What forensic document examination covers
Forensic document examination is the application of scientific principles and techniques for the analysis, identification and interpretation of physical evidence in the form of documents for legal or regulatory purposes. This broad field encompasses a wide range of analyses and examinations, including:
- Handwriting analysis and comparison
- Equipment identification and association
- Detection of alterations and additions to documents
- Restoration of impressions in paper
- Deciphering obliterated or faded inscriptions
- Dating of documents through physical or chemical properties analysis
All these techniques and the examination process aim to establish the authenticity, integrity and evidentiary value of a document in legal or regulatory proceedings.
Questioned document examiner in Accra and across Ghana
"Questioned document examiner" and "forensic document examiner" describe the same discipline: the scientific examination of a document whose authenticity, authorship, integrity or age is in question. Forensic TSCM receives questioned documents in Accra and from Tema, Kumasi, Takoradi and across West Africa, logs each item under a documented chain of custody, and reports in writing for the court, tribunal, regulator or employer that will rely on the finding. Two questions arrive more often than any other, and each has its own page: ahandwriting expert and signature verificationfor disputed signatures and authorship, andfake certificate verificationfor academic and professional credentials.
Handwriting and signature examination
Handwriting and signature examination is the most common question put to a forensic document examiner in Ghana: was this signature on the will, deed or cheque written by the person whose name it bears? The examiner compares the questioned writing with known genuine samples and looks for the habits a genuine writer produces at speed, and the signs a copyist cannot avoid. It is a physical comparison, not graphology, and the report states how strong the conclusion is and what limited it. The service is described in full underforensic handwriting analysis and signature verification; for the mechanics, readhow an examiner proves a forged signature or disputed will.
Questioned documents we examine
- Wills, deeds and land documents
- Contracts, agreements and letters
- Cheques, receipts and payment vouchers
- Academic certificates, transcripts and professional credentials
- Business records, registers and minutes suspected of alteration or backdating
- Anonymous or threatening letters and handwritten notes
Certificate and academic-record fraud has its own service page,fake certificate verification in Ghana, and its own guide:how examiners detect fake certificates in Ghana.
When you need it
Document examination applies wherever the authenticity or origin of a paper or printed record is in question, including:
- Suspected fraud involving disputed signatures, wills or contracts
- Certificate and academic-record fraud
- Records suspected of alteration or backdating
- Handwriting or document evidence required for legal or regulatory proceedings
Before you send a document
- Secure the original. Do not write on, staple, fold, punch or repair it, and keep it in a clean envelope.
- Gather genuine samples. Collect undisputed signatures or handwriting of the person concerned, ideally from around the same date and on similar documents.
- Do not confront anyone yet. Take legal advice and commission the examination early, before evidence can be lost or altered.
Our examination process
- 01
Intake & chain of custody
Documents are logged, photographed and secured under a documented chain of custody before any examination begins.
- 02
Scientific examination
Handwriting comparison, physical and chemical analysis, and equipment identification applied to the questioned document.
- 03
Findings & expert report
Conclusions are set out in a written report that establishes authenticity, integrity and evidentiary value.
- 04
Testimony support
Findings are prepared for and, where required, presented in legal or regulatory proceedings.
Deliverables
- Documented chain of custody for every item examined
- Written expert findings on authenticity, integrity and evidentiary value
- Supporting technical analysis and comparison exhibits
- Testimony support for legal or regulatory proceedings
Frequently asked questions
What is a questioned document examiner?
A questioned document examiner is a forensic document examiner: a specialist who scientifically examines a document whose authenticity, authorship, integrity or age is in question. The terms are interchangeable. The work covers handwriting and signature comparison, detection of alterations and additions, restoration of impressions, deciphering obliterated or faded writing, equipment identification and document dating, reported in writing for legal or regulatory use.
What does a forensic document examiner do?
A forensic document examiner scientifically examines questioned documents to answer physical questions about them: whether a handwriting or signature was written by a particular person, whether a document has been altered, added to or backdated, and whether a certificate or record is genuine. The findings are set out in a written report for legal or regulatory use.
Can a forensic document examiner prove a signature is forged?
Often, yes. The examiner compares the questioned signature with known genuine signatures and looks for the marks of copying, such as slow drawn lines, tremor, pen lifts, blunt starts and finishes, and retouching. How strong the conclusion can be depends on the quality of the original document and the genuine samples available.
Can a document be examined from a photocopy?
A copy can be examined, but with limits. Letter shapes and proportions survive copying, but pen pressure, indentations, ink differences and erasures do not. Wherever possible, the original should be secured and examined.
How many sample signatures or handwriting samples are needed?
Enough to show the writer's natural range of variation, because nobody writes or signs identically twice. A single sample is nearly useless. The best samples are undisputed ones written in the ordinary course of life around the date of the questioned document.
Is forensic handwriting examination the same as graphology?
No. Graphology claims to read personality from handwriting and is not a forensic science. Forensic handwriting examination asks only whether a questioned writing was produced by the same hand as known genuine writing.
Do you examine documents outside Accra?
Yes. Forensic TSCM works across Ghana, including Accra, Tema, Kumasi and Takoradi. Documents are received and logged under a documented chain of custody wherever the matter arises.