AI case-law research works only with visible ECLI and source checks
ECLI gives European and Dutch decisions a stable identifier, but an identifier is not legal analysis. AI can help lawyers find and compare decisions; lawyers still need to verify the judgment, legal question, date, court and current status.
Start with the legal question
A useful search starts with the legal question, practice area, court level and material facts. AI can expand vocabulary and suggest search angles, but the reviewer decides whether a case actually answers the question.
Exact ECLI searches are helpful when the decision is known. Topic searches need more caution because semantic similarity is not the same as legal relevance.
Check the judgment behind the summary
A generated case summary is never the authority itself. Read the judgment, identify the passages relied on and decide whether the reasoning is binding, persuasive, procedural, factual or merely background.
The review should also ask whether the decision is still good law and whether later or contrary authority changes the analysis.
Use AI for comparison, not blind citation
AI can compare themes, timelines, parties and reasoning across decisions. That can save time in research memos and litigation strategy, especially when document sets and case law need to be read together.
The citation in a memo, advice note or filing must still be checked by a lawyer against the source text.
Document exclusions as well as inclusions
Good legal research records not only the cases used, but also why other decisions were excluded. That prevents overreliance on a convenient result and helps a reviewer understand the research path.
For ECLI workflows, record the query, selected decisions, exclusion reasons, extracts and review notes.
Build a repeatable workflow
A repeatable workflow makes case-law research easier to supervise and reuse. It also helps a firm train junior lawyers on the difference between search results, source review and legal judgment.
LexVera keeps that trail visible when lawyers work with ECLI, case law and matter documents.
The professional standard
AI is useful when it widens the search and reduces mechanical reading. It becomes risky when the firm treats a summary as authority or allows a citation into client work without source review.
The professional standard is simple: source first, summary second, lawyer judgment last.
Practical checklist for the next week
Turn the discussion into one controlled experiment before making a broad policy decision. Choose one workflow, one supervising lawyer and one document or source set that can be reviewed without ambiguity.
- Define the approved tool and the task it may support.
- State which client or matter information may not be entered.
- Require source checks for every legal proposition.
- Record who reviewed the output and what changed after review.
- Decide whether the workflow is ready to repeat, revise or stop.
This makes the adoption decision evidence based. The firm learns where AI helps, where it slows the team down and which controls must be improved before wider rollout.
What should never be delegated
Do not delegate confidentiality decisions, final legal conclusions, filing-ready citations or strategic advice to the tool. Those are professional judgments, not text-generation tasks.
AI can support preparation, comparison and drafting, but the firm should keep responsibility, supervision and client communication firmly with lawyers.