Why ESG Investing Hasn’t Taken Off as Much as Expected

by | Jan 22, 2026

ESG hasn’t grown as widely as many expected

A few years ago, ESG (environmental, social, and governance) investing looked like it would become the new default. Fund providers rushed to launch ESG products, and sustainability became a major theme across financial markets. 

But in reality, ESG hasn’t grown as widely as many expected — and the reasons are mostly practical. 

Demand Has Been Lower Than Predicted

While many investors support the idea of responsible investing in principle, far fewer have consistently chosen ESG products in practice. In a higher-cost, higher-rate environment, most investors still prioritise returns, fees, and simplicity over sustainability labels. Empirically, we have found this to be the case when discussing investment preferences with clients.

ESG isn’t disappearing, but it is evolving.

The next phase is likely to be less about hype and more about clarity, consistency, and measurable outcomes — which could eventually make ESG more attractive and more mainstream. 

Chris Lean

Chief Investment Officer, Aisa International CZ

ESG Is Hard to Define (and Harder to Trust)

A major issue has been inconsistency. ESG scores and methodologies often differ widely, making it difficult for investors to know what they’re actually getting. This has contributed to skepticism and concerns about “greenwashing”. For example, many of the new high tech firms are deemed ESG which, to many, seems a little strange. 

ESG Comes With Higher Costs

Building ESG portfolios properly requires additional data, monitoring, reporting, and ongoing research. That extra complexity tends to increase costs — and not all investors are willing to pay for it, especially when the value isn’t always clear. 

Where Aisa International Stands

At Aisa International, we’ve monitored the ESG landscape closely. While ESG remains an important global topic, we have opted not to offer dedicated ESG portfolios at this time, mainly due to: 

  • Lack of sustained client demand, and 
  • High research and implementation costs required to do ESG properly. 

This isn’t a rejection of ESG principles , we are still able to introduce investors to companies that provide such services via their own discretionary management. 

Summary

ESG isn’t disappearing, but it is evolving. The next phase is likely to be less about hype and more about clarity, consistency, and measurable outcomes — which could eventually make ESG more attractive and more mainstream. 

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.

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Autorem článku je:

Chris Lean

In the UK he worked with accountants as an independent financial adviser, qualified as a Chartered Financial Planner and became an examiner for the Chartered Insurance Institute. He also qualified as a European Financial Planner and specializes in investment and pension advice to clients.

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.