Lithuania legal data from official sources, structured for AI and legaltech.
Lithuanian laws, regulations, and court decisions live across the Register of Legal Acts (Teisės aktų registras, TAR), the Seimas, government ministries, regulators, and the courts. Lawstronaut structures legal data from official sources into one format used across more than 150 jurisdictions — with every record linked to its official source. Structured Lithuania coverage is not yet live; Team and Enterprise customers can request priority onboarding of the sources below.
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Which Lithuanian law sets out the framework for individual and collective labour relations?
The Labour Code of the Republic of Lithuania (Darbo kodeksas), approved by Law No. XII-2603 of 14 September 2016 and effective from 1 July 2017, is the framework statute governing individual and collective employment relations in Lithuania, promulgated through the Register of Legal Acts (Teisės aktų registras, TAR).
Source: Register of Legal Acts (Teisės aktų registras, TAR) — e-tar.lt
Illustrative — Lithuania coverage is not yet live in the corpus; citation shown from the official source.
The official Lithuanian sources on our roadmap
Lawstronaut structures Lithuanian legal materials from official government, ministry, court, and regulator sources. Once Lithuania coverage is live, each record links back to its original source, with metadata such as issuing authority, publication date, legal link, portal, content type, and version where available.
Source categories: legislation portals · government ministries and agencies · regulators · courts and tribunals · gazette and publication sources
- Register of Legal Acts (Teisės aktų registras, TAR)
- Seimas of the Republic of Lithuania
- Ministry of Justice (Teisingumo ministerija)
- Bank of Lithuania (Lietuvos bankas)
- Competition Council (Konkurencijos taryba)
- State Data Protection Inspectorate (Valstybinė duomenų apsaugos inspekcija, VDAI)
- Communications Regulatory Authority (RRT)
- Constitutional Court (Konstitucinis Teismas)
- Supreme Court of Lithuania (Lietuvos Aukščiausiasis Teismas)
- Supreme Administrative Court of Lithuania (Lietuvos vyriausiasis administracinis teismas)
- Administrative Court
Lithuanian legal source types we structure
Lithuanian legal coverage will include primary legislation, secondary legislation, regulatory materials, court decisions, guidance, enforcement documents, and legislative history where available.
Legislation & Regulations
Laws (įstatymai), codes (kodeksai), government resolutions (Vyriausybės nutarimai), and ministerial orders (įsakymai), taken directly from the Register of Legal Acts (TAR) and the Seimas legal database.
Legislative History
Draft laws and parliamentary materials from the Seimas where available, version by version, each tied to its source.
Regulatory Guidance & Enforcement
Guidance, resolutions, circulars, decisions, and enforcement materials from Lithuanian regulators such as the Bank of Lithuania, the Competition Council, and the State Data Protection Inspectorate.
Case Law
Court decisions from official Lithuanian sources, including the Constitutional Court, the Supreme Court, and the Supreme Administrative Court, where available.
One Lithuanian legal data layer. Four ways to use it.
Lawstronaut API
Query Lithuanian laws, regulations, court decisions, regulatory guidance, and enforcement materials through a REST API. Use structured metadata, full text, Markdown, source links, and version history to power legaltech products, compliance workflows, and internal research tools. Lithuania coverage is being onboarded — the endpoint below is live and will return records as coverage lands.
GET /v2/contents?iso=LT&limit=20Lawstronaut MCP
Connect ChatGPT, Claude, Gemini, Cursor, and other AI agents to Lithuanian legal sources. Questions become live searches against the corpus and return citation-ready answers grounded in official Lithuanian materials — deployable in minutes, with no integration work, once coverage is live.
AI Agent Integration
Give your legal AI agent same-turn provenance: it retrieves current Lithuanian legal materials — official source links, metadata, and full text — before generating an answer, with a citation and timestamp on every response.
Build with Lawstronaut
Build Lithuanian legal search, monitoring, compliance, research, and legal AI features without crawling, parsing, normalizing, and updating official sources yourself. We handle source discovery, ingestion, normalization, versioning, and change detection; you build the product.
What you'll be able to do with Lithuanian legal data
- Retrieve legal metadata, full text, Markdown, source links, and original source files where available
- Filter by jurisdiction, portal, issuing authority, authority type, language, status, and dates
- Access official legal links for citation and audit trails — citation, timestamp, and source link returned in the same turn
- Track point-in-time versions and article-level changes across Lithuanian legal materials
- Run Horizon Scanning — track what changed in Lithuanian law, when, and where, without manual monitoring
- Connect AI agents to official Lithuanian sources through MCP; use the API for search, monitoring, compliance, and AI ingestion workflows
- Build internal Lithuanian legal research tools without maintaining your own crawler stack
Why Lawstronaut for Lithuanian legal research
Lithuanian legal information is spread across legislation portals, the Seimas, ministries, statutory agencies, financial and data-protection regulators, courts, and publication sources. For humans, that means slow research. For AI systems, it's a bigger problem: fragmented source access, inconsistent formats, missing provenance, and weak citation trails.
Lawstronaut turns those sources into one structured legal data layer — source links, metadata, full text, versioning, and API/MCP access. Your product or agent retrieves the legal source directly instead of relying on generic web search or unverified model memory. Every answer carries a citation, a timestamp, and a link to the official document — the provenance that makes a legal research platform defensible to auditors and regulators.
About Lithuania legal coverage
Lithuania is a civil-law jurisdiction and a European Union member state, with a legal system rooted in continental European tradition and substantially recodified after independence in 1990. Primary legislation — laws (įstatymai), codes, and government resolutions — is promulgated through the Register of Legal Acts (Teisės aktų registras, TAR), maintained by the Seimas, which replaced the former official gazette Valstybės žinios on 1 January 2014. Regulatory policy sits across ministries and statutory bodies including the Bank of Lithuania, the Competition Council, and the State Data Protection Inspectorate, while case law spans the Constitutional Court (Konstitucinis Teismas), the Supreme Court, and the Supreme Administrative Court. Legal materials are published in Lithuanian.
Lithuanian law changes continually: the Civil Code in force since 1 July 2001 and the Labour Code (Law No. XII-2603, effective 1 July 2017) have both been amended repeatedly, and EU-driven reforms — from GDPR implementation to financial-services rules supervised by the Bank of Lithuania — land as new consolidated versions in TAR. Citations to superseded provisions can simply be wrong, so point-in-time data straight from the source is what keeps a Lithuania legal research answer correct today.
Built for
Legaltech companies
Build Lithuanian legal search, monitoring, drafting, compliance, and AI research features without maintaining your own legal source pipeline.
Compliance & GRC teams
Monitor Lithuanian regulatory materials, guidance, enforcement updates, and legal changes across official sources — without a manual monitoring rota.
AI builders
Ground legal AI answers in official Lithuanian legal text, source links, and metadata — answers that survive an auditor.
Internal legal teams
Give lawyers and business users faster access to Lithuanian legal sources through AI agents and internal tools, without hiring a researcher per jurisdiction.
Frequently asked questions
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Related products: Lawstronaut API · Lawstronaut MCP · Legal AI agents · Pricing
Put Lithuania on the Lawstronaut map
Tell us which Lithuanian sources you need first — legislation, regulators, or case law — and we'll prioritise onboarding of official Lithuanian legal data.