{"id":15729,"date":"2023-07-27T17:00:00","date_gmt":"2023-07-27T09:00:00","guid":{"rendered":"https:\/\/www.tejwin.com\/?post_type=insight&#038;p=15729"},"modified":"2026-02-03T17:16:51","modified_gmt":"2026-02-03T09:16:51","slug":"what-is-negative-screening","status":"publish","type":"insight","link":"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/","title":{"rendered":"Negative Screening: Striking the Balance Between Your Beliefs and Portfolio Returns"},"content":{"rendered":"\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image alignfull\"><img decoding=\"async\" src=\"https:\/\/www.tejwin.com\/wp-content\/uploads\/0GYtO8uBLyiMggFss.jpg\" alt=\"What is Negative Screening?\"\/><\/figure>\n\n\n\n<div style=\"height:39px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a1097ae28d3e\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a1097ae28d3e\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#Preface\" >Preface<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#Investing_in_Good_ESG_Companies_Through_Screening\" >Investing in Good ESG Companies Through Screening<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#Types_of_Investing_Methods_by_Screening\" >Types of Investing Methods by Screening<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#How_Does_Negative_Screening_Work\" >How Does Negative Screening Work?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#Types_of_Negative_Screening_Criteria_and_Examples\" >Types of Negative Screening Criteria and Examples<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#Can_Negative_Screening_Generate_Better_Returns\" >Can Negative Screening Generate Better&nbsp;Returns?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.tejwin.com\/en\/insight\/what-is-negative-screening\/#Finding_the_Balance_Between_Personal_Beliefs_and_Performance\" >Finding the Balance Between Personal Beliefs and Performance<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Preface\"><\/span>Preface<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>With the rapid global growth of ESG and sustainable development investments, the size of funds related to ESG has multiplied, <strong>currently totaling over $30 trillion in capital.<\/strong> As investors in ESG funds, our foremost concern lies in investment strategies and standards. According to the GSIA\u2019s 2020 ESG Investing Report, the widely adopted approach among investment institutions is ESG integration. However, for the general public, the most fundamental strategy remains the most mature negative screening method.<\/p>\n\n\n\n<p>Tracing its origins, the prototype of negative screening emerged in the 18th century. Religious groups first integrated their beliefs into investment decisions, avoiding companies involved in tobacco, alcohol, or gambling\u200a\u2014\u200asteering clear of these \u201csin stocks.\u201d Today, despite its decline, negative screening still stands as an unparalleled choice for constructing value-aligned investment portfolios. In this article, we will introduce screening methods in ESG investment strategies and delve into the techniques and performance of negative screening, helping you better understand the essence of ESG investing.<\/p>\n\n\n\n<figure class=\"wp-block-image alignfull caption-align-center\"><img decoding=\"async\" src=\"https:\/\/www.tejwin.com\/wp-content\/uploads\/04hpaqlr-gD6FAqpO.png\" alt=\"What is Negative Screening? Global Growth of Sustainable Investing Strategies 2016\u20132020\"\/><figcaption class=\"wp-element-caption\">Global Growth of Sustainable Investing Strategies 2016\u20132020. Source: GSIA 2020&nbsp;Report<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Investing_in_Good_ESG_Companies_Through_Screening\"><\/span>Investing in Good ESG Companies Through Screening<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>What is ESG Investment Screening? ESG investment screening is one of several methods when constructing portfolios under ESG (Environmental, Social, and Governance) issues. This approach involves including or excluding potential investment projects based on investor preferences, values, or ethical viewpoints. Investors can utilize a range of criteria to screen which companies, industries, or activities meet the criteria for a specific investment portfolio, or conversely, to filter out those that do not. These criteria may be established based on the investor\u2019s preferences, values, and moral perspectives. <\/p>\n\n\n\n<p>For example, you can exclude the largest greenhouse gas emitting companies through screening <strong>(Negative Screening)<\/strong>, or select the lowest emitters (<strong>Positive Screening<\/strong>). Alternatively, you could employ investment screening based on standards set by organizations such as the OECD or the United Nations (<strong>Norm-based<\/strong>), ensuring companies adhere to their standards. A brief overview of various screening methods is depicted in the table below:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Investing_Methods_by_Screening\"><\/span>Types of Investing Methods by Screening<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image alignfull caption-align-center\"><img decoding=\"async\" src=\"https:\/\/www.tejwin.com\/wp-content\/uploads\/1EVov0xswC7YcoJRl6rKTew.png\" alt=\"Negative Screening: Types of Investing Methods by Screening.\"\/><figcaption class=\"wp-element-caption\">Types of Investing Methods by Screening. Source: integrated from PRI Responsible Investment Report<\/figcaption><\/figure>\n\n\n\n<p>In the realm of responsible investment, utilizing screening to address ESG issues has evolved for long. Through screening, investors can better consider the crucial aspects of ESG, and select investment projects that align with their values. This simultaneously reflects a concern for sustainability and social responsibility, fostering a stronger alignment between investment and your sustainable beliefs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Negative_Screening_Work\"><\/span>How Does Negative Screening Work?