Question:
What is the IRAC method and how do I use it in essays?
Answer:
The IRAC method is a structured approach to legal writing that stands for Issue, Rule, Application, and Conclusion. It’s widely used in law schools and professional practice to organise answers to problem questions, but its logic also helps with essays that require critical, evidence-based argument.
Why use IRAC?
Law problems can feel overwhelming because they involve multiple issues, competing rules, and complex facts. Without a framework, students risk producing unfocused or descriptive answers. IRAC solves this by breaking each issue into manageable steps: identify it, state the governing law, apply it to the facts, and draw a conclusion. Markers value IRAC because it shows clarity, precision, and analytical discipline.
Step 1: Issue
Start by pinpointing the legal issue in a concise sentence. Ask yourself: What is the question the court must decide? For example: “Was valid consideration given for B’s promise?”
- Keep it narrow and precise.
- If multiple issues exist, list them and deal with each separately.
Step 2: Rule
Next, set out the governing rule. This usually involves citing statutory provisions, common law principles, or case authority.
- Write in full sentences, not bullet points.
- Provide citations (for example, Currie v Misa for consideration, or the relevant statutory section).
- If there are exceptions or competing rules, signpost them here.
Step 3: Application
This is the heart of IRAC. Apply the rule(s) to the facts of the problem:
- Work step by step through the facts.
- Weigh arguments on both sides where appropriate.
- Use case comparisons: “Like in Williams v Roffey, B derived a practical benefit, so the promise may be enforceable.”
Avoid simply restating the rule; your analysis must show how the facts fit (or do not fit) the rule.
Step 4: Conclusion
Finish with one clear sentence that answers the issue you set out. For example: “The consideration is likely valid, so the promise is enforceable.”
- Don’t hedge excessively. Pick the stronger side and justify it.
- Where uncertainty remains, acknowledge it but give your best-supported answer.
Putting it together in essays
In essays, you may face broader questions than problem scenarios, but IRAC still helps. You can:
- Use IRAC paragraphs to analyse individual cases or sub-issues.
- Group multiple IRAC units under thematic headings to build an essay structure.
- Adapt the depth of each stage depending on marks available.
Practical tips for using IRAC
- One issue per IRAC: Don’t cram multiple issues into one block. It reduces clarity.
- Keep rules accurate: Quote key phrases from statutes or judgments, but don’t pad with unnecessary law.
- Balance application: Consider counter-arguments; markers reward depth, not one-sided answers.
- Signal transitions: Use phrases like “The issue is…”, “The rule states…”, “Applying this to the facts…”, “Therefore…”
- Check against rubric: Many law schools explicitly test the ability to identify issues and apply law to facts.
Example:
Issue: Did B’s promise have valid consideration?
Rule: Consideration must move from the promisee (Currie v Misa) and be sufficient but not adequate (Thomas v Thomas). A promise to perform an existing duty may not count (Stilk v Myrick), though practical benefit may suffice (Williams v Roffey).
Application: A refrained from suing, which is good consideration (Callisher v Bischoffsheim). Although B’s duty was pre-existing, the promise provided a practical benefit.
Conclusion: Consideration is likely valid, making the promise enforceable.

