Poland legal data from official sources, structured for AI and legaltech.
Access 229,172+ Polish laws, regulations and regulatory materials from Polish government, parliamentary and regulatory institutions across 3 official portals. Search Polish legal data directly or connect it to your AI agent, legaltech product or research workflow through Lawstronaut's API and MCP server. Every record is linked to its official source and structured in the same format used across more than 150 jurisdictions.
229,172+
Poland legal records
3
official Polish source portals
764
issuing authorities
Daily
updates
SEE IT ANSWER
Which Polish law supplements the GDPR at national level?
The Ustawa z dnia 10 maja 2018 r. o ochronie danych osobowych — the Polish Personal Data Protection Act of 2018, which applies and supplements the GDPR in national law.
Source: Prezes Rady Ministrów (Monitor Polski) — monitorpolski.gov.pl/D2018000100001.pdf
Retrieved: 2026-08-01 · Version: 1 · Cited in-turn
The official Polish sources we cover
Lawstronaut collects Polish legal materials from official government, parliamentary, and regulator sources. 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: the statute bank and consolidated legislation · the official gazettes (Dziennik Ustaw and Monitor Polski) · the national data protection authority
- ISAP — Internetowy System Aktów Prawnych (isap.sejm.gov.pl)
- Monitor Polski (monitorpolski.gov.pl)
- Urząd Ochrony Danych Osobowych — UODO (uodo.gov.pl)
Polish legal source types covered
Polish legal coverage includes primary legislation, secondary legislation, consolidated texts, and regulatory materials, with legislative history and case law where available.
Legislation & Regulations
Ustawy (statutes), rozporządzenia (regulations), and other official legal instruments, taken directly from ISAP — the Internet System of Legal Acts run by the Sejm (isap.sejm.gov.pl) — and the official publications in Dziennik Ustaw and Monitor Polski.
Legislative History
Amending acts (ustawy zmieniające) and obwieszczenia announcing consolidated texts (jednolity tekst) from ISAP and Monitor Polski where available, version by version, each tied to its source.
Regulatory Guidance & Enforcement
Guidance, decisions, and enforcement materials from Polish regulators, including the Urząd Ochrony Danych Osobowych (UODO), the national data protection authority.
Case Law
Court and tribunal decisions from official Polish sources where available. Current Polish coverage centres on legislation and official publications; case-law sources such as the Sąd Najwyższy, the Trybunał Konstytucyjny, and the Naczelny Sąd Administracyjny can be requested.
One Polish legal data layer. Four ways to use it.
Lawstronaut API
Query Polish laws, regulations, and regulatory guidance 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.
GET /v2/contents?iso=PL&limit=20Lawstronaut MCP
Connect ChatGPT, Claude, Gemini, Cursor, and other AI agents to Polish legal sources. Questions become live searches against the corpus and return citation-ready answers grounded in official Polish materials — deployable in minutes, with no integration work.
AI Agent Integration
Give your legal AI agent same-turn provenance: it retrieves current Polish 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 Polish 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 can do with Polish 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 Polish legal materials
- Run Horizon Scanning — track what changed in Polish law, when, and where, without manual monitoring
- Connect AI agents to official Polish sources through MCP; use the API for search, monitoring, compliance, and AI ingestion workflows
- Build internal Polish legal research tools without maintaining your own crawler stack
Why Lawstronaut for Polish legal research
Polish legal information is spread across the statute bank (ISAP), the official gazettes Dziennik Ustaw and Monitor Polski, and regulator 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 Poland legal coverage
Poland is a civil-law jurisdiction and an EU member state. Primary legislation is enacted by the Sejm and Senat and published in the official journal Dziennik Ustaw, with other official acts published in Monitor Polski; consolidated and current texts are available through ISAP, the Internet System of Legal Acts run by the Sejm (isap.sejm.gov.pl). Regulatory guidance on data protection sits with the Urząd Ochrony Danych Osobowych (UODO). Records are published in Polish. Case law from bodies such as the Sąd Najwyższy, the Trybunał Konstytucyjny, and the Naczelny Sąd Administracyjny is covered where available and can be requested.
Polish law moves quickly: statutes are amended frequently and republished as consolidated texts (jednolity tekst), and EU-derived rules — the GDPR alongside the 2018 Personal Data Protection Act — keep evolving. Point-in-time data straight from the source is what keeps a Polish legal research answer correct today.
Built for
Legaltech companies
Build Polish legal search, monitoring, drafting, compliance, and AI research features without maintaining your own legal source pipeline.
Compliance & GRC teams
Monitor Polish regulatory materials, guidance, enforcement updates, and legal changes across official sources — without a manual monitoring rota.
AI builders
Ground legal AI answers in official Polish legal text, source links, and metadata — answers that survive an auditor.
Internal legal teams
Give lawyers and business users faster access to Polish legal sources through AI agents and internal tools, without hiring a researcher per jurisdiction.
Frequently asked questions
Related jurisdictions
Germany
Europe
View jurisdiction →
Czech Republic
Europe
View jurisdiction →
Slovakia
Europe
View jurisdiction →
European Union
Europe
View jurisdiction →
Related products: Lawstronaut API · Lawstronaut MCP · Legal AI agents · Pricing
Start building with Polish legal data today
Connect your AI to Poland's legislation, regulations, and regulatory materials through MCP or the API.