The opinion of the Court was delivered by
This сase questions whether a defendant must testify at trial to preserve his right to appeal the trial court’s determination that the defendant’s prior convictions may be used to impeach him if he testifies. In the present case, the defendant requested the Law Division to conduct a hearing in accordance with State v. Sands, 76 N.J. 127 (1978), to determine whether two prior convictions could be used on cross-examination to impeach defendant’s credibility. After conducting a “Sands hearing,” the court ruled that the convictions could be so used. Defendant declined to testify, and was convicted of aggravated sexual assault. The Appellate Division affirmed the conviction, ruling that because defendant did not testify, the trial court’s ruling was not reviewable on appeal. 203 N.J.Super. 509, 513 (1985). We granted certification, 102 N.J. 331 (1985), and now reverse the judgment of the Appellate Division.
-I-
In 1982, defendаnt was indicted for aggravated sexual assault, N.J.S.A. 2C:14-2(a)(4), and possession of a weapon with an unlawful purpose, N.J.S.A. 2C:39-4(d). According to the victim, defendant forced her at knifepoint to enter a garage and engage in various sexual acts with him. The defense was that the victim cоnsented to those acts.
Defendant had been convicted of possession of a weapon in 1979 and again in 1981. In permitting the prosecutor to use those convictions for impeachment purposes, the trial court ruled that the prior convictions were not rеmote in time, and that an instruction “as to the limited use of those convictions” would cure any “problems” that might arise because of the similarity between the prior weapons convictions and the weapons offense for which defendant was on trial. Defendant decidеd not to testify, and the jury found him guilty of aggravated sexual assault, but not of the unlawful possession of a weapon. On appeal, defendant contends that the trial court *355 abused its discretion in ruling that the prior convictions were admissible to impeach his credibility.
Until the decision оf the Appellate Division under review, the standard appellate practice in this state had been to review a trial court’s
Sands
ruling even if the defendant did not testify at trial. In refusing to follow that practice, the Appellate Division relied on
Luce v. United States,
469
U.S.
38, 42, 105
S.Ct.
460, 464,
-II-
Before
Luce,
the federal cirсuit courts disagreed over the admissibility of prior convictions for impeachment purposes under Federal Rule of Evidence 609(a).
1
The vast majority of the circuit courts allowed non-testifying defendants to appeal the trial court’s determination that their prior cоnvictions would be admissible for impeachment purposes.
See, e.g., United States v. Kuecker,
a dеfendant must at least, by a statement of his attorney: (1) establish on the record that he will in fact take the stand and testify if his challenged prior convictions are excluded; and (2) sufficiently outline the nature of his testimony so that the trial court, and the reviewing court, can do the necessary balancing contemplated in Rule 609.
United States v. Cook,
In Luce, the United States Supreme Court initially noted that Rule 609(a)(1) directs trial courts “to weigh the probative value of a prior conviction against the prejudicial effect to the defendant” to determine whether the conviction may be used for impeachment purposes. 469 U.S. at 40, 105 S.Ct. at 463, 83 *357 L.Ed.2d at 447. According to the Court, the absence of defendant’s testimony deprives the trial court of information that is essential for weighing the probative value against the prejudicial effect of the use of the cоnviction and also handicaps an appellate court in reviewing the trial court’s decision. Id. Without the defendant’s testimony, the Court continued, harm to the defendant is speculative. Id. In addition, the Court found that the defendant’s failure to testify prevented a reviewing court from determining whether the trial court’s error was harmless. Hence, the Court concluded that a defendant must testify to preserve a claim of error under Rule 609(a). Id.
Although
Luce
controls federal appeals, state courts, in reliance on their own evidentiary rules and procedures, may adopt a different rule.
See, e.g., People v. Burns,
184
Cal.App.
3d 203, 212, 219
Cal.Rptr.
814, 819 (1985),
review granted,
— Cal.3d —, 223
Cal.Rptr.
266,
Other state courts, however, have not imposed such a requirement.
