
“Lame duck” now usually means someone who still holds an official position but has lost real influence, support, or authority. It is especially common in politics. A president, mayor, or other officeholder may be called this after losing an election, announcing retirement, or reaching the final period of a term.
The expression did not begin in politics. In 1700s London, it was used for a stockbroker who could not pay debts. The image was of someone weakened and unable to move effectively. That idea later shifted into political language, where it came to describe officials who were still in office but no longer strong enough to lead freely.
Today, the phrase is often used in these situations:
- After an election loss: The senator became a lame duck after voters chose her successor.
- Near the end of a final term: With only weeks left in office, he was seen as a lame duck.
- After a replacement is announced: Once the board named a new director, the old director looked like a lame duck.
The key idea is not physical injury. It is reduced power. The person may still have the title, but others know the influence is fading.

