Benchmarks: The Invisible Risk in Your Portfolio

by | Jul 3, 2026

Most investors view benchmarks as harmless yardsticks for success – indices used to judge whether their portfolio has earned “enough.” However, few realize that these reference rates and indices are under strict regulatory control, which will undergo a major cleanup after 2026. The European Securities and Markets Authority (ESMA) is currently refining the rules for the review of the Benchmarks Regulation (BMR). For high-net-worth individuals and expats, this presents a tangible risk: certain indices or rates to which their structured products or loans are linked could simply disappear from the official register.

This change is not just a bureaucratic exercise. If an index administrator (often from outside the EU) fails to obtain the necessary authorization, the use of such a benchmark within the Union may be prohibited. This could lead to forced contract amendments, product revaluations, or even the termination of certain investment instruments.

Timeline: What Happens in September 2026?

According to the ESMA Public Statement from April 2026, benchmark administrators currently in the register will retain their status only until September 30, 2026. After this date, a major overhaul of the register will take place. ESMA notes that benchmarks falling outside the scope of the regulation after the review may still be used, but their administrators will no longer be under direct EU supervision.

A particularly interesting detail is the situation of major third-country players. For companies like FTSE International Limited or ICE Data Indices, LLC, approval and recognition processes are still ongoing. Should these processes fail, it could have a domino effect on thousands of investment products worldwide. For investors with global reach, it is crucial to know whether their portfolio management relies on a “regulated fiction” that may soon become unavailable.

“A benchmark is not just a number on a screen; it is the legal foundation of your investment. If the regulator removes this foundation, your strategy could turn into a legislative puzzle.”

Practical Impact on Wealth Management

Benchmark regulation is often underestimated until a problem arises. As part of professional oversight at Aisa International, we monitor these invisible changes that can affect your wealth planning. Our goal is not to perform reporting for you, but to warn you in time if an index underpinning your structured product may soon become “non-compliant” in the EU.

Taking a critical look at the BMR regulation, we see that while the EU is trying to reduce dependence on external data, it is simultaneously creating an administrative burden that could reduce the diversification of available products. High-net-worth individuals should be particularly cautious with derivatives and more exotic indices tied to commodities or emerging markets.

How to Proceed to Protect Your Investments:

  • Audit Reference Rates: Have the benchmarks linked to your loans or structured products reviewed. Are their administrators in the ESMA register even after 2026?

  • Monitor Administrator Status: If your technical provider uses data from entities like FTSE or ICE, it is necessary to monitor whether their recognition applications are rejected.

  • Plan for Alternatives: In the event that the termination or prohibited use of a specific benchmark is imminent, it is necessary to have a “fallback” mechanism ready in your investment strategy – a backup solution.

  • Consult Your Strategy: An independent perspective on whether your portfolio complies with new EU rules is the best prevention against forced liquidation of positions at an inopportune time.

Benchmark regulation is the invisible engine of the financial market. If this engine stalls due to bureaucratic non-compliance, the investor pays the price. At Aisa International, we ensure that your financial plan stands on firm and regulated foundations.


FAQ: 5 Questions on Benchmark Risk

1. What is a benchmark in investing? It is a reference value (an index or rate) used to determine the return on an investment instrument or the interest rate of a loan. Examples include LIBOR (now replaced), the S&P 500 index, or various commodity indices.

2. Why might some benchmarks disappear in 2026? Due to the BMR review. If an index administrator (data provider) fails to meet strict EU requirements for transparency and control, their index will not be permitted for use in regulated financial products within the EU.

3. How do I know if my portfolio is at risk? The risk mainly concerns structured products, certificates, and variable-rate loans. Collective investment funds are usually more robust, but even they may face a forced change of their benchmark index.

4. What happens if my product’s benchmark ceases to exist? Most contracts contain “fallback clauses.” However, these may mean that your investment begins to behave differently than originally intended, or it could be terminated prematurely.

5. How does Aisa International help? As part of our oversight, we analyze the composition of our clients’ asset structures and identify products that could enter into regulatory conflict. We assist with strategy adjustments before liquidity restrictions occur.

The views expressed in this article are not to be construed as personal advice. Therefore, you should contact a qualified, and ideally, regulated adviser in order to obtain up-to-date personal advice with regard to your own personal circumstances. Consequently, if you do not, then you are acting under your own authority and deemed “execution only”. The author does not accept any liability for people acting without personalised advice, who base a decision on views expressed in this generic article. Importantly, where this article is dated then it is based on legislation as of the date. Legislation changes but articles are rarely updated, although sometimes a new article is written; so, please check for later articles or changes in legislation on official government websites, as this article should not be relied on in isolation.

Vyjádřené názory v tomto článku nelze považovat za osobní poradenství. Vždy se proto obraťte na kvalifikovaného, ideálně regulovaného poradce, který vám poskytne aktuální, osobní doporučení šitá na míru vaší konkrétní situaci. Pokud se rozhodnete jednat bez takového poradenství, činíte tak na vlastní odpovědnost a vaše jednání spadá pod režim „execution only“ (pouhá realizace pokynu bez poradenství). Autor nepřijímá žádnou odpovědnost za rozhodnutí osob, které se spoléhají na názory uvedené v tomto obecném článku bez personalizovaného poradenství. Je důležité si uvědomit, že pokud je článek datován, vychází z právních předpisů platných k uvedenému datu. Právní předpisy se mohou měnit a články jsou aktualizovány jen zřídka. Doporučujeme proto vždy ověřit případné novější články nebo změny legislativy na oficiálních vládních stránkách, protože na tento článek nelze spoléhat izolovaně.

Follow us on Social Media

Post written by:
Autorem článku je:

Monika Škubalová

Monika works in the area of compliance and financial crime prevention, where she specializes in setting internal rules and control mechanisms to protect the company from financial and regulatory risks. She has experience in providing professional advice and implementing processes in accordance with legislation. She actively participates in training the internal team and supports the corporate culture of responsibility and transparency.

Aisa International is the only financial advice service company specialising in advice for expats that is regulated as a Securities Trader in the Czech Republic, USA, and UK.