What does this skill do?

Express Skill Case Law Research provides a comprehensive analysis of case law and legal doctrine on any legal topic, identifying applicable rules, binding precedents, majority and dissenting opinions, supporting legal doctrine, and a three-tiered argumentative structure ready to be incorporated into briefs, complaints, appeals, or legal opinions. It drastically reduces research time and ensures that the document is grounded in solid precedents and authoritative legal doctrine.

Lawsuit or appeal
Before drafting a complaint or appeal, establish a solid framework for your argument using relevant case law and legal doctrine.
Preparation for the hearing
Brush up on a specific area of law before a hearing, court appearance, or meeting with a client.
Anticipating Counterarguments
Identify the courts' differing positions and prepare counterarguments to strengthen your case against the opposing party.
Less Familiar Areas
Tackle a type of case or area of law you're less familiar with by obtaining a comprehensive overview of the relevant laws and precedents.

Usage examples

⚖️ Emotional distress caused by delinquency records
Case on compensation for emotional distress due to improper inclusion in the ASNEF: Consumers are entitled to compensation without having to prove specific harm. Court: Provincial Court. I already have Supreme Court Decision No. 19/12/2018.
🏦 Mortgage Floor Clause
I need arguments to support the invalidity of a 3% floor clause on the grounds of lack of transparency. Court: Court of First Instance. I already have CJEU Ruling 12/21/2016 and Supreme Court Ruling 5/9/2013.
📋 Opinion on Civil Liability
Prepare a legal opinion on tort liability arising from medical negligence. Thesis: the concurrence of causal link and actual damages. Court: Provincial Court.
🔄 Anticipate counterarguments
Research the differing positions on the statute of limitations for actions to void unfair terms, and prepare some counterarguments for me.

Features

Applicable Standards Identified Extract the relevant legal provisions, including a transcription of the sections directly applicable to the case.
Binding Precedents Find Supreme Court rulings and binding case law that is directly applicable.
Majority Opinion and Dissenting Opinion Compile 5–7 favorable precedents and the reasoning of the courts that hold different positions in order to prepare counterarguments.
Citable Legal Doctrine Identify 3–5 relevant authors, including their names, works, and excerpts ready to be cited in the final document.
Three-layer argumentative structure Generate an outline of "law → doctrine → case law" with the best citations from each level, ready to insert.

Frequently asked questions

It is not required. The skill structures the research based on Claude's knowledge, but if you provide legislation or case law that has already been identified, it incorporates it to avoid duplication.
The skill generates a structured argumentative framework using citations and precedents. You must review and verify each reference before incorporating it into a final legal document.
Yes. The skill can be adapted to any area of law: civil, criminal, labor, administrative, consumer, banking, etc. All you have to do is specify the subject, the legal argument, and the competent court.
Yes. The prompt includes a field labeled "What I already have" where you can add identified statements or rules so that the skill can incorporate them and avoid duplicating them.
Express Case Law Research — Structured Legal Analysis with Claude AI

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