Utility of Confessional Statement in Criminal Trials (An Overview)
Utility of Confessional Statement in Criminal Trials (An Overview)
Utility of Confessional Statement in Criminal Trials (An Overview)
(An Overview)
Kristian Maghinay
Colegio de Iligan
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 2
Introduction
An adverse admission relevant to the issues of guilt in a criminal case is known at Common
Law as confession, and the same terminology is employed by the Evidence Act 1990. As
indicated above, confessions represent the most important and most frequently encountered
the law pertaining to confessions were introduced by the Evidence Act 1990, but in order to
Apparently, we will summarize the most important aspects of the common law rules, we will
then proceed to examine the new statutory definition and rules of admissibility of confessions.
While the common law recognized that a confession might be both reliable and cogent as
evidence of guilt, and indeed saw no objection to a conviction in cases where a confession was
the only evidence against the accused, the law recognized that a confession could be regarded as
reliable only when given freely and voluntarily. If coerced on forced, reliability of the confession
might be totally compromised and the integrity of the system of administration of justice itself
made to suffer. The exclusion of evidence obtained through torture, force or other coercive
methods was the means of protection of the accused developed by the judges during the
eighteenth and nineteenth centuries, when the memory of an age when such methods were
commonplace still lingered. Its significance may be gauged by the fact that in English law, the
rule that a confession obtained by oppression, in circumstances likely to render it unreliable must
be excluded, is the only instance of the mandatory exclusion of illegality or unfairly obtained
evidence. The classic statement of the common law rule as to admissibility of confession was
“It has been established that no statement by an accused is admissible in evidence against him
unless it is shown by the persecution to have been voluntary statement, in the sense that it has not
been obtained from him either by fear, or prejudice or hope of advantage exercised or held out by
a person in authority”.
In common parlance, ‘voluntary’ meant simply of one’s free will’. That test of voluntariness,
as defined by Lord Sumner was supplemented by Lord Parker C.J in Callis .V. Gunn2, when he
(1964) IQB 495, 501 added the requirement that a confession must not have been obtained in
‘an oppressive manner’, his observation was, strictly speaking, obiter – the case involved the
admissibility of fingerprint evidence. But when the Judges’ Rules appeared in revised form in
1964, the introduction started that the rules did not affect the principle, which was overriding and
any oral answer given by that person to a question put by a police officer and of any statement
made by that person, that it shall have been voluntary in the sense that it has not been obtained
from him by fear of prejudice or hope of advantage, exercise or held out by a person in authority.
Interestingly, Lord Sumner’s phrases fear of prejudice’ and ‘hope of advantage’ are habitually
spoken of as ‘threats and ‘inducements’ respectively. It give rise to some problems in the
application of the rules of admissibility at common law. In particular, the suggestion of some
deliberate act in the words ‘threats’ and ‘inducements’ for a time led the courts to concentrate on
the mind of the questioner, rather than on the mind of the suspect. As the problem may recur,
despite the apparently clear wording – of the 1990 act, it is worth pursuing briefly. In R .V.
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 4
(1975) I. W. L. R. 716,721-2
“… Under the existing law the exclusion of a confession as a matter of law because it is not
voluntary is always related to some conduct on the part of authority, which is improper or
unjustified. Included in the phrase ‘improper or unjustified’ of course must be the offering of an
inducement, because it is improper in this context for those in authority to try to induce a suspect
to make a confession”.
This view of the law would have left the accused without recourse in a case where without
any improper intent and perhaps even without realizing it, the questioner created some fear of
prejudice or hope of advantage in the mind of the suspect.’ In such a case, the resulting
confession might well be involuntary, but under the Isequilla rule, would nonetheless be
admissible. In D.P.P .V. Ping Lin4, the House of Lords was called upon to decide whether it was
the state of mind of the questioner or that of the suspect which was to control the question of
voluntariness. The House firmly held that it was the latter that governed the question of whether
or not the confession was voluntary, and that should therefore also control the question of
admissibility.
(1976) A. C, 574
Indeed, the rules of admissibility applied only where the fear of prejudice or hope of
advantage was excited or held out, or the oppression created by a ‘person in authority’, The
question of what persons were or were not persons in authority, has, however, settled that a
person in authority must have, or reasonably be thought by the suspect to have, some influence
over his arrest, detention or persecution, or in other words, be of a person from who a threat or
inducement might appear credible. The limitation of the rule in this way was not of great
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 5
importance, since the vast majority of confessions are made to police officers and others who are
undoubtedly persons in authority, and it has been abolished expressly by the Evidence Act 1990.
