constitutional crisis
problem or conflict in the function of a government that a political constitution or other fundamental governing law is perceived to be unable to resolve
Courtyard Crisis
February 1914 constitutional conflict between the Swedish king and prime minister
Constitutional Tribunal crisis in Poland
political conflict in Poland
Polish constitutional crisis
Polish political conflict centred on rule-of-law
Coloured vote constitutional crisis
constitutional crisis in South Africa in the 1950s due to the government trying to remove Coloured voters in Cape Province from voters’ rolls, causing a dispute between the judiciary and parliament