You found the statute. You read the cases. You walked in knowing the law better than anyone else in the room, and the decision still went the other way. If that has happened to you, the problem was probably not your research. It was your legal argument.
Research tells you what the law is. Argument is what you do with it in front of someone who has to decide. Those are two different skills, and most of us only ever trained the first one.
Knowing The Law Is The Entry Fee
The decision-maker already knows a good deal of the law, or has the tools to find it. What they do not have is your file. They have not lived with the facts, they do not know which pieces matter, and they are about to hear the other side tell the same story a different way.
So a submission that recites the law and stops there hands the hard work to the bench. It asks the decision-maker to connect the rule to the facts, pick the finding, and write the reasons themselves. Some will. Many will reach for whichever side made that job easier.
Persuasion is structure and delivery. It is choosing the finding you want, showing where the record supports it, putting the steps in an order that makes the conclusion feel obvious, and holding that line when the questions start. Knowing the law gets you into the room. It does not do any of that for you.
Start From The Finding You Need
Most weak arguments are built forward: here are the facts, here is the law, therefore. Strong ones are built backward. Before you write a word, write down the specific finding you need the decision-maker to make. Not "my client should succeed". The finding. The officer did not have a clear view of the intersection. The notice was never received. The limitation period started on the later date.
Once you have the finding, everything else is tested against it. Does this fact help the decision-maker make that finding? Keep it. Does this case help? Keep it. Is it interesting, well researched and beside the point? Cut it, however long it took to find.
This is the part of how to write a legal argument that nobody likes, because it means leaving good work on the floor. But a decision-maker can only make so many findings in your favour in one hearing. Ask for the one you need, clearly, and give them every reason to make it.
The Record You Built, And Why Argument Cannot Outrun It
An argument is only as good as the record under it. The decision-maker decides on the evidence that is actually in front of them, not on what you know happened, what your client told you, or what you meant to establish.
That is why argument starts long before submissions. If the fact you need was never put to the witness, it is not there to argue from. Our piece on cross-examination, one question and one fact at a time makes the point from the other end: each confirmed fact is a building block. Cross-examination builds the record. Argument uses it.
In practice, that means two habits. Before the hearing, map your finding to the evidence you expect to have, and note the gaps while there is still time to fill them. After the evidence closes, redo the map against what was actually said. Argue from the second map, not the first. The fastest way to lose the bench's trust is to describe evidence that is not on the record, and once that trust is gone it is hard to get back in the same hearing.
One Theory, A Deliberate Order, And The Point You Concede
A theory of the case is the one short explanation that makes your finding make sense. If you cannot say it in two sentences, you do not have one yet. Run one theory. Three alternative theories, each argued half-heartedly, tell the decision-maker you do not believe any of them.
Order matters as much as content. Lead with your strongest point, not the chronology. Deal with the obvious weakness yourself, early, in your own words, rather than letting the other side introduce it. And concede what must be conceded. Fighting a point you cannot win costs you credibility on the points you can.
This is the step order we would use to build a submission:
- Write the finding you need in one sentence.
- Write your theory of the case in two sentences or fewer.
- List the evidence on the record that supports the finding, with where it appears.
- Name the law that turns that evidence into the finding, and nothing more.
- Identify the strongest point against you and decide what you will concede.
- Put your points in order: strongest first, weakness addressed early, finding restated last.
- Say it out loud, then cut anything that does not serve the finding.
Oral submissions then need an opening that tells the decision-maker, in the first thirty seconds, what you want and why they can give it to you. Something like this:
The only question you need to decide is whether the officer had a clear view of the intersection. On the evidence, he did not. He agreed he was stopped behind a delivery truck, and he agreed he could not see the light change. We accept that the vehicle entered the intersection. We ask you to find that the prosecution has not proved it entered on a red light, and I will take you to the three passages of evidence that support that.
Notice what it does. It names the finding, gives the theory in a sentence, concedes the point that cannot be fought, and tells the bench exactly where you are taking them. When questions come, and they will, you answer the question asked, then bring it back to the finding. A question from the bench is not an interruption. It tells you what the decision-maker is actually worried about, which is the most useful information you will get all day.
Questions Licensees Ask
What Is A Legal Argument?
A legal argument is a structured case for a specific finding. It takes facts that are on the record, applies the relevant law to them, and shows the decision-maker why that finding follows. It is not a summary of the law or a retelling of the facts. It is the bridge between the two, built so that the conclusion you want is the easiest one to reach.
What Does A Legal Argument Look Like?
In writing or in oral submissions, a good one usually has the same shape: the finding you want, stated first; a short theory of the case; the evidence that supports it, with where it appears in the record; the law that connects the two; the weakness addressed and anything conceded; and the finding restated. The order is deliberate, and nothing in it is there just because you found it.
Can Legal Arguments Rely On Secondary Sources?
They can, with care. As a general principle, primary authority, meaning legislation and case law, carries the weight, and secondary sources such as textbooks and articles are persuasive at most. Use a secondary source to explain a point or to show how the law has been understood, not in place of the primary authority it discusses. If the primary source says it, cite the primary source.
Where We Coach Legal Argument
Everything above is a skill, and skills are built by doing, not by reading. Our list of programs includes one built for exactly this: the 2026 Legal Argument Bootcamp. It is coach-driven. You work through scenarios, develop your submission strategy, and deliver your argument on camera with feedback. It costs $250 + HST and is eligible for up to 3 Substantive Hours.
Every class is recorded, so you can join now and catch up on the recordings. To ask about the next date, contact us.