What is the IRAC Method?
The IRAC method is the standard framework used by law students and legal professionals to structure legal analysis. IRAC stands for Issue, Rule, Application, and Conclusion. It provides a logical, systematic approach to answering both problem questions and essay questions in law exams.
Mastering IRAC is arguably the single most important study skill for any law student. It is the framework that markers expect to see, and using it consistently is the fastest route to higher grades. Whether you are writing a contract law problem question or a tort law essay, the IRAC structure ensures your analysis is clear, comprehensive, and persuasive.
💡 Key Takeaway
IRAC is not just a writing technique — it mirrors how lawyers actually think. Identifying the issue first forces you to focus on what matters, rather than writing everything you know about a topic.
The Four Steps of IRAC
I — Issue
The first step is to identify the legal issue raised by the facts. This means spotting the area of law that is relevant and framing it as a question. A well-identified issue shows the marker that you understand what the question is really asking.
How to identify issues: Read the problem question carefully and look for facts that trigger legal principles. For example, if a question mentions someone making a promise in exchange for something, the issue likely involves contract formation (offer, acceptance, consideration). If someone is injured due to another's carelessness, the issue is negligence.
📝 Exam Tip
In the 'Rule' section, always cite specific case authority. A rule without a case name is just an assertion. Aim for at least one leading case per legal principle you discuss.
Example: "The issue is whether Alice's email constitutes a valid offer or merely an invitation to treat, and whether Bob's reply constitutes a valid acceptance."
Common mistake: Being too vague. "The issue is contract law" is not specific enough. You need to identify the precise legal question within the broader area.
R — Rule
State the relevant legal rule with authority. This means citing the statute, case law, or legal principle that governs the issue you have identified. The rule should be stated accurately and concisely, with proper case citations.
How to state rules effectively: Begin with the general principle, then add any relevant exceptions, qualifications, or developments. Always cite authority — a rule without a case or statute reference will lose marks.
Example: "An offer is a clear and definite statement of willingness to be bound on specified terms (Carlill v Carbolic Smoke Ball Co [1893]). It must be distinguished from an invitation to treat, which is merely an invitation for others to make offers. The display of goods in a shop window is an invitation to treat, not an offer (Fisher v Bell [1961]). However, an advertisement may constitute an offer if it is sufficiently specific and shows intention to be bound (Carlill)."
Common mistake: Listing every case you know on the topic. Only cite cases that are directly relevant to the facts at hand. Quality over quantity.
A — Application
This is the most important step and where most marks are won or lost. Apply the rule to the specific facts of the problem. This means drawing analogies and distinctions between the facts of the problem and the facts of the cases you have cited.
How to apply effectively: Use phrases like "In the present case...", "Similarly to...", "Unlike in [case]...", "On the facts...". Show the marker that you are engaging with the specific scenario, not just reciting law in the abstract.
Example: "In the present case, Alice's email states specific terms including the item, price, and delivery date, which is more akin to the specificity seen in Carlill than the general advertisements in Partridge v Crittenden [1968]. However, unlike Carlill, Alice's email was sent to a specific individual rather than the world at large, which strengthens the argument that it constitutes a valid offer. Bob's immediate reply accepting all terms without modification would likely constitute valid acceptance under the mirror image rule."
Common mistake: Simply restating the facts without connecting them to the legal principles. The application must show why the rule leads to a particular outcome on these facts.
C — Conclusion
Provide a clear, definitive conclusion on the issue. State what the likely legal outcome is based on your analysis. If the answer is uncertain, acknowledge this and explain why, but still commit to a position.
Example: "Therefore, it is likely that Alice's email constitutes a valid offer which Bob has validly accepted, and a binding contract has been formed between the parties on the terms specified in Alice's email."
Common mistake: Sitting on the fence. "It could go either way" without committing to a position will lose marks. Markers want to see you take a stance and justify it.
IRAC for Essay Questions vs Problem Questions
While IRAC is most commonly associated with problem questions, it can be adapted for essay questions too:
| Element | Problem Question | Essay Question |
|---|---|---|
| Issue | Identify the legal issue from the facts | Identify the debate or controversy in the question |
| Rule | State the relevant legal rule with case authority | Explain the current law and any reform proposals |
| Application | Apply the rule to the specific facts | Critically analyse — argue for and against positions |
| Conclusion | State the likely legal outcome | Give your reasoned opinion on the debate |
⚠️ Common Mistake
The most common IRAC mistake is writing the 'Application' section as a repetition of the rule. Application means taking the specific facts of the problem and showing how the rule applies to them — not restating the law in general terms.
Worked Example: Complete IRAC Analysis
Problem: "David promises to sell his car to Emma for £5,000. Emma says she will think about it. The next day, David sells the car to Frank for £6,000. Emma then calls David to accept his offer. Advise Emma."
Issue
The issue is whether David's offer to sell his car to Emma was still open when Emma attempted to accept it, or whether the offer had been revoked by the sale to Frank.
Rule
An offer may be revoked at any time before acceptance (Routledge v Grant [1828]). Revocation must be communicated to the offeree before acceptance takes effect (Byrne v Van Tienhoven [1880]). However, revocation need not come directly from the offeror — it is sufficient if the offeree learns from a reliable third party that the offeror no longer intends to be bound (Dickinson v Dodds [1876]).
Application
In the present case, David has sold the car to Frank, which demonstrates he no longer intends to sell to Emma. However, there is no indication that Emma was informed of this sale before she called to accept. Unlike Dickinson v Dodds, where the offeree learned from a reliable third party that the property had been sold, Emma appears to have had no knowledge of the sale to Frank when she attempted to accept. If David did not communicate the revocation to Emma (directly or through a reliable third party) before her acceptance, the offer would still be open.
Conclusion
If Emma had no knowledge of the sale to Frank when she called to accept, a binding contract was likely formed between David and Emma for the sale of the car at £5,000. David would be in breach of contract and Emma could claim damages. However, if Emma learned of the sale from a reliable source before calling, the offer would have been effectively revoked and no contract was formed.
Top Tips for Using IRAC Effectively
- Identify all issues — Problem questions often contain multiple issues. Address each one using a separate IRAC cycle.
- Prioritise depth over breadth — It is better to analyse three issues thoroughly than five issues superficially.
- Use signposting language — "The first issue is...", "Turning to the question of...", "It is submitted that..." helps the marker follow your analysis.
- Cite cases accurately — Include the case name and year. You do not need to remember full citations for exams.
- Argue both sides — In the application step, consider counter-arguments before reaching your conclusion.
- Practice under timed conditions — IRAC becomes second nature with practice. Use LexIQ's quiz and essay features to build this skill.