions dictated by others.

Conclusion:
Europe's accelerated militarisation, pursued under the banner of security and strategic necessity, has come at a steep price. The rapid expansion of defence budgets, often directed towards procurement from U.S. suppliers, has coincided with deep cuts in social programmes, eroding the very systems that sustained prosperity and cohesion in the post-war era. This reallocation of resources has exacerbated inequality, strained public services, and fostered growing disillusionment among younger generations whose opportunities are shrinking in a climate of economic stagnation and political volatility.

The political consequences are equally profound. The erosion of social trust and the rise of populist and extremist movements across the continent reflect a widening disconnect between policymakers and citizens. Polarisation is no longer confined to the margins of European politics; it has become a defining feature of public discourse, threatening the stability and unity of the European project.

This trajectory, left unchecked, risks hardening into a structural crisis in which Europe finds itself both militarily burdened and socially weakened. As the Union's cohesion frays, so too does its capacity to act decisively on the international stage. These internal fractures, combined with an overdependence on external actors, have paved the way for an even deeper form of strategic vulnerability,  a dynamic that the third article in this series will explore, alongside the pathways Europe might pursue to rebuild resilience, autonomy, and global influence.

This is the second of a series of three articles on the subject. The first was published on 21 September. The last one will be printed next week.

Professor David Zammit serves as both a lecturer and the Rector of Pro Deo International University in Italy. He has been actively engaged in the field of education for the past 35 years. Throughout his career, he has delivered lectures in various countries and has participated as a speaker at numerous symposia.