But it remains germane to consider it in the light of the common law rule that the fear of
prejudice or hope of advantage must have been generated by the person in authority, with the
consequence that self-generated fears and hopes would not destroy the voluntariness of the
confessions. However, the result is different under the new statutory rules, even though the
In addition to the rules governing admissibility, the trial Judge had power to exclude a
confession, in the exercise of his discretion, where it had been obtained by means of or following
a breach of the Judges’ Rules. The Judges’ Rules were rules of conduct and procedure for the
guidance of police officers and others concerned in the arrest, detention and interrogation of
suspects. They were fist promulgated by the judges of the then king’s Bench Division in 1912,
and subsequently revised from time to time. The Rules were not rules of law, and did not affect
the legal principles of admissibility of confession. However, in R. V. May6, Lord Goddard C.J
held that the trial judge might refuse to admit a statement if a breach of the rules occurred. But
the main importance of the rules always lay in the fact that a breach of the rules might provide
Despite increased evidence that confessions may be unreliable, they remain the gold standard
of evidence for police investigations. One reason for the rejection of some confessional
statements is that when confessions are not voluntary there is the danger of the accused falsely
implicating himself. Different countries have different rules governing the admissibility of
confessions. These rules serve to guarantee that wrongful convictions do not occur. They also
serve as a deterrent to abusive interrogation by the police. Some interrogative techniques violate
the defendant’s free-will or procedural rights. In this article, while relying on recent judicial and
statutory authorities, the writer takes a look at what confessions are. He goes further to examine
the relationship between confessions and admissions, the probative value of confessions, the
factors that affect the admissibility of a confessional statement, and other facts related to
confessions. The role of the court in relation to confessional statements is also considered.
Particular attention is given to the position of the law in Nigeria and India, although references
are also made to other jurisdictions. This paper focuses on extra-judicial confessions that will
4. Will know the factors that affect the admissibility of a confessional statement; and
Research Questions
1. What is a confession?
Section 28 of the Nigerian Evidence Act defines a confession as an admission made at any time
by a person charged with a crime, stating or suggesting the inference that he committed the
crime. Confessions, if voluntary, are deemed to be relevant facts against the person who made
them only.
At common law, an informal admission made by an accused person, prior to his trial, to a person
in authority was known as a confession, an expression which included not only a full admission
A confession occupies the highest place of authenticity when it comes to proving beyond
reasonable doubt.
The substantive law of confession is contained in Sections 28-32 of the Nigerian Evidence Act
The Police and Criminal Evidence Act (PACE) of UK in Section 82(1) defines a confession as
“includ [ing] any statement wholly or partly adverse to the person who made it, whether made to
a person in authority or not and whether made in words or otherwise.” It is hearsay and its
combination of words and conducts, from which whether taken alone or in conjunction with
other facts proved, an inference may reasonably be drawn that the person making it has
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 9
committed an offence. A confession can only be in respect of a matter within the knowledge of
the person confessing. A confession is worthless if it relates to matters outside of that knowledge
or experience. He cannot confess to the acts of other persons which he has not seen and of which
he can only have knowledge by hearsay. In R v Hulbert it was held that the accused could
confess, on a charge of handling stolen goods, that she received the goods, knowing or believing
them to be stolen, but she could not confess that they were stolen, since this was something that
she had merely been told. In Comptroller of Customs v Western Lectric Co. Ltd it was held that
the accused could not confess as to the countries of origin of various goods because the
admission was made upon reading the marks and labels on those goods and was of no more
evidential value than those marks and labels themselves. The confession must be made by the
accused himself and not by any other person. A confessional statement must identify the
perpetrator of the offence. In the case of a bride burning a confession was made before the
village panchayat by a large number of peoples of whom the accused was only one. Who among
them had burned the bride was not mentioned. Such confession was held to be not capable of
being used against any person. Specifically it was not a confession in any sense of the word.
Under Indian Law, an affirmative nod in response to direct accusation of crime is no less a
confession than an oral statement. Acknowledgement of guilt by signs or gestures may strictly
come within confessions as they may be regarded as verbal statements. But the danger of
interpreting signs or gestures as confession lies in the fact that the maker may not be able to
communicate intelligence to another person and is liable to be misunderstood. The other person
may not be able to convey his meaning to the accused by signs or words intelligible to him.
