Jamaica coalition (German: Jamaika-Koalition; also known as the Jamaica alliance, Jamaica traffic light, black traffic light or Schwampel) is a term in German politics describing a governing coalition among the parties of the Christian Democratic Union/Christian Social Union (CDU/CSU), Free Democratic Party (FDP), and the Green Party.
The term comes from the fact that the symbolic colors of the parties in such a coalition—black for the conservative CDU/CSU, yellow for the liberal FDP, and green for the Green Party—are also the colors of the flag of Jamaica.