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Among these three screening methods, negative screening is favored by many investment institutions due to its direct reflection of individual values. In practice, negative screening does not have an absolute definition. But generally speaking, if a company performs poorly in a particular issue, it is excluded; there is also the practice of filtering out entire industries based on specific issues, such as <mark style=\"background-color:rgba(0, 0, 0, 0);color:#047149\" class=\"has-inline-color\"><strong>highly controversial industries (tobacco, alcohol, adult industry, etc.), or industries with high sensitivity to climate change.<\/strong><\/mark><\/p>\n\n\n\n<p>As shown in the diagram below, the purpose of negative screening is to refine the selection of stocks for an investment portfolio. Typical factors sought during the screening process include high carbon emissions, poor labor relations, and governance issues, among others. Negative screening can also be used to avoid investing in industries considered highly regulated or with legal risks, such as fossil fuels or tobacco (subject to regional and cultural variations, not absolute). Finally, filtering out companies with lower ESG scores provided by third-party ESG rating agencies is also a feasible approach.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Negative_Screening_Criteria_and_Examples\"><\/span>Types of Negative Screening Criteria and Examples<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image alignfull caption-align-center\"><img decoding=\"async\" src=\"https:\/\/www.tejwin.com\/wp-content\/uploads\/17-erktvpIfPtC49m1E-EVw.png\" alt=\"Negative Screening: Types of Negative Screening Criteria and Examples\"\/><figcaption class=\"wp-element-caption\">Types of Negative Screening Criteria and Examples. Source: Integrated from FINANCE Strategies<\/figcaption><\/figure>\n\n\n\n<p><strong>BUT, is negative screening possible to maintain or even enhance the relative returns while upholding responsible investment principles?<\/strong> This issue has significantly influenced the recent development of negative screening strategies. In the past, the main argument against negative screening was that exclusionary screening could potentially have a negative impact on an investment portfolio. For instance, if tobacco companies consistently outperformed the overall market, would investors employing a negative screening strategy underperform compared to those who included tobacco companies in their portfolios?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Can_Negative_Screening_Generate_Better_Returns\"><\/span>Can Negative Screening Generate Better&nbsp;Returns?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong><em>\u201cIf you limit the range of companies you can invest in, your investment performance will also be limited!\u201d<\/em><\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>In fact, a report from Swiss Credit\u2019s highlighted that from 1900 to 2014, tobacco companies had an average annual performance that exceeded the overall markets in the United States and the United Kingdom by over 3%. Consequently, since the early 21st century, the California Public Employees\u2019 Retirement System (<em>CalPERS<\/em>) and the Norwegian Government Pension Fund missed out on investment profits of <strong>approximately $1.94 billion and $3 billion from tobacco stocks, respectively.<\/strong> The argument was further supported by a report from the CFA Institute, which indicated that industries commonly regarded as controversial, such as alcohol, gambling, and tobacco, often exhibited better performance during bear markets, resulting in excess returns compared to the market. Additionally, these excluded companies might possess advantages in risk mitigation.<\/p>\n\n\n\n<p>Both studies underlined that within the investment realm, constraining options often leads to constrained performance. Just like many actively managed funds trying hard to outperform the market, but they always cannot win the market in the long run. Similarly, in the ESG investing, these scenarios are not uncommon. However, does this imply that negative screening and performance cannot coexist? Not necessarily. We can explore this from the following two perspectives:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Firstly, what really affects performance is your screening criteria.<\/strong> As highlighted in the aforementioned CFA Institute report, the impact of negative screening varies based on the specific exclusions made. Different investors have different perspectives on which companies are acceptable or unacceptable. Therefore, while negative screening may influence returns, the outcome can vary depending on the investor\u2019s preferences and values. <strong>In this scenario, the flexibility of the screening rules becomes important, as setting rules more freely theoretically increases the potential for positive returns<\/strong>.<br><br><\/li>\n\n\n\n<li><strong>Moreover, when considering the bigger picture, the impact of negative screening on returns is actually quite modest.<\/strong> According to a report by Schroders regarding negative screening, while negative screening can have a substantial impact on portfolio returns in the short term, this impact tends to diminish over the long term. For instance, even though tobacco companies outperformed the MSCI Global Index by 87% over the past decade, the tobacco industry only represents 1.7% of the index. As a result, the difference between a standard index and a tobacco-free index is negligible. <strong>Similarly, in common industries subject to exclusion, screening has only a slight effect on long-term returns,<\/strong> as illustrated in the diagram below.