Opening pandora’s box

I recently heard a lawyer friend mention the phrase ‘opening pandora’s box’ in a legal discussion. As an ordinary Tanzanian with no legal background, I’m curious—what does this phrase mean in the legal world, and why do lawyers use it? Please enlighten me.
EM, Kagera

This is a great question! Let us start with the origins and legal usage of the phrase ‘opening Pandora’s box.’ Briefly, the phrase is quite common in legal discussions and has a fascinating backstory. It originates from Greek mythology, a collection of stories from ancient Greece. According to the myth, Pandora was a woman created by the god Zeus. Driven by curiosity, she opened a jar (often translated as a box) that released all the world’s evils, leaving only hope inside. This story serves as a cautionary metaphor for actions that, once taken, unleash a series of unforeseen and potentially uncontrollable consequences.

In the legal sense, the phrase is used to describe a seemingly minor action that triggers complex, far-reaching issues. For example, a small clause in a contract that, when triggered, leads to a web of legal disputes and obligations. Just like Pandora opening the jar and unleashing evils, individuals might find themselves entangled in extensive litigation and unforeseen complications. The phrase serves as a reminder to carefully consider potential outcomes and seek legal counsel before making decisions that could trigger a cascade of issues. By using this phrase, lawyers and Courts remind us to be careful when making our legal decisions and to be mindful of the possible ramifications. To avoid potentially unleashing legal problems, consult your lawyer before making legal decisions.