The Constitutional Court (Tribunal Constitucional) is Portugal's highest court for constitutional review. Its primary role is to assess whether laws, decrees, and government actions comply with the Portuguese Constitution, and it has the power to strike down or suspend unconstitutional measures.

The court consists of 13 judges — 10 appointed by the Assembly of the Republic and 3 co-opted by the other judges. It also oversees the legality of political parties and their finances, verifies election results, and rules on the constitutionality of referendums.

The Constitutional Court is frequently in the news when opposition parties, the President, or the Ombudsman refer controversial legislation for review — such as labor reforms, housing laws, or immigration policy changes. Its rulings are final and binding.

Health cards are private membership or discount schemes sold by companies that offer access to consultations, tests or reduced fees at private clinics; they are not the public health service. The Socialist Party (Partido Socialista or PS) has proposed regulation to increase transparency and protect consumers from misleading marketing or unexpected charges.

Hugo Soares is the PSD parliamentary leader, as noted during a recent biweekly debate. He warned the PSD will pursue all available measures if it believes an amendment to the lay-off decree-law approved by the opposition violates the law, which matters for workers and employers following labour-rule changes.