ESG Performance

ESG Investing and Performance

Studies show that applying ESG criteria does not harm performance and may improve investor returns.

Over the past decades, there have been more than 2,000 empirical studies and several review studies on the relation between ESG criteria and financial performance. Many recent studies document outperformance of such funds (Kempf and Osthoff 2007; Derwall, Koedijk, and Ter Horst 2011), or at least that funds “do equally well or badly while doing good.” (Brière, Peillex and Ureche-Rangau, 2017).

The findings of these studies contradict the common perception of many investors that screening out controversial securities and implementing ESG policies reduces performance. There is a positive relation between ESG and corporate financial performance (Bassen, Busch and Friede, 2015).

A recent simulation study by MSCI (Giese & Nagy, 2018), using hypothetical long-short portfolios, looks at companies with improving ESG momentum scores (defined as year-on-year changes of MSCI Industry-adjusted ESG scores, which are a proxy for the a change in the ESG profile of companies). The simulation finds that, over five years, companies with positive ESG momentum outperformed companies with negative ESG momentum by 14.4% in emerging markets, and 5.2% in developed markets.


The below chart compares a range of Morningstar Indexes to their ESG counterparts since their common inception (minimum three years to 31/10/2019). You can see that the ESG version of the index has outperformed in each asset class.


The below table is a comparison of traditional equity benchmarks and back tested ESG-focused counterparts by region, 2012–2018.