Under the
Delaware General Corporation Law, the business judgment rule is the offspring of the fundamental principle, codified in Del. Code Ann. tit. 8, § 141(a), that the business and affairs of a Delaware corporation are managed by or under its board of directors. In carrying out their managerial roles, directors are charged with an unyielding fiduciary duty to the corporation. The rationale for the rule is the recognition by courts that, in the inherently risky environment of business, Boards of Directors need to be free to take risks without a constant fear of lawsuits affecting their judgment. The presumption raised by the business judgement rule may be rebutted by the
plaintiff. "The business judgment rule is a presumption that in making a business decision, the directors of a corporation acted on an informed basis, in good faith and in the honest belief that the action taken was in the best interests of the company. Thus, the party attacking a board decision as uninformed must rebut the presumption that its business judgment was an informed one." One of the earliest cases,
Dodge v. Ford Motor Co., ruled, for example, that "courts of equity will not interfere in the management of the directors unless it is clearly made to appear that they are guilty of fraud or misappropriation of the corporate funds, or refuse to declare a dividend when the corporation has a surplus of net profits which it can, without detriment to its business, divide among its stockholders, and when a refusal to do so would amount to such an abuse of discretion as would constitute a fraud, or breach of that good faith which they are bound to exercise towards the stockholders." ==See also==