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ECONOMY | 12.04.2025

Saving and Investing in Europe: Five Key Insights and the Strategic Role of Insurance

Eduardo García Castro

Eduardo García Castro

Expert economist at MAPFRE Economics

The Savings and Investment Union (SIU) is not just another technical initiative on the European agenda; it is a structural response to the major challenges of our time. Europe is facing the end of cheap money, the climate transition, global competition for capital, and the urgent need to rebuild consumer trust in financial markets. 

Against this backdrop, the SIU seeks to turn European savings into a driver of sustainable and resilient growth. And in this transformation, insurers are not secondary players—they are essential pillars.

Mobilizing savings toward the real economy

Current proposals aim to channel institutional capital into productive assets. The SIU seeks to direct savings toward investments that look beyond the next quarter and finance innovation, infrastructure, and the energy transition. Insurers, given their long-term orientation, are uniquely positioned to lead this shift. The Solvency II reforms support this transition by reducing capital charges for long-term equity holdings and sustainable projects, removing longstanding disincentives and opening the door to a new era of institutional investment. In short, the SIU and Solvency II have complementary agendas: both seek to ensure that insurers and pension funds play a more active role in financing the real economy without compromising solvency.

A matter of sovereignty, not just of finance

This shift goes beyond finance—it is geopolitical. While Europe advances the SIU, the United States and Asia already benefit from deep, dynamic capital markets. If the EU fails to mobilize its own domestic savings, it will depend on external capital to finance its green and digital transitions, with clear strategic risks. The SIU is therefore a policy of financial sovereignty, designed to reduce dependence and strengthen Europe’s economic autonomy. Insurers can serve as a bridge between household savings and productive investment, helping prevent Europe from falling behind in the global race for capital.

The cultural and technological challenge

Europe remains a bank-centric economy, where household savings are concentrated in deposits and low-risk products, and where capital markets are fragmented by regulatory, tax, and cultural differences. The SIU seeks to change this by creating a single market capable of mobilizing the more than 33 trillion euros in financial assets held by European households toward projects that strengthen the continent’s competitiveness. Without this shift, Europe will continue to fall behind the United States and Asia, where savings flow into venture capital, infrastructure, and technology.

Here, insurers have a competitive advantage: a legacy of consumer trust and the ability to offer hybrid products that combine security with gradual market exposure. Life annuities and unit-linked products are examples of solutions that can help catalyze the cultural change the SIU requires. But barriers persist: low financial literacy, tax fragmentation, and a strong preference for liquidity. Overcoming them will require radical transparency, harmonized tax incentives, and large-scale financial education.

Technological disruption adds pressure

Digital platforms, robo-advisors, and fintech firms are redefining the distribution of financial products. Unless insurers adopt transparent, personalized digital experiences, they risk losing relevance to more agile competitors. The opportunity lies in combining the insurance sector’s regulatory strength and reputational credibility with technological innovation to deliver solutions that are simple, sustainable, and accessible.

Conclusion: lead or fall behind

The SIU is not just a public policy—it is a competitive arena. Those capable of offering simple, reliable, and tax-efficient products will capture Europe’s savings. Insurance companies have the advantage of trust, but they must modernize their value proposition. Product innovation, radical transparency, financial education, and advocacy for harmonized tax incentives are essential components of this strategy. Failing to act will create space for banks, asset managers, and fintech companies to move ahead.

Ultimately, the SIU is far more than a financial reform; it is an economic and cultural transformation designed to redefine the relationship between saving and investment in Europe. For insurers, the challenge is not merely to comply with regulation, but to anticipate and lead the change. Those who understand this will not only survive—they will become architects of the new European economy.

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