Democratization of Private Markets:
When Alternative Funds open up to retail investors

Introduction

For decades, the universe of private markets, including private equity, private debt, and infrastructure funds, was dominated exclusively by institutional investors. Today, a combination of innovation and new European regulations is opening these markets to a much broader investor population. The movement toward “retailization” is underway, with Luxembourg emerging as a key player.

The expansion of the Alternative market in Europe and in Luxembourg

The Alternative Investment Funds (AIFs) market in Europe has seen robust growth, with assets under management (AUM) reaching new highs. Luxembourg, in particular, has outpaced broader European growth, attracting significant alternative fund business.

Back in 2015, AIFs in the European Union (EU) held about EUR 5.1 trillion in AUM(1). Despite a dip during 2022’s downturn, AIF assets rebounded to roughly EUR 8.2 trillion by 2024 (1), a 61% rise from 2015. By 2024, AIFs represented about one-third of Europe’s total fund industry by assets, underscoring their growing importance.

Luxembourg has capitalized on this trend, solidifying its role as a European alternative funds hub. In 2020, Luxembourg-domiciled AIFs managed around EUR 1.04 trillion in AUM(1). By 2024, this figure surged to roughly EUR 2.56 trillion(1), an increase of 146% in four years. AIFs now account for one-third of Luxembourg’s investment fund industry. 

The number of Luxembourg AIFs also expanded from about 6,000 in 2020 to over 10,000 in 2024(2), as fund managers worldwide choose Luxembourg vehicles, reinforcing its status as Europe’s top Investment Fund Center. But why? 

This expansion is mainly driven by investors’ desire for diversification and long-term performance offered by private market investments. Both sophisticated and retail investors are eager to participate in the value creation of private markets, especially as public markets become more volatile and less predictable. The democratization trend, widening access to private markets, is set to continue fueling AUM growth well into the decade.

Global alternative assets are on track to nearly double by 2030, driven by private equity, private credit, infrastructure, and other private market strategies. A Preqin study forecasts USD 32 trillion globally by 2030(3) in alternative AUM, up from USD 16 trillion in 2021. The numbers speak for themselves, underscoring the  significant growth potential in Europe and Luxembourg, now established as a preferred domicile for private asset funds and an ELTIF hotspot.

Key factors that fueled the expansion, and the rising demand for access among retail investors

Demand is shifting as retail investors seek to diversify beyond traditional assets like equities and bonds. The private market, including private equity (PE), private debt (PD), and infrastructure, offers opportunities for enhanced returns, diversification, and exposure to sectors not available on public exchanges. These assets are known for their long-term value creation, lower correlation with public markets, and the chance to participate in the growth of innovative businesses and essential infrastructure.

Historically, these markets were largely inaccessible due to high minimum investment* thresholds and a lack of transparency. Today, the rise of digital investment platforms and new distribution models play a key role in expanding access to private markets. These platforms have simplified onboarding, reduced operational friction, and enabled smaller investment tickets, making alternative funds more accessible to a broader retail population.

A major catalyst for this transformation is the revision of the European Long-Term Investment Fund (ELTIF) regulation, known as ELTIF 2.0, which came into effect in 2024. ELTIFs are EU-authorized AIFs designed for long-horizon investments, including infrastructure, PE, and real assets, that can be marketed to retail investors.

The original ELTIF framework, introduced in 2015, aimed to channel investment into long-term projects across the EU but was hampered by restrictive rules and high entry thresholds for retail investors. ELTIF 2.0 addresses these shortcomings by introducing greater flexibility in eligible assets, portfolio composition, and distribution, as well as removing the EUR 10,000 minimum investment requirement for retail investors. These changes make ELTIFs 2.0 more attractive to asset managers and much more accessible to retail investors.

Luxembourg has long pioneered products favorable to alternative structures, such as SIF (Specialized Investment Fund), RAIF (Reserved Alternative Investment Fund), SICAR (Société d'Investissement en Capital à Risque) and Limited Partnerships (SCS/SCSp), combining regulatory flexibility with legal certainty and a global fund servicing ecosystem. These structures are compatible with ELTIF and fully compliant with the Alternative Investment Fund Managers Directive (AIFMD) framework, ensuring investor protection and distribution across the EU.

In parallel, the EU completed in 2024 a review of the AIFMD II, updating the regulatory framework for AIFs and their managers, with an eye toward both investor protection and market development—strengthening liquidity management tools and increasing transparency and risk management. The new regulatory landscape, ELTIF 2.0 and AIFMD II, enables fund managers to launch hybrid, semi-open vehicles with periodic liquidity, making private markets more accessible to retail investors while ensuring growth is managed safely.

