Nope.
Iran has secular laws.
Many Moslem countries has both Sharia law and secular law, and Sharia is mostly used for domestic disputes.
{...
Since the early Islamic states of the eighth and ninth centuries,
Sharia always existed alongside other
normative systems.
[1]
Historically, sharia was interpreted by independent jurists (
muftis), based on Islamic scriptural sources and various legal methodologies.
[2] In the modern era, statutes inspired by European codes replaced traditional laws in most parts of the Muslim world, with classical sharia rules retained mainly in
personal status (family) laws.
[2][3] These laws were codified by legislative bodies which sought to modernize them without abandoning their foundations in traditional jurisprudence.
[2][4] The
Islamic revival of the late 20th century brought along calls by
Islamist movements for full implementation of sharia, including
hudud capital punishments, such as
stoning, which in some cases resulted in traditionalist legal reform.
[2][4] Some countries with Muslim minorities use sharia-based laws to regulate marriage, inheritance and other personal affairs of their Muslim population.
..
Types of legal systems[edit]
The legal systems of Muslim countries may be grouped as: mixed systems, classical sharia systems, and secular systems.
[22]
Classical sharia systems[edit]
Under this system, shared by a small minority of modern countries, classical sharia is formally equated with national law and to a great extent provides its substance. The state has a ruler who functions as the highest judiciary and may promulgate and modify laws in some legal domains, but traditional religious scholars (
ulama) play a decisive role in interpreting sharia. The classical sharia system is exemplified by Saudi Arabia and some other Gulf states. Iran shares many of the same features, but also possesses characteristics of mixed legal systems, such as a parliament and codified laws.
[22]
Secular systems[edit]
Secular systems are those where sharia plays no role in the nation's legal system and religious interference in state affairs, politics, and law is not permitted. Turkey has been an example of a Muslim-majority nation with a secular system, although its secularism has recently come under intense pressure. Several states in West Africa and Central Asia also describe themselves as secular.
[22]
Mixed systems[edit]
Most Muslim countries have mixed legal systems that postulate a constitution and
Rule of Law, while also allowing rules of
traditional Islamic jurisprudence to influence certain areas of national law. These systems possess large bodies of codified laws, which may be based on European or Indian codes. In these systems, the central legislative role is played by politicians and modern jurists rather than traditional religious scholars. Pakistan, Egypt, Malaysia, and Nigeria are examples of states having mixed systems.
[22] Some countries with Muslim minorities, such as Israel, also have mixed systems that administer Sharia for their Muslim population.
[23]
Domains of application[edit]
Constitutional law[edit]
Most Muslim-majority countries incorporate sharia at some level in their legal framework. Their constitutions commonly refer to sharia as a source or the main source of law, though these references are not in themselves indicative of how much the legal system is influenced by sharia, and whether the influence has a traditionalist or modernist character.
[2][8] The same constitutions usually also refer to universal principles such as democracy and human rights, leaving it up to legislators and the judiciary to work out how these norms are to be reconciled in practice.
[24] Conversely, some countries (e.g., Algeria), whose constitution does not mention sharia, possess sharia-based family laws.
[8] Nisrine Abiad identifies Bahrain, Iran, Pakistan, and Saudi Arabia as states with "strong constitutional consequences" of sharia "on the organization and functioning of power".
[25]
Family law[edit]
Except for secular systems, Muslim-majority countries possess sharia-based family laws (marriage, inheritance, etc.). These laws generally reflect influence of various modern-era reforms and tend to be characterized by ambiguity, with traditional and modernist interpretations often manifesting themselves in the same country, both in legislation and court decisions. In some countries (e.g., Nigeria), people can choose whether to pursue a case in a sharia or secular court.
[24]
Criminal law[edit]
Countries in the Muslim world generally have criminal codes influenced by French law or common law, and in some cases a combination of Western legal traditions. Saudi Arabia has never adopted a criminal code and Saudi judges still follow traditional Hanbali jurisprudence. In the course of Islamization campaigns, several countries (Libya, Pakistan, Iran, Sudan, Mauritania, and Yemen) inserted Islamic criminal laws into their penal codes, which were otherwise based on Western models. In some countries only
hudud penalties were added, while others also enacted provisions for
qisas (law of retaliation) and
diya (monetary compensation). Iran subsequently issued a new "Islamic Penal Code". The criminal codes of Afghanistan and United Arab Emirates contain a general provision that certain crimes are to be punished according to Sharia, without specifying the penalties. Some Nigerian states have also enacted Islamic criminal laws.
Laws in the Indonesian province of Aceh provide for application of discretionary (
ta'zir) punishments for violation of Islamic norms, but explicitly exclude
hudud and
qisas.
[26] Brunei has been implementing a "Sharia Penal Code", which includes provisions for stoning and amputation, in stages since 2014.
[27][28] The countries where
hudud penalties are legal do not use stoning and amputation routinely, and generally apply other punishments instead.
[2][24][29]
...}
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