European equities have long traded at a significant discount compared with their American counterparts, reflecting slower growth and difficulties in scaling companies across the continent. Despite this widely acknowledged challenge, recent analyses suggest there are emerging signs that some of Europe’s longstanding barriers to corporate growth could be overcome.

European stocks currently trade at over a 25% discount relative to profits compared to U.S. equities. Investors seeking bargains in Europe quickly encounter a scarcity of large-scale companies, with much of the valuation gap tied to weaker growth prospects rather than short-term earnings performance. This has led to a prevailing skepticism among European investors, executives, and entrepreneurs who attribute the scaling challenge to entrenched issues such as regulatory complexity, cultural differences, and cautious attitudes to risk and innovation—factors seen as largely immutable.

The difficulties faced by European businesses in expanding beyond national boundaries can be understood through three intertwined factors: regulatory frameworks (“canons”), culture, and capital availability. The fragmented regulatory environment, characterized by the need to comply with multiple national systems for data protection, public procurement, and taxation, creates significant cost and operational inefficiencies. Reports by figures such as Mario Draghi and Enrico Letta have highlighted these issues, proposing reforms to improve competitiveness.

Cultural diversity across languages, customs, and consumer preferences naturally complicates continent-wide growth. However, beyond these inherent differences, less visible cultural barriers also persist. For example, many Europeans living and working in other countries within the bloc often find themselves required to maintain local bank accounts and mobile phone numbers to access basic services, a practice that, while not mandated by law, effectively shields domestic players from competition and makes cross-border operations costly for small businesses.

Capital markets further deepen the divide. Research indicates that the valuation gap stems largely from differences in expectations around growth potential. Unlike in the United States, where companies benefit from large and liquid capital pools willing to invest in high-growth but riskier ventures, Europe’s pension schemes and institutional investors tend to generate less “patient” capital for startups and scale-ups. This creates a chicken-and-egg dilemma: European firms struggle to scale due to limited capital, but the capital supply remains constrained because companies rarely reach scale.

Despite these challenges, experts argue that change is feasible. Proposals such as creating a supranational regulatory framework for businesses operating within the European Single Market—sometimes referred to as a “28th regime”—could harmonize rules and reduce duplication. Efforts to curb anti-competitive practices and consolidate Europe’s multiple stock exchanges into fewer, more liquid markets could also enhance funding opportunities. The global successes of companies like Aldi and ASML demonstrate that European firms can achieve scale under favorable conditions.

While many remain skeptical about the political will to implement such reforms, recent developments suggest shifting dynamics. Germany’s tentative move towards public investment models for pensions and UniCredit’s planned acquisition of Commerzbank signal potential pathways toward building stronger, Europe-wide financial institutions that could support growth. These shifts, once considered unlikely, may indicate that incremental progress is possible, driven by both necessity and evolving market realities.