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San Marino

Republic of San Marino

Civil lawParliamentary republicReviewed· 2026-08-02
Capital
City of San Marino
Population
34,000
Languages
Italian
Currency
EUR

San Marino · Overview

The legal system of San Marino

One of the world’s oldest republics, with a legal order resting on its historic Leges Statutae, the ius commune and modern statutes rather than a single written constitution. San Marino uses the euro under agreement with the EU without being a member.

Legal tradition

San Marino belongs to the civil law tradition. One of the world’s oldest republics, with a legal order resting on its historic Leges Statutae, the ius commune and modern statutes rather than a single written constitution. San Marino uses the euro under agreement with the EU without being a member.

How power is divided

A parliamentary republic in which two Captains Regent serve as joint ceremonial heads of state for six months, a Congress of State governs, and the Grand and General Council legislates.

Where law comes from

Declaration of Citizens’ Rights
The 1974 charter of fundamental principles.
Leges Statutae
The historic statutes of 1600.
Laws of the Grand and General Council
Modern primary legislation.
Common law (ius commune)
Roman-based common law applied as gap-filler.

The legal profession

Avvocati and notai belong to the professional order of San Marino; many judges are non-resident Italian magistrates appointed for fixed terms.

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