Staggered elections

Staggered elections are elections where only some of the places in an elected body are up for election at the same time. For example, United States senators have a six-year term, but they are not all elected at the same time. Rather, elections are held every two years for one-third of Senate seats.

Staggered elections have the effect of limiting control of a representative body by the body being represented, but can also minimize the impact of cumulative voting. Many companies use staggered elections as a tool to prevent takeover attempts. Some legislative bodies (most commonly upper houses) use staggered elections, as do some public bodies, such as the United States Securities and Exchange Commission.

Application in business

A staggered board of directors or classified board is a prominent practice in US corporate law governing the board of directors of a company, corporation, or other organization, in which only a fraction (often one third) of the members of the board of directors is elected each time instead of en masse (where all directors have one-year terms). Each group of directors falls within a specified "class"—e.g., Class I, Class II, etc.—hence the use of the term "classified" board. The work of the Shareholder Rights Project has had a significant effect on the number of classified boards on the S&P 500.

In publicly held companies, staggered boards have the effect of making hostile takeover attempts more difficult; however, they are also associated with lower firm value.