There is also the danger of making acknowledgments of guilt in answer to leading questions
imperfectly understood. Confessions made while talking in sleep though not legal evidence may
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 10
furnish indicative evidence. Confessions are of two types. Judicial or formal confession is made
in court in the course of the proceedings. Extra judicial or informal confessions are those made
outside the court. Telephone calls made to the media owning responsibility of crime (e.g. bomb
blast) amounts to extra judicial confession. Extra judicial confessions should be proved by the
evidence of the persons to whom they were made or who heard them made or by the document
(if any) in which they were recorded. Before a confession is relied upon it must be clear whether
it is to be put in the category of judicial or extra judicial confessions. An extra judicial confession
may properly be made to any person, or collection of or body of persons. But there must be
something to show that the accused had previous association with those people and that he could
repose confidence in them and make an extra judicial confession involving him in a crime. It is
not necessary that it be addressed to any definite individual. It may take the form of a prayer but
majority of confessions are received by persons in authority upon the arrest of the accused or
while in custody. Extra judicial confessions may or may not be weak evidence. For example, the
accused cannot be convicted on the basis of an extra judicial confession made to a person not
shown to be a friend of the accused who would be taken into confidence and was wholly
unconnected with the police. Extra judicial confessions may be oral or written though as a
accused person since these are generally viewed as more reliable. These statements are usually
tendered in court during trials. Confessional statements may be made before or during trial but
before judgment.
In the past, German Federal Court of Appeals held that confessions obtained by the police
without issuing required warnings cannot be used as evidence. But where it could be shown that
the suspect knew of his or her rights, the lack of warning did not necessarily lead to exclusion.17
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 11
A confession already admitted by the Court can be excluded at a subsequent stage if found
ANSWER: According to Black’s Law Dictionary, the distinction between admissions in criminal
cases and confessions by the accused is the distinction in effect between admissions of fact from
which the guilt of the accused may be inferred by the jury and the express admission of guilt
itself. In some cases, silence may amount to an admission, especially when both parties are
speaking or are simply on the same and even terms i.e. no one occupies a superior position in
relation to the other. A person is entitled to refrain from answering a question put to him for the
comment when informed that someone else has accused him of an offence. If it is reasonable to
expect someone to make some response to an allegation made against him, his subsequent
silence can now be used as evidence against him. In some cases, a denial, ipso facto, may not
necessarily render the statement made in his presence inadmissible as he may deny the statement
in such a manner and under such circumstances as may lead a judge or jury to disbelieve him and
constitute evidence from which an acknowledgment may be inferred by them. In English Law,
the term admission is usually applied to civil proceedings and to those matters of fact, in criminal
cases, which do not involve criminal intent, the term confession being generally restricted to
acknowledgments of guilt. The Nigerian Evidence Act proceeds upon the same principle.
Confessions are one species of admissions consisting of a direct acknowledgment of guilt by the
accused in a criminal case. Only voluntary and direct acknowledgment of guilt is a confession
but when a confession falls short of direct admission of guilt it may nevertheless be used as
evidence against the person who made it or his authorised agent as an admission under Section of
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 12
the Indian Evidence (Amendment) Act, 2002 (4 of 2003). An oral confession by an accused is an
admission by an accused and is a relevant fact and may be proved at his trial. Proof of such
confession may be by the evidence of the person before whom it was made.
ANSWER: Section 29(1) of the Nigerian Evidence Act provides that in any proceeding, a
confession made by a defendant may be given in evidence against him in so far as it is relevant
to any matter in issue in the proceedings and is not excluded by the court in pursuance of this
section. A confession is the best evidence in criminal proceedings. A confession made in judicial
proceedings is of greater force or value than all other proofs. If it is direct and true and
satisfactorily proved, it should occupy the highest place of authenticity when it comes to proof
beyond reasonable doubt. That is why such a confession by itself alone is sufficient without
further corroboration to warrant a conviction. And there cannot be such a conviction unless the
trial court is satisfied that the case has been proved beyond reasonable doubt. The denial or
attached to the confession. A confessional statement that is free, direct, positive and voluntary is
enough to ground a conviction. In addition, in this case, the appellant had expressly stated the
motive for the killing. A court only needs corroboration when there is any doubt as to the
The burden of proving that a confession was voluntarily made rests on the prosecution in
criminal proceedings. The burden involves the same standard as the proof of guilt, i.e. beyond
reasonable doubt.
