One of the common challenges in ESG integration is the long time horizon required to assess material ESG factors. Many ESG risks and opportunities unfold over extended periods, whereas traditional investment strategies often focus on short-term financial performance.

For example, climate change mitigation efforts, governance reforms, and improvements in social responsibility may take years to influence financial performance. Some investors, particularly those managing portfolios with shorter holding periods, may find it difficult to align ESG considerations with their investment mandates.