See People v. Contreras, supra,
In New Jersey, the admissibility of prior convictions for impeachment purposes is governed by the interplay between N.J.S.A. 2A:81-12 and Evidence Rule 4. N.J.S.A. 2A:81-12 provides that “[f]or the purpose of affecting the credibility of any witness, * * * his cоnviction of any crime may be shown by examination or otherwise, and his answer may be contradicted by other evidence.” Although this Court has not adopted a Rule of Evidence that is comparable to the statute, Evidence Rule 4 prescribes that a “judge may in his discretion еxclude evidence if he finds that its probative value is substantially outweighed by the risk that its admission will either (a) necessitate undue consumption of time or (b) create substantial danger of undue prejudice or of confusing the issues or of misleading the jury.” Thus, the determination “whether a prior conviction may be admitted into evidence against a criminal defendant rests within the sound discretion of the trial judge.” State v. Sands, supra, 76 N.J. at 144. We have instructed trial courts that, in exercising their discretion, “[o]rdinarily evidence of prior convictions should be admitted and the burden of proof to justify еxclusion rests on the defendant.” Id.
In practice, the trial court makes its determination at a hearing held before trial or, if at trial, out of the presence of the jury. If the court rules that the conviction may be used for impeachment purposes, the defendant cаn make an informed decision whether to testify, a decision that can be critical to defense strategy.
See, e.g., United States v. Lipscomb, supra,
In some circumstances, forcing a defendant to testify needlessly exposes him to cross-examination on prior convictions and to the risk that the jury might “improperly use a prior conviction as evidence of defendant’s criminal propensity.”
State v. Sands, supra,
76
N.J.
at 142 n. 3. To neutralize that risk, “[w]e have instructed trial judges to explain carefully the limited purpose of prior conviction evidence.”
Id.
Nonetheless, we concur with those courts that hаve concluded that it is unfair to decline to review a trial court’s decision unless the defendant takes the stand.
See People v. Contreras, supra,
108
A.D.2d
627, 485
N.Y.S.2d
261;
State v. McClure, supra,
298
Or.
336,
We acknowledge that an appellate court would be better informed to review the impact of impeachment on the basis of prior convictions if the defendant testified at trial. Moreover, we are aware of the difficulty of characterizing as harmless a trial court’s error in ruling that the defendant’s prior convictions may be used for impeachment purposes. In this regard, the United States Supreme Court has stated that almost any error would result in automatic reversal because “the appellate court could not logically term ‘harmless’ an error that presumptively kept the defendant from testifying.”
Luce v. United States, supra,
469
U.S.
at 42, 105
S.Ct.
at 464, 83
L.Ed.
2d at 448;
see, e.g., United States v. Cook, supra,
Our experience with appellate review of Sands rulings, however, leads us to conclude that the concern is misplaced, at least insofar as its effect on the administration of justice in this state is concerned. A review of the reported decisions in this state since Sands does not reveal any decision in which аn appellate court has reversed a conviction because a trial court erroneously ruled that prior convictions could be used to impeach a defendant. One appellate decision resulted in a reversal of a conviction because the trial court did not permit prior convictions of a state’s witnesses to be used for impeachment purposes. State v. Balthrop, 92 N.J. 542 (1983). We conclude that appellate review of trial court Sands rulings has not imposed any undue burden on the judicial system. In sum, our present practice is working well, and we are disinclined to change it.
Nor do we see any need to require the defendant either to commit himself to testify if the trial court rules that his prior conviction may be used for impeachment purposes or to outline his testimony to preserve the right to аppeal.
See United States v. Cook, supra,
Likewise, the requirement that a defendant outline his testimony through an offer of proof is beset with pitfalls. Aside from the potential unconstitutionality of requiring a defendant to make an advance offer of proof,
see United States v. Cook, supra,
In our judgment, based on our interpretation of N.J.S.A. 2A:81-12 and Evidence Rule 4, we conclude that a defendant *362 need not testify at trial to obtain appellate review of a trial court’s ruling that the defendant’s convictions may be used for impeachment purposes. Because we find that the defendant is entitled to such review under the rules of evidence, we need not consider defendant’s constitutional arguments.
The judgment of the Appellate Division is reversed, and the matter is remanded to that court to review the ruling of the Law Division that defendant’s prior convictions could be used for impeachmеnt purposes.
For reversal and remandment — Chief Justice WILENTZ and Justices CLIFFORD, HANDLER, POLLOCK, O’HERN, GARIBALDI and STEIN — 7.
Opposed — None.
Notes
Rule 609 (a) states:
For the purpose of attacking the credibility of a witness, evidence that he has been convicted of a crime shall be admitted if elicited from him or established by public record during cross-examination but only if the crime (1) was punishable by death or imprisonment in excess of one year under the law under which he was convicted, and the court determines that the probative value of admitting this evidence outweighs its prejudical effect to the defendant, or (2) involved dishonesty or false statement, regardless of the punishment.