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image alignfull caption-align-center\"><img decoding=\"async\" src=\"https:\/\/www.tejwin.com\/wp-content\/uploads\/0rJl6sSXhANeXojtG.png\" alt=\"Negative Screening: Screens make only a minimal differences over the long time\"\/><figcaption class=\"wp-element-caption\">Screens make only a minimal differences over the long time. Source: Schroders- Demystifying negative&nbsp;screens<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Finding_the_Balance_Between_Personal_Beliefs_and_Performance\"><\/span>Finding the Balance Between Personal Beliefs and Performance<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The objective of ESG investing encompasses not only seeking positive sustainability impacts but also generating economic returns. However, this goal can vary among different investors based on individual values, making it crucial to strike a balance between personal values and returns in ESG investing.<\/p>\n\n\n\n<p>Among the methods, negative screening is a commonly employed approach that involves <strong>establishing specific exclusion criteria to align the investment portfolio with an investor\u2019s values<\/strong>. This approach also encourages both investors and companies to place greater emphasis on sustainability issues, motivating companies with initially weaker ESG performance to improve and gain recognition within the capital markets. Although quantifying the impact of this approach might be challenging, its positive significance still cannot be overlooked.<\/p>\n\n\n\n<p>Ultimately, on the journey to becoming ESG investors, negative screening serves as the initial step in realizing ESG objectives. It assists in constructing portfolios that mirror our values, subsequently influencing the ESG practices of companies. However, this is just the beginning. We should ponder a more fundamental question: <strong><em>\u201cDo we aim to reduce support for harmful behaviors or collaborate with companies to promote positive ESG practices?\u201d<\/em><\/strong> Amid the ever-expanding trend of ESG investing, our task is to take that first stride towards change. Only then will the aspiration of sustainable development draw closer, and our endeavors will assume a pivotal role in shaping companies\u2019 future ESG practices.<\/p>\n\n\n\n<p style=\"font-size:24px\"><strong>Read More<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-tej wp-block-embed-tej\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"RQGhbEWa5d\"><a href=\"https:\/\/www.tejwin.com\/en\/insight\/way-of-incorporating-esg-factors-into-business-valuation\/\">A New Way of Incorporating ESG Factors into Business Valuation<\/a><\/blockquote><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;A New Way of Incorporating ESG Factors into Business Valuation&#8221; &#8212; TEJ\" src=\"https:\/\/www.tejwin.com\/en\/insight\/way-of-incorporating-esg-factors-into-business-valuation\/embed\/#?secret=riswprgmMP#?secret=RQGhbEWa5d\" data-secret=\"RQGhbEWa5d\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:39px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p style=\"font-size:24px\"><strong><strong>Want to know&nbsp;more?<\/strong><\/strong><\/p>\n\n\n\n<p>Interested in efficiently screening out investment targets that don\u2019t align with ESG sustainability? Feel free to leave a comment, call, or mail us, accelerating your responsible investment process!<\/p>\n\n\n\n<p><strong>About us<\/strong><\/p>\n\n\n\n<p>\u2b50\ufe0f <a href=\"https:\/\/www.tejwin.com\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\" class=\"ek-link\">TEJ Website<\/a><br>\u2b50\ufe0f <a href=\"https:\/\/www.linkedin.com\/company\/taiwan-economic-journal-co-ltd-\/\" target=\"_blank\" rel=\"noreferrer noopener\">LinkedIn<\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u2709\ufe0f E-mail\uff1a <a href=\"mailto:%20tej@tej.com.tw\" target=\"_blank\" rel=\"noreferrer noopener\" class=\"ek-link\"><a href=\"mailto:finasia@tej.com.tw\">finasia@tej.com.tw<\/a><\/a><br>\u260e\ufe0f Phone<em>\uff1a <\/em>02\u201387681088<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>For advocates of negative screening, the most crucial question is how to screen for good companies. Can the selected companies not only align with personal values but also meet returns?<\/p>\n","protected":false},"featured_media":15128,"template":"","tags":[3204,2923],"insight-category":[689],"class_list":["post-15729","insight","type-insight","status-publish","has-post-thumbnail","hentry","tag-esg-2","tag-esg-investing","insight-category-market-research"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/insight\/15729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/insight"}],"about":[{"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/types\/insight"}],"version-history":[{"count":1,"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/insight\/15729\/revisions"}],"predecessor-version":[{"id":43570,"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/insight\/15729\/revisions\/43570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/media\/15128"}],"wp:attachment":[{"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/media?parent=15729"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/tags?post=15729"},{"taxonomy":"insight-category","embeddable":true,"href":"https:\/\/www.tejwin.com\/en\/wp-json\/wp\/v2\/insight-category?post=15729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}