A more thorough explanation:

Definition: Piercing the corporate veil refers to a legal situation where a court holds a corporation's shareholders or directors personally liable for the corporation's actions or debts, setting aside the limited liability protection. This is usually done when there has been serious misconduct, such as abusing the corporation or undercapitalization at the time of incorporation. The law varies by state, and courts have a strong presumption against piercing the corporate veil.

Example: Let's say a corporation is formed with the intention of avoiding liability for a risky business venture. The corporation is undercapitalized and the shareholders intermingle their personal and corporate assets. If the business fails and creditors are left with unpaid debts, they may try to pierce the corporate veil and hold the shareholders personally liable for the debts.

Explanation: This example illustrates how a corporation can be abused to avoid liability, leading to the piercing of the corporate veil. The shareholders' personal assets may be at risk if the court finds that the corporation was used as a mere instrumentality to perpetrate a fraud or promote injustice.

Example: In another scenario, a corporation is formed with proper formalities and conducts business in good faith. However, one of the shareholders engages in fraudulent activities, using the corporation to perpetrate the fraud. Creditors may try to pierce the corporate veil and hold the shareholder personally liable for the debts.

Explanation: This example shows how a shareholder's misconduct can lead to the piercing of the corporate veil, even if the corporation itself was not involved in any wrongdoing. The court may find that the shareholder used the corporation as an agent to conduct business in an individual capacity, making the principal vicariously liable.