Government & politics — Sri Lanka
Government structure, legal system, citizenship, and international relations.
Profile updated 2026-06-02
⚡ Government & politics at a glance
Government structure, legal system, citizenship, and international relations. Key figure for Sri Lanka: Democratic Socialist Republic of Sri Lanka
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Identity & names
- Full Country Name
Democratic Socialist Republic of Sri Lanka
- Country Name
Sri Lanka
- Local - Long
Shri Lanka Prajatantrika Samajavadi Janarajaya (Sinhala)/ Ilankai Jananayaka Choshalichak Kutiyarachu (Tamil)
- Local - Short
Shri Lanka (Sinhala)/ Ilankai (Tamil)
- Former Name
Serendib, Ceylon
- Etymology- history of name
the name means "resplendent island" in Sanskrit
- Independence
4 February 1948 (from the UK)
- National Holiday
Independence Day (National Day), 4 February (1948)
Political system
- Government Type
presidential republic
- Constitution
- Legal System:
mixed legal system of Roman-Dutch civil law, English common law, Jaffna Tamil customary law, and Muslim personal law
- Executive Branch:
- Legislative Branch:
- Judicial Branch:
- Regions or States:
- Political Parties and Leaders:
- Suffrage:
18 years of age; universal
- Citizenship Criteria:
Capital & time
- Capital Name
Colombo (commercial capital); Sri Jayewardenepura Kotte (legislative capital)
- Capital - geographic coordinate
6 55 N, 79 50 E
- Capital Time Difference
UTC+5.5 (10.5 hours ahead of Washington, DC, during Standard Time)
International role
- International Organization Participation:
- International Law Organization Participation:
has not submitted an ICJ jurisdiction declaration; non-party state to the ICCt
- Diplomatic Representation from US:
- Diplomatic Representation in the US:
