Director tenure continues to gain attention in corporate governance as term limits become a cause célèbre. Proponents argue directors should no longer qualify as independent after 10 years of service, even though no law, rule or regulation prescribes a maximum term for directors.
We believe director term limits would be misguided and counterproductive. Institutional Shareholder Services (ISS) has increased its focus on the issue. ISS’ governance rating system, QuickScore, views tenure of more than nine years as an “excessive” length that potentially compromises director independence. ISS’ more moderate proxy voting guidelines, while opposing proposals for director term limits and mandatory retirement ages, indicates that ISS will “scrutinize” boards whose average tenure exceeds 15 years.