Between Discipline and Algorithms: Navigating Investment in an Era of Persistent Instability

by | Jul 13, 2026

Since our last dialogue with CIO Christopher Lean in October 2025, the world has not slowed down. Geopolitical friction and the velocity of technological change have only intensified. How does one maintain clarity and avoid digital panic in such a climate? In this follow-up interview, reflecting on the last nine months of market evolution, we discuss the new landscape of wealth management.

1. The Resilience of Investors

How has the willingness of investors to accept risks associated with geopolitical instability changed since October 2025? „I think investors have become noticeably more resilient. Today, clients have lived through wars in Europe, conflict in the Middle East, inflation, rapidly changing interest rates, and political uncertainty on both sides of the Atlantic. They’ve learnt that markets often recover long before the news cycle becomes positive. That doesn’t mean geopolitical risk has diminished—it hasn’t. Rather, investors have become better at distinguishing between events that create short-term volatility and those that genuinely alter the long-term economic outlook. As advisers, our role is increasingly to separate emotion from investment reality.“

2. Structural Cracks in 2026

Do you see any new structural cracks in 2026 that could threaten portfolio stability, which we hadn’t considered a year ago? „Global equity indices continue to be heavily influenced by a relatively small number of large technology companies, many linked to artificial intelligence. While these businesses have delivered exceptional returns, concentration always increases portfolio risk. Companies are increasingly making investment decisions based on geopolitics as much as economics. Supply chains are becoming more regional, which may reduce efficiency but improve resilience. Investors need to recognise that the global economy is entering a different phase from the one that existed in the past.“

3. Ethics and Compliance

Compliance requirements like DORA and MiFID II are constantly tightening – do you perceive them as a burden or as a necessary foundation for truly ethical investing? „There is undoubtedly additional administration, particularly for smaller firms, which is why we have an experienced compliance expert to keep us on the right track. These regulations are necessary, so I cannot refer to them as a burden. However, regulation raises professional standards. MiFID II has strengthened transparency, suitability and disclosure, while DORA ensures that operational resilience and cyber security are now fundamental parts of client protection. Don’t forget, clients place enormous trust in advisers and that trust should be supported not only by personal integrity but also by a regulatory framework that holds everyone to the same high standard.“

4. The Aviation Safety of Finance

How do you explain to clients that a strict regulatory framework is a protection for them in the long run, rather than just an administrative hurdle? „I have stolen an idea from a colleague, who is an ex-RAF pilot, and compare financial regulation to aviation safety. Passengers may never see the maintenance schedules, pilot training or engineering inspections, but they are very grateful those procedures exist. Financial regulation works in much the same way. Most of the paperwork is invisible when everything goes well, but it becomes invaluable if something goes wrong. Suitability assessments, disclosure documents and record-keeping are not there to make life difficult—they exist to demonstrate that advice was appropriate.“

5. Strategy in the Age of Panic

In 2026, social media spreads panic faster than ever before – what specific strategy do you use when a client succumbs to the pressure for quick changes? „The first step is a calm conversation. When markets fall sharply, immediate action often feels productive, but it can be the most expensive decision an investor makes. I would encourage clients to separate the news from their financial plan. Has their objective changed? Has their investment horizon changed? Has their capacity for risk changed? If the answer is no, then the portfolio usually doesn’t need to change either.“

6. Reality Versus Noise

In your opinion, is there still a distinction between “fundamental analysis” and “digital noise” today, or have these worlds merged into one? „This is quite a hard question to answer. Digital platforms can massively amplify rumours, opinions and speculation within minutes. Markets often react before all the facts are available. So, over time, issues like company earnings, cash flow, valuations and economic fundamentals still matter in the end. The fact is that, over time, markets return to pricing reality rather than headlines on social media.“

7. AI: The Assistant, Not the Boss

After another year of intensive use, do you have any new concerns about where AI should no longer have access to the decision-making process? „AI has become an invaluable research assistant. It helps analyse regulations, compare documents, summarise complex information and improve efficiency. However, it should still be seen as an assistant and not ‘the boss’. I am not sure AI is really able to make decisions that require judgement, ethics or personal understanding and I cannot see how AI can fully appreciate a client’s family circumstances and emotions. Ultimately, accountability must always remain with the human adviser.“

8. Avoiding the AI Rabbit Hole

If we look back in five years at today’s AI-powered tools, what will we be most surprised by regarding our own current naivety? „I am worried that many are going down an AI ‘rabbit hole’ that they may struggle to get out of. Perhaps we will look back and wonder how readily we accepted AI-generated answers without asking where they came from. For me, the better advisers will know when not to trust AI, unless there is independent verification. For that, qualifications and experience cannot be replaced.“

9. The Irreplaceable Value of Advice

What is the most difficult part of an investment advisor’s job today that cannot be replaced by any software or advanced analytical model? „I don’t think much has changed here; we still have to help people make rational decisions during emotionally difficult periods. Anyone can remain invested when markets are rising. The real value of advice is often demonstrated during downturns. Software cannot understand the concerns of a couple approaching retirement, or reassure a family worried about their financial future. Human relationships remain central to good financial advice.“

10. The Essential Trait

If you were to advise a young professional entering the financial world today, what one trait is more crucial for survival in this industry? „I would say probably a coin flip between perseverance and curiosity. Qualifications are essential, but they only provide a foundation. Regulations change, tax rules evolve, investment markets adapt and technology advances continuously. The advisers who thrive are those who never stop learning. Clients don’t expect advisers to know everything but they expect them to know where to find the answers. Demonstrating competence to a client is more effective than any certificate on the wall.“

Thank you for this interview. I believe that this glimpse behind the scenes into how Chris Lean perceives these uncertain times will serve as a useful compass for our readers and clients.

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.

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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.