More popularly known under the metaphor "Piercing the corporate veil"
The limitation of the shareholders' liability is the most characteristic feature of a corporation. However, under certain conditions courts have held that this limitation cannot be upheld and have disregarded the corporate entity.
Under US law this has occured particularly in the following three situations:
Insufficient capitalization when the corporation is established
Alter ego
Fraud and avoidance of obligations
1: There is always a risk involved when running a corporation. From time to time it occurs that the capital of a corporation is lost. However, at the "birth" of a corporation it is reasonable to require that the corporation has sufficient capital at its disposal to reasonably cover foreseeable liabilities. Therefore, if this is not the case at the formation of the corporation, the corporate veil may be pierced.
2: The "alter ego" scenario covers the situation in which the corporation de facto does not have any separate identity from the shareholders (typically one or a few major shareholders). When the alter ego doctrine applies, the corporation is considered to be the alter ego of the shareholders in question which means that they may be held liable for the debts and liabilities of the corporation. The alter ego doctrine may apply when:
shareholders fail to observe corporate formalities (e.g. failure to hold annual shareholders' meeting, board meetings, inadequate maintaining of corporate records); and/or
shareholders treat corporate assets as their own; and
it leads to basic injustice results
3: If the corporation is used for fraudulent purposes or in order for the shareholder to avoid his existing personal obligations
The consequences for shareholders who have relied on the protection of their personal property from the company creditors can be devastating if the veil is pierced. On the other hand the creditors of a bankupt corporation with almost no assets have a very big interest in pursuing this option.
Accordingly, the focus on the subject from lawyers is considerable and corporate lawyers offer their services in trying to prevent shareholders from inadvertently finding themselves in the alter ego situation and in litigating cases where the issue is raised. It is worth noting that piercing of the corporate veil is the most litigated corporate issue under US law.
An example of the first type of legal service (preventive advise) can be seen using the following link under which a Utah based law firm offers a free risk assessment of how "bulletproof" a corporation's corporate veil is.
CLASS ACTIVITY: Take the test and try to obtain as high/low a risk as possible.