Omertà is a code of silence and non-cooperation with authorities, often associated with the criminal underworld, particularly in Sicily. It emphasizes loyalty and secrecy among members of organized crime families, discouraging them from speaking out against one another or revealing information to law enforcement. This cultural norm is deeply rooted in the values of honor and respect within these communities. Breaking the code can lead to severe consequences, including violence or ostracism. Omertà reflects a broader societal attitude towards justice and authority, where individuals prioritize their allegiance to family and friends over legal obligations.