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Why does ESG matter to equity investors?


Why ESG matters to equity investors?

Environmental, social and governance (ESG) changes are happening faster than ever, reshaping how people live and invest. Understanding how investment portfolios will be impacted by these changes is crucial. Our series of #WhyESGMatters aims to deliver thought-provoking analysis and highlight why ESG is becoming increasingly important for investors to consider in their investment decisions.

In this first issue we focus on why ESG investing matters to equity investors. We believe that ESG factors are going increasingly mainstream and can be used to drive investment outperformance. Investment strategies incorporating ESG are growing fast and now account for over a quarter of professionally managed assets globally. In addition, our analysis shows that 40-50% of mediumterm factors driving company performance are ESG issues.

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Source: 2016 Global Sustainable Investment Review, Ministry of Industry and Information Technology, MSCI, HSBC

Environmental, social and governance (ESG) investing aims to generate long-term financial returns whilst contributing positively to society

ESG going mainstream

ESG investing aims to generate long-term financial returns whilst contributing positively to society. We believe that its adoption is set to grow at an accelerating rate over the coming years, driven by asset owners, risk mitigation and return objectives.

Every country in the world is now part of the Paris Agreement, which aims to limit global warming, whilst broader regulatory and ESG disclosure pressure continues to grow. Integrating ESG into mainstream financial analysis is also gaining relevance.


Source: 2016 Global Sustainable Investment Review


We see three main factors driving ESG asset growth:

  • Demand from asset owners – asset owners worldwide have embraced the notion that long-term sustainability needs to be embedded in their investment processes.
  • Risk mitigation – ESG factors can be financially material. For example, climate change presents the risk of damaged assets, changing regulations, and more frequent catastrophic events.
  • Creating alpha (returns in excess of the market return) – companies that are focused on addressing, combatting, and developing solutions to ESG concerns can be a source of alpha. For example, companies well positioned for a greener China, a key government focus, could achieve both environmental and financial goals.

Examples of common ESG issues

ESG drives value

No need to sacrifice returns

ESG is slowly starting to shake the perception that ESG strategies mean sacrificing returns. This is helped by a number of academic studies which say that sustainable companies outperform their counterparts over the long term, both in terms of stock market and accounting performance1.

In addition, a 2015 meta-study review2 of more than 200 studies on ESG factors and resulting company performance found that 80% of studies showed that prudent sustainability practices have a positive impact on investment performance.


ESG drives financial performance

Our analysis shows that ESG issues make up an estimated average of 43% of the key medium-term (2-5 years) financial performance drivers, and they are relevant in every sector (chart below). This rises to an average of 50% for emerging markets. In some sectors, such as mining, autos and capital goods, this proportion is much higher.

Further, our findings suggest that share prices of companies with improving ESG metrics have far outperformed those that are lagging. On the flip side, companies with high ESG scores but weak momentum over the last five years significantly underperformed. This highlights that it is the direction of travel and the ongoing progress with ESG issues that really drives share price performance.

Source: MSCI, HSBC Global Research

1. Examples include, Eccles, Ioannou, Serafeim, 2011 “The Impact of Corporate Sustainability on organizational processes and performance”, and Khan, Serafeim, Yoon, 2015 “Corporate sustainability: first evidence on materiality”

2. From the stockholder to the stakeholder: how sustainability can drive financial outperformance

  • ESG investment strategy doesn’t mean sacrificing returns
  • Stock prices of sustainable companies can outperform over the long term
  • 40-50% of mediumterm financial performance drivers are ESG issues
  • In some sectors, such as industrials, retail, and mining, this proportion is much higher

ESG investment strategies

  • Negative screening is the most widely used ESG investment strategy
  • Investing in companies with strong ESG scores and positive ESG momentum is also a popular strategy


Approaches to using ESG differ significantly

While ESG is increasingly becoming a mandate, many institutional investors still wonder how to integrate it into their investment processes. Negative/exclusionary screening still dominates, especially in Europe, but institutional investors are also focusing on integrating ESG factors into their process in order to maximize risk-adjusted returns.

Although we expect that negative screening will continue to represent the majority of ESG assets globally, investors are also focusing on companies that score well on certain ESG factors and have positive ESG momentum. Our analysis shows that companies with low and improving ESG metrics have significantly outperformed those with high and falling metrics.

Source: 2016 Global Sustainable Investment Review


ESG factors have become both too widespread to ignore, and too relevant for asset owners to overlook. Investment strategies incorporating ESG have seen rapid growth in recent years and now account for over a quarter of professionally managed assets globally. We believe that ESG factors can be used to drive portfolio outperformance and investors should consider these factors when making investment decisions.

Additional disclosures

  1. This report is dated as at 26 February 2019.
  2. HSBC has procedures in place to identify and manage any potential conflicts of interest that arise in connection with its Research business. HSBC’s analysts and its other staff who are involved in the preparation and dissemination of Research operate and have a management reporting line independent of HSBC’s Investment Banking business. Information Barrier procedures are in place between the Investment Banking, Principal Trading, and Research businesses to ensure that any confidential and/or price sensitive information is handled in an appropriate manner.
  3. You are not permitted to use, for reference, any data in this document for the purpose of (i) determining the interest payable, or other sums due, under loan agreements or under other financial contracts or instruments, (ii) determining the price at which a financial instrument may be bought or sold or traded or redeemed, or the value of a financial instrument, and/or (iii) measuring the performance of a financial instrument.


MSCI Disclaimer

The MSCI information included in this report is for your internal use only, may not be reproduced or redisseminated in any form and may not be used as a basis for or a component of any financial instruments or products or indices. None of the MSCI information is intended to constitute investment advice or a recommendation to make (or refrain from making) any kind of investment decision and may not be relied on as such. Historical data and analysis should not be taken as an indication or guarantee of any future performance analysis, forecast or prediction. The MSCI information is provided on an “as is” basis and the user of this information assumes the entire risk of any use made of this information. MSCI, each of its affiliates and each other person involved in or related to compiling, computing or creating any MSCI information (collectively, the “MSCI Parties”) expressly disclaims all warranties (including, without limitation, any warranties of originality, accuracy, completeness, timeliness, noninfringement, merchantability and fitness for a particular purpose) with respect to this information. Without limiting any of the foregoing, in no event shall any MSCI Party have any liability for any direct, indirect, special, incidental, punitive, consequential (including, without limitation, lost profits) or any other damages. (

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