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 13
In the view of an author, the truth of the confession is irrelevant, so long as it proceeds
voluntarily from the maker and no law or rule laid down is breached. But in practice, in Nigeria,
a confession will only support a conviction without corroboration so long as the court is satisfied
of its truth. Where the issue is one of identity, where an accused by his confession has identified
A confessional statement must be voluntary and consistent with other evidence in court. Where a
confession is made voluntarily, it is deemed a relevant fact and admissible against the maker
Where the accused denies making the extra judicial statement, the court should look for some
independent evidence, that is to say, evidence outside the confession to make the confession
probable. The fact that the appellant took the earliest opportunity to deny having made the
statement may lend weight to his denial but it is not in itself a reason for ignoring the statement.
The proper time to object to it is at its point of being tendered. Under the Lagos State
Administration of Criminal Justice Law 2011, confessional statements are required to be video
The court can convict an accused person on his uncorroborated confessional statement when
There is something outside the confession which shows that it may be true
The facts stated by the accused are consistent with other facts which have been
Also, there are some questions a judge must ask himself on the weight to be attached to a
confessional statement:
Is it corroborated?
Are the relevant statements made in it of facts true as far as they can be tested?
Was the prisoner one who had the opportunity of committing the crime?
Is it consistent with other facts which have been ascertained and have been proved?
Having satisfied the conditions for its admission and the weight to be attached to it, it is the best
4. What are the factors that affect the admissibility of a confessional statement?
ANSWER: Under Section 29(2) of the Nigerian Act, where it is represented that the confession
was or may have been obtained by oppression of the person who made it or likely in the
circumstances existing at the time to render unreliable any confession which might be made by
him in such consequence, the court shall not allow the confession to be given in evidence against
him except in so far as the prosecution proves to the court beyond reasonable doubt that the
confession (notwithstanding that it may be true) was not obtained in a manner contrary to the
provisions of this section. The court may of its own motion require such proof.
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 15
Section 24 of the Indian law provides as follows: a confession made by an accused person is
irrelevant in a criminal proceeding if the making of the confession appears to the court to have
been caused by any inducement, threat or promise, having reference to the charge against the
accused person, proceeding from a person in authority and sufficient, in the opinion of the court,
to give the accused person grounds, which would appear to him reasonable, for supposing that by
making it he would gain any advantage or avoid any evil of a temporal nature, in reference to the
It is generally assumed that no reasonable human being will make admissions prejudicial to
his interests and safety if the facts confessed are not true. Confessions are generally in writing
but can also be made orally. Sometimes, there are allegations of inducement, threats or duress in
the making of a confessional statement under investigation. A confessional statement does not
become inadmissible merely because the accused denies having made it. If the voluntariness is in
issue, the trial court has a duty to conduct a trial within a trial to determine the voluntariness of
the confession. Proof, by the prosecution, of the voluntariness of the confession is beyond
According to Obaseki, JSC, it has long been established as a positive rule of law which has
found a healthy place in our statutes ... ... that no statement by an accused is admissible in
evidence against him unless it is shown by the prosecution to have been a voluntary
statement ... ... Once a confession is admitted as evidence, it becomes part of the case for the
prosecution. The voluntariness of a confessional statement is a test of admissibility and not of the
It is not possible to lay down any rule as to what constitutes inducement or threat. Each case is
decided on its own peculiar circumstances. Section 28 of the Nigerian Evidence Act provides
that a threat of disadvantage or of an avoidance of evil expressed in bare and plain terms or
obliquely by implication renders the statement inadmissible. Under the Indian law, a
confessional statement cannot be used against an accused unless the court is satisfied that it is
It should also be in unequivocal term admitting the commission of the crime. Where it is
probable that it was not voluntary, the court would be justified in rejecting it.
Oppression includes torture, inhuman or degrading treatment, use of threat and violence.
2 . Persons in authority
For inducement to make a confessional statement inadmissible, it must have proceeded from a
person in authority. It is not clear whether the confession would be admissible when the
inducement is made by a person not in authority and the confession is made to him. A person in
authority has been defined as someone engaged in the arrest, detention, examination, prosecution
or punishment of the accused i.e. anyone capable of influencing the course of prosecution and
conclusion of the offence.54 The accused must believe that he will gain an advantage or avoid an
evil by confessing. A person in authority also includes anyone who has control over the accused.