Going forward, ELTIFs are expected to channel more retail capital into PE, PD, infrastructure, and other alternative assets, complementing the institutional dominance in these funds.

These changes inevitably come with challenges and limits to accessibility 

While the democratization of private markets presents exciting opportunities, retail investors enter a space traditionally reserved for professionals.

Private market assets, such as PE, PD, and infrastructure, are inherently illiquid. Unlike publicly traded securities, their valuation often relies on complex models and periodic appraisals rather than transparent market prices. This challenge becomes even more significant in semi‑open‑ended funds, which are traded at a NAV largely based on unrealized positions. Valuations for illiquid assets depend on models rather than observable market data, meaning that any inaccuracy or bias in those models can create material valuation risk for investors. This lack of liquidity means investors may need to commit capital for extended periods, sometimes several years, with limited opportunities for early exit.

Retail investors may face difficulties accessing clear, comprehensive information about underlying assets, risks, and fee structures. The complexity of these products can lead to information asymmetry, where fund managers possess far more knowledge than individual investors. This makes financial education and transparent communication essential to ensure that retail investors fully understand what they are investing in. This includes clear disclosure of the total expense ratio, the real liquidity constraints of the fund, and the layered nature of private investments, which often involve multiple special purpose vehicles between the fund and the underlying assets. Without a proper understanding of these elements, investors may underestimate costs, liquidity risk, and the complexity of private deals embedded within alternative fund structures.

Fund managers must maintain robust oversight, ensure accurate valuations, and educate investors about the long-term and sometimes closed-ended nature of these products. Suitability checks and responsible marketing are essential to protect less experienced investors.

The expansion of retail access to private markets is a positive development, but it demands a heightened focus on transparency, education, governance, and investor protection. Only by addressing these challenges can the industry ensure that democratization leads to sustainable growth and genuine benefits for all participants.

Luxembourg as a European Hub for the democratization of the Private Market

Luxembourg’s AIF sector has grown far faster than Europe overall, reflecting its emergence as a “European Hub” for alternative funds. Luxembourg now hosts about 25%¹ of all European fund assets in AUM (including UCITS and AIF), with AIFs contributing heavily to recent gains. 

Luxembourg boasts EUR 2.455 trillion⁴ in alternative funds NAV in 2025, with PE and PD accounting for EUR 1.088 trillion and EUR 550 billion⁴, respectively. This represents a 45% average growth rate in PE assets from 2019 to 2024, and a 23% growth rate for alternative funds overall. Alternative funds now make up 30.7% of Luxembourg’s total NAV, underscoring the sector’s increasing significance. The total number of AIFs reported in Luxembourg reached 10,084 in 2024⁴, highlighting the country’s role as a preferred domicile for fund managers.

Luxembourg’s dominance is further illustrated by its 44%⁴ share of European PE and venture capital funds, far surpassing other EU jurisdictions. The country is home to operations of 18 out of the world’s 20 largest PE fund managers.

The country’s expertise in structuring alternative funds, combined with its innovative approach to governance and compliance, makes it the preferred platform for launching new products, especially those targeting retail investors under the evolving ELTIF 2.0 regime.

The number of ELTIFs domiciled in Luxembourg compared to the European total also confirms Luxembourg’s leadership as the premier European hub for private markets. As a popular ELTIF domicile, Luxembourg has seen the number of ELTIF funds rise from just 23 in 2021 to 148 by 2025. At the end of December 2025, the ESMA Register lists 249 ELTIF⁵⁶ in the EU, with 148 domiciled in Luxembourg⁵⁶, representing 60% of all ELTIFs marketed in multiple EU countries.

The above figures indicate that fund managers are leveraging the Grand Duchy to distribute long-term alternative funds to retail investors across the EU. Luxembourg’s leadership is further evidenced by its ability to offer semi-liquid and evergreen structures, catering to the growing demand for flexible investment options. The country’s regulatory framework and stability, AAA rating, combined with its financial infrastructure and expertise, make it the preferred domicile for global fund sponsors seeking to tap into the retail market.

Conclusion

The democratization of private markets marks a major turning point for the alternative universe. The surge in ELTIF activity is a direct sign of private markets opening up to a broader investor base. It enables portfolio diversification and channels private savings into the real economy. However, it also demands rigorous oversight and responsible communication from fund managers, to balance genuine access to private markets with transparency, liquidity management, and investor protection.

Thanks to its regulatory flexibility, stability, and mature financial ecosystem, Luxembourg is well positioned to become the EU’s leading platform for the retailization of alternative funds.