No. For now Nigeria does not have a specialized constitutional court. Every court of record starting from d state high courts to the supreme court in abuja can hear matters bordering on constitutionality.
yes, it has been used may times
Which court are constitutional matters between the central authority and the state government arbitrated in nigeria
discuss the constitutional reform in nigeria discuss the constitutional reform in nigeria
Nigeria is a federal constitutional republic.
supreme court of nigeria
written and unwritten constitution
Constitutional Court of Romania was created in 1948.
Constitutional Court of Ukraine was created in 1996.
Constitutional Court of Albania was created in 1992.
Constitutional Court of Turkey was created in 1961.
Constitutional Court of Lithuania was created in 1993.
Constitutional Court of Croatia was created in 1963.
Constitutional Court of Korea was created in 1988.