How Does a “Black Swan” Event Relate to Tail Risk?

A "Black Swan" event is an unpredictable, rare, high-impact event that, in retrospect, is often rationalized as explainable. It is the quintessential example of tail risk.

These events occur in the "tails" of the probability distribution, and a portfolio that is not explicitly hedged against them (e.g. by buying deep OTM puts) is vulnerable to massive, sudden losses when a Black Swan occurs.

In a Derivative Market, How Does a “Tail Risk” Event Impact Deep OTM Options?
How Does a “Tail Risk” Event Illustrate the Failure of Historical Volatility as a Predictive Measure?
What Is a ‘Black Swan Event’ and Its Potential Impact on the Insurance Fund?
What Is the Risk of a ‘Black Swan’ Event Overwhelming an Exchange’s Margin System?
What Is a ‘Tail Risk’ Event in Token Derivatives and How Does Regulation Contribute to It?
What Is the Impact of a ‘Black Swan’ Event on a Protective Put Strategy?
What Is the Relationship between “Black Swan” Events and Tail Risk?
What Are the Risks of Using a TWAP Oracle during Extreme Market Volatility or a ‘Black Swan’ Event?