The dual judicial system consists of a set of courts based on a western model and western law and a set of national courts which follows Swazi law and custom. The former consists of a Court of Appeals and a High Court, plus magistrate's courts in each of the four districts. The traditional courts deal with minor offenses and violations of traditional Swazi law and custom. Sentences in traditional courts are subject to appeal and review to the Court of Appeals and High Court. The king has authority to appoint a special tribunal with its own procedural rules in treason and sedition cases.
The courts are independent of executive and military control or influence.
The judges of the Courts of Appeals are expatriates, usually from South Africa, and serve on a two-year renewable contract basis. Local judges serve indefinitely on good behavior.