Under Texas law, when is a duty to retreat required before using deadly force?

Under Texas law, there is no duty to retreat before using deadly force in most situations. This principle is largely defined by the "Castle Doctrine," which allows individuals to use force, including deadly force, without the obligation to retreat when they are in their own home, vehicle, or place of business and are confronted with an immediate threat. The law grants individuals the right to protect themselves without the requirement to withdraw from the situation first, enabling a strong defense of oneself and others in dangerous circumstances.

This understanding aligns with Texas's broader stance on self-defense, where the focus is on the right to stand one's ground rather than retreating, contrasting with certain other jurisdictions where retreat may be required in public or private spaces before resorting to deadly force.