A tendency notice objection targets the formality and content of the notice itself, before a court ever decides whether the underlying evidence is admissible. It's a distinct step in the process, and confusing it with the later substantive admissibility challenge costs defendants real ground. Ann Valos Criminal Law Specialist handles tendency notice objections in New South Wales, and this article explains exactly how the procedure works.
What a tendency notice must contain
Under the Evidence Act 1995 (NSW), a party intending to lead tendency evidence must serve a written notice on every other party. That notice must identify the acts or omissions relied upon, state the tendency those acts are said to prove, and be served within the timeframe the court has set or, absent a direction, at least 21 days before the trial commences.
A tendency notice is not a formality that courts wave through. Each element carries weight. If the notice does not name the specific acts, or uses vague language about what tendency is said to arise, the defence has a concrete target. Equally, late service is not cured simply by the prosecution filing supplementary material: the notice must meet the statutory requirements from the outset.
Grounds for a tendency notice objection
The grounds fall into two broad categories: deficiency in form and deficiency in substance.
- Deficiency in form: The notice fails to specify the acts or omissions with sufficient particularity, or it does not state clearly what tendency those acts establish.
- Late or defective service: The notice was served out of time, or was not served on all parties entitled to receive it.
- Substantive insufficiency: Even taking the alleged acts at face value, they do not disclose a tendency capable of meeting the relevance threshold.
Form objections are run first. Courts will not ordinarily move to the substantive admissibility hearing if the notice itself doesn't give the defence a proper understanding of what evidence is coming and why.
How the objection is raised
Objections to a tendency notice are typically raised in a pre-trial hearing, well before jury selection. The defence files written submissions identifying each deficiency, referring to the specific provisions of the Evidence Act 1995 (NSW) that have not been met.
Oral argument follows. The prosecution will generally either concede a deficiency and seek leave to re-serve a compliant notice, or argue that the notice is adequate on its face. The judge rules. If the objection succeeds, the prosecution must re-serve or abandon that particular tendency evidence strand entirely.
Timing is critical. A tendency notice objection not raised before the trial commences can be taken as waived, and later appellate courts will scrutinise whether the point was properly preserved.
How a tendency notice objection differs from a tendency evidence objection
The tendency notice objection and the tendency evidence objection are related but separate steps. The notice objection asks: does this notice comply with the statutory requirements? The evidence objection asks: even if the notice is valid, should this evidence be admitted at all given its probative value versus its prejudicial effect?
A tendency evidence objection runs after the notice is found to be formally adequate. Running both objections in the correct sequence protects the defendant at each stage. If the notice objection fails, the substantive admissibility objection remains live. If the notice objection succeeds and the prosecution cannot re-serve a compliant notice, the evidence is gone before the court even reaches admissibility.
Practical steps for the defence
When a tendency notice lands, the first task is a line-by-line review against the statutory requirements. Ask four questions. Does the notice name the specific acts? Does it state the tendency clearly? Was it served on time? Was it served on every required party?
If any answer is no, file the objection promptly. Don't wait to see whether the prosecution will amend. The earlier the objection is raised, the less room there is for the prosecution to cure defects informally. Courts are less sympathetic to late amendments when a formal objection was already on the record.
If the notice is formally adequate, move immediately to preparing the substantive admissibility challenge. The tendency notice objection buys time and forces precision; the admissibility objection is where probative value and prejudice are weighed against each other in detail.
What happens after a successful objection
A successful tendency notice objection does not necessarily end the tendency evidence altogether. The prosecution may seek leave to re-serve a corrected notice. Courts often grant leave if the trial has not yet begun and the deficiency is purely formal. Where the deficiency is substantive, where the alleged acts cannot form a proper tendency no matter how the notice is reworded, leave is less freely given.
Even where a corrected notice is permitted, the delay creates a practical advantage. It forces the prosecution to commit precisely to the acts and tendency it relies on, limiting scope for later expansion. And every re-service resets the defence's right to object again to the corrected version.
Why this step matters in complex trials
Tendency evidence is some of the most damaging material a prosecution can place before a jury. It invites jurors to reason from character rather than from the specific facts charged. The notice procedure exists precisely to give the defence fair warning and a proper opportunity to challenge the material before it reaches the jury room.
Ann Valos Criminal Law Specialist brings over 15 years of experience to complex criminal trials in New South Wales, including matters where tendency evidence forms the core of the prosecution's case. Running a tendency notice objection well, at the right time, on the right grounds, is a skill that comes from understanding both the statute and the court's procedural expectations.