The term includes all persons to whom the accused must surrender if he wants to find a favour of
a kind in relation to the whole criminal proceedings (from point of arrest till conclusion of any
appeals made against judgment). In some cases inducements are vague and it is difficult to make
it out. In such cases, the benefit is usually resolved in favour of the accused person who raises
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 17
the objection. Many of the so-called inducements have been so vague that no reasonable men
would have been influenced by them but one must remember that not all accused are reasonable
men and women ... It may have been right to err on the safe side.
Under Section 28 of the Evidence Act, inducement includes any inducement to speak. The
confess the truth. Any promise/inducement must have a causal link with what was said and done
which made the accused confess against his wish. Inducement usually consists of a threat of
the evil to be avoided must be of a temporal nature. Moral exhortation does not amount to
The laws do not say the person to whom the inducement is directed. It is enough if it reached
the accused no matter how or through what channels. Thus, if the inducement is offered not
personally to the accused but to someone on his behalf, the result would be the same.
Any attempts by persons in authority to bully a person into making a confession or any threat
or coercion would at once invalidate such a confession if the fear was operating on the mind of
The mere fact that a confession is made to a person in authority does not render it involuntary
or inadmissible. It must be further shown that it was caused by any inducement, threat or
promise. For a confession to be relevant it must be shown that it was made by the accused
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 18
person, and that its making was voluntary. Again, for it to be the foundation for conviction, it
According to Sarkar, to make a confession irrelevant, strict proof of the existence of the non –
validating causes ( i.e. duress, inducement threat torture) is not necessary; it becomes so if it
“appears” to the Court from the surrounding circumstances to have been caused by inducement
and C (sic.)
Where an accused during trial retracts, denies or resiles from the extra judicial statement he
had earlier made to the police immediately after the event giving rise to the charge or
arraignment against him, he owes it a duty to impeach his said earlier statement.
An accused who desires to impeach his extra judicial statement must satisfy any of the
following:
An accused can be convicted on a confession which is voluntary and true even if not
consistent with his evidence in court. The court can admit and convict on a retracted confessional
statement where satisfied that the accused made the statement and the circumstances surrounding
the confessional statement are credible. Extraneous evidence outside a confessional statement is
however desirable.
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 19
inadmissible unless the person who was used in the interpretation is called as a witness in the
proceedings as well as the person who recorded same, failing which such a statement should be
taken as hearsay evidence and the accused entitled to an acquittal. Such evidence can only be
confirmed by the evidence of the interpreter as to the questions put to the accused by the
interpreter and the answers given to him by the accused person whose statement was being taken
The question of the voluntariness of a confessional statement is tested at the time the
were tendered without any objections from the defence. None of the prosecution witnesses were
cross examined as to their involuntariness. It was not until the prosecution had closed its case
and the appellants were testifying in their own defence that the issue was belatedly raised. In the
opinion of the Supreme Court, the trial judge was right to dismiss this aspect of the defence’s
ANSWER: The trial court has an important role to play in determining the admissibility or
otherwise of any confession, especially where an inducement is alleged. Firstly, the court
determines whether the inducement, threat or promise is sufficient to constitute any of the
vitiating factors. The court also clothes itself with the mentality of the accused to see whether the
ground would appear reasonable for a supposition that he would gain any advantage or avoid any
evil. The court then judges as a Court if the confession appears to have been caused in
Searching questions should be put by the Court to such witness as had anything to do with the
confession. The court should ask questions like: Why is the accused confessing? In whose
custody did he confess? How did he express his willingness to confess? What are the
circumstances in which the question of the confession first arose? ‘Is it relevant’ is the question
information given by an accused defendant may be given in evidence where such information
itself would not be admissible in evidence. Facts discovered as a result of a confession which is
inadmissible confession are admitted in evidence, the question is whether, notwithstanding that
the confession itself must be excluded, evidence is admissible to show that the discovery of the
facts in question was made as a result of the confessional statement. The law in this area is not
settled. It is submitted that the circumstances of each case will be taken into consideration in
deciding this issue. In Musa Sadau & ano v. The State the court stated that the test to be applied
in such cases in considering whether evidence is admissible is whether it is relevant to the matter
in issue. If it is, it is admissible and the court is not concerned with how the evidence was
obtained.
CONFESSIONAL STATEMENT IN CRIMINAL TRIALS